Browse 119 homes new builds in Harlestone Manor from local developer agents.
The Harlestone Manor property market is characterised by its relative youth, with the vast majority of homes constructed since 2015. This new build focus means buyers here are purchasing properties with modern construction methods, contemporary layouts, and the benefit of current building regulations. Bloor Homes Harlestone Park, situated off New Sandy Lane with postcode NN5 6SX, offers two, three, four, and five-bedroom properties ranging from £270,000 to £530,000, catering to a wide spectrum of buyers from first-time purchasers to families seeking larger homes. Persimmon Homes Harlestone Grange at Hanafey Way, NN5 7FX, presents more affordable entry points, with two-bedroom homes starting from £279,000, three-bedroom properties from £357,500, and four-bedroom houses from £391,000. These price points position Harlestone Manor as accessible compared to similar commuter locations closer to London, while still offering the benefits of quick rail access to the capital.
Looking ahead, the Harlestone Manor area continues to expand with proposed developments including Fleetlands Farm, where Bloor Homes has plans for up to 2,000 new homes bordering the parish, and Dallington Gateway North which could add a further 100 properties with 40% affordable housing. These future developments may influence property values and investment potential in the area, particularly as infrastructure improves to accommodate the growing population. Barwood Land has submitted an outline planning application for the Dallington Gateway site on Harlestone Road and York Way, which sits on the border of Harlestone Parish and the urban area now incorporated into the Harlestone Manor Parish boundary. The council tax bands for properties in the Daventry District Council area, which covers Harlestone Manor, typically range from Band A for the most modest new build properties through to Band E for larger family homes, providing an indication of the relative values within this residential community.
The predominant housing stock in Harlestone Manor consists of detached and semi-detached properties, reflecting the new build nature of the development and the generous plot sizes typically associated with modern residential planning. Unlike some new build developments that incorporate significant numbers of apartments or terraced housing, the focus here on family-sized homes with gardens makes the area particularly appealing to buyers seeking space for children or home working arrangements. Properties benefit from NHBC warranty coverage, typically offering ten-year protection for new build purchases, which provides additional reassurance for buyers investing in properties constructed to current building regulations standards.
For buyers considering resale properties, the wider Harlestone village offers a contrasting mix of property ages and types. The oldest surviving dwellings in Upper Harlestone date from the late 17th century, built with traditional materials including stone and timber that reflect the historical character of Northamptonshire rural settlements. The conservation area covering much of Lower and Upper Harlestone, extended in July 2017, protects the setting of these heritage properties and restricts permitted development rights, meaning any purchases in these older zones may require planning permission for works that would normally not need consent.

Harlestone Manor occupies a distinctive position between the urban conveniences of Northampton and the rural character of Northamptonshire countryside. The parish sits on land that was historically part of the wider Harlestone estate, with the former Harlestone House demolished in 1940 but its Grade II* listed stables, classically designed dam bridge, and boathouse still standing as heritage reminders of the area's past grandeur. The Jubilee Wildlife Garden provides a green community space within the parish, while the extended conservation area covering much of Lower and Upper Harlestone protects the character of the older village settlements. Residents benefit from a blend of modern residential planning and access to traditional English countryside, creating a living environment that honours its heritage while serving contemporary needs.
The demographic profile of Harlestone Manor reflects its new build nature, attracting young families and professionals who appreciate the balance of modern housing with practical commuting links. The estimated population of 577 residents in 2024 represents a community still in its formative stages, with families forming the backbone of the neighbourhood. Sixfields Retail Park serves as the primary local amenity hub, offering major retailers, a cinema complex, bowling facilities, and various restaurants and cafes. The retail park has become a focal point for evening and weekend activities, reducing the need for residents to travel into central Northampton for everyday entertainment and leisure pursuits.
For more extensive shopping and cultural experiences, the centre of Northampton is just three miles away, providing access to markets, independent shops, historical sites including the 14th-century Church of St Michael and All Angels, and the vibrant commercial life of a major county town. St Andrew's Church, situated in the older Harlestone village with its 14th-century Nave and 12th-century tower, offers a connection to centuries of local history for residents interested in exploring the heritage of their wider surroundings. The combination of local facilities and metropolitan accessibility makes Harlestone Manor an increasingly popular choice for those seeking the best of both worlds. Community events organised through the parish council, including seasonal celebrations and information sessions, help build connections among residents at various life stages.

Families considering a move to Harlestone Manor will find a selection of educational establishments within reasonable distance of the parish. Harlestone Primary School provides education for children from Reception through to Year 6 within the village itself, offering the convenience of local education for younger children and strong community ties with the newer residential areas of Harlestone Manor. The school serves as a focal point for family activities and provides a natural gathering point for parents living in the development, helping to build the sense of community among new residents arriving in the area.
Secondary education options in the wider Northampton area include several well-regarded schools, with parents encouraged to research specific catchment areas and admission criteria when considering properties in the Harlestone Manor location. Schools such as Northampton School for Boys and its associated primary schools serve different zones of the town, and admission policies based on proximity mean that property location directly affects school placement eligibility. The new build nature of the development means that many residents are young families at similar life stages, creating natural peer groups for children growing up in the community and providing opportunities for friendship and social development outside school hours.
For sixth form and further education provision, Northampton hosts several excellent options including the Northampton School for Boys, which has a strong academic record and extensive extracurricular programmes, along with the Northampton College and University of Northampton for higher education and vocational qualifications. The presence of quality educational institutions within the wider Northampton area adds to the family-friendly appeal of Harlestone Manor, ensuring that children of all ages can access appropriate schooling without excessive commuting. Parents are advised to check current admission policies and Ofsted ratings when selecting properties, as catchment areas can influence school placement and property values in adjacent streets. School transport arrangements and walking routes to local schools should also be verified during the property search process, particularly for families with younger children.

Transport connectivity ranks among Harlestone Manor most compelling advantages for commuters and active families. Northampton railway station, located approximately four miles from the heart of the Harlestone Manor development, offers direct services to London Euston with journey times averaging around one hour. This convenient rail link makes day-trips to the capital and regular commuting a realistic option for residents working in finance, government, or other London-based industries. Advance booking often secures cheaper Advance tickets for London services, with standard off-peak returns to Euston typically costing between £20 and £40 depending on time of travel.
Beyond London, the station provides connections to Birmingham New Street, Milton Keynes Central, Coventry, Rugby, and Bletchley, creating a comprehensive network for business and leisure travel throughout the Midlands and beyond. The West Coast Main Line services passing through Northampton connect the town to major urban centres including Manchester, Liverpool, and Glasgow with a single change, while the nearby M1 corridor provides access to Leicester, Derby, Sheffield, and Leeds by road. The station has undergone significant improvements in recent years, enhancing passenger facilities and increasing service frequency on key routes. Cycle parking at the station provides an option for residents to combine cycling with rail travel for environmentally conscious commuting.
Road connectivity complements the rail options, with the A45 providing direct access to Northampton town centre and linking to the M1 motorway at junction 15 for broader motorway network access. The A14 passes nearby, offering routes to Cambridge and the East of England, while the A428 connects Harlestone Manor to Bedford and beyond. For local travel, bus services operated by Stagecoach connect the Harlestone area to Northampton town centre and surrounding villages, with stops within the development for residents without private vehicles. The X4 service provides a key local artery connecting Northampton to Daventry and beyond, while other local routes serve the Sixfields Retail Park and Northampton town centre throughout the day. Cycling infrastructure continues to improve in the area, with dedicated paths linking residential areas to local amenities and the wider public transport network, and commuters and families alike appreciate this multi-modal approach to transport planning.

Before viewing properties, obtain a mortgage agreement in principle from a lender to understand your borrowing capacity and strengthen your position when making offers. Consider all costs including deposit, Stamp Duty Land Tax (which applies at standard rates from April 2025, with 0% on the first £250,000, 5% up to £925,000, and 10% up to £1.5 million), and solicitor fees typically ranging from £500 to £1,500 depending on complexity. New build properties in Harlestone Manor range from approximately £270,000 for two-bedroom homes up to £530,000 for five-bedroom detached properties, with Bloor Homes at Harlestone Park and Persimmon Homes at Harlestone Grange offering different specifications and incentives at various price points.
Bloor Homes at Harlestone Park and Persimmon Homes at Harlestone Grange both sell directly to buyers, operating sales offices where you can view show homes and speak with site sales consultants about available plots and upcoming releases. Register your interest on their websites or visit sales offices to receive updates on new releases, plot availability, and any incentives available such as fitted carpets, upgraded kitchen fittings, or contributions towards stamp duty costs. Developers often release plots in phases, so early registration can give you priority access to the best positions within the development, including premium plots with larger gardens or favourable orientations.
Visit the show homes to understand the specification and quality on offer, taking time to assess the room sizes, storage provision, and overall layout against your requirements for family living or home working. For new builds, request details of standard finishes versus optional upgrades, and clarify what is included in the purchase price versus what requires additional payment. Consider commissioning a RICS Level 2 survey before legal completion, particularly given local environmental considerations including the shrink-swell hazard score in the area and potential surface water flood risk around certain parts of the parish. While new builds benefit from NHBC warranty coverage, a survey can identify any defects in the construction or finish that may require correction by the developer.
Your conveyancing solicitor will handle searches, contracts, and registration matters specific to Northamptonshire properties, working with the developer or their legal team to progress your purchase efficiently. They will conduct local authority searches with Daventry District Council, environmental searches regarding ground conditions, and review any planning permissions or Section 106 agreements attached to the development. Expect this process to take approximately 8-12 weeks for new build purchases, though timelines can vary depending on developer availability and any issues arising from searches that require clarification.
Once all searches are satisfactory and financing is confirmed, you will exchange contracts and pay your deposit, typically 10% of the purchase price, securing the property and binding both parties to the transaction. For new builds, your developer will confirm a completion date and arrange a pre-handover inspection where you can walk through the property and identify any snagging items before legal completion. On the day of completion, the property is transferred to your ownership and you can collect your keys and move into your new Harlestone Manor home, with buildings insurance effective from this date.
Properties in Harlestone Manor present specific considerations that buyers should address before committing to a purchase. The geological conditions of the area include a notable shrink-swell hazard score, indicating that clay-rich soils may expand and contract with moisture changes. This is the largest cause of natural subsidence insurance claims in the UK and is particularly relevant during extended dry periods when clay soils contract, or wet periods when they swell. While modern new build properties are constructed to contemporary standards with appropriate foundations designed to account for local soil conditions, this geological characteristic means that any trees or significant vegetation close to buildings should be carefully assessed. The British Geological Survey has flagged this issue as increasingly relevant due to climate change patterns, making professional survey assessment particularly valuable even for relatively new properties.
A RICS Level 2 survey provides thorough evaluation of construction quality, identifies any signs of movement or damp, and assesses the overall condition of the property you are purchasing. For new builds in particular, a survey can document the condition of the property at handover, providing evidence to support any snagging claims with the developer. Survey costs for properties in the Harlestone Manor area typically range from £400 to £900 depending on property size, with larger detached homes at the upper end of this range. Given that most properties in Harlestone Manor are post-2015 new builds, the survey may focus on finish quality and minor defects rather than significant structural concerns, though any signs of movement, cracking, or water ingress should be documented.
Flood risk considerations also merit attention, as certain areas within Harlestone Manor Parish have been identified as potentially vulnerable to surface water flooding, particularly around the Jubilee Wildlife Garden and where Dallington Brook passes under Harlestone Road. The Environment Agency's Risk of Flooding from Surface Water map indicates varying levels of risk across the parish, with mitigation measures potentially required for new developments. New housing developments have the potential to increase water flow through local watercourses, and Anglian Water has expressed concerns about downstream flooding risks from proposed expansions. Your survey should assess surface water drainage, and insurance arrangements should be confirmed before legal completion. Properties near the brook corridor or in lower-lying parts of the development may warrant more detailed investigation of drainage systems and historical flooding records.
Additionally, much of the surrounding older Harlestone village falls within a conservation area, meaning that if you are purchasing property in this zone, permitted development rights may be restricted and planning permission could be required for extensions, window replacements, or other alterations that would normally not need consent. Properties in the conservation area include historic buildings constructed with traditional materials that may require specialist maintenance approaches. The Grade II* listed stables of the former Harlestone House, along with other heritage assets in the vicinity, contribute to the character of the area but also impose obligations on owners seeking to make changes to neighbouring properties. Buyers should clarify the conservation area boundaries with their solicitor and understand the implications for future property improvements before completing a purchase.

Harlestone Manor primarily consists of new build properties from major developers, with prices ranging from approximately £270,000 to £530,000 depending on size and developer. Current pricing from Bloor Homes at Harlestone Park includes two-bedroom homes from around £270,000, three-bedroom properties from £357,500, four-bedroom houses from £391,000, and five-bedroom detached homes reaching £530,000. Persimmon Homes at Harlestone Grange offers two-bedroom homes from £279,000, three-bedrooms from £357,500, and four-bedroom properties from £391,000. These prices reflect the modern construction, contemporary layouts, and NHBC warranty coverage that typically accompanies new build purchases. Resale properties are limited in the specific parish, with the wider Harlestone area offering a mix of property ages and types that would affect pricing differently.
Properties in Harlestone Manor fall under Daventry District Council administration, with council tax bands assigned based on property valuation following the 1991 rating list for new builds. New build properties typically range from Band A to Band E depending on size and valuation, with the majority of three and four-bedroom family homes falling in Bands B through D. Council tax charges for 2024-2025 range from around £1,391 per year for Band A properties to £2,782 for Band E properties in Daventry District, with the actual amount depending on the valuation band assigned at completion. You can confirm the specific band for any property through the Valuation Office Agency website or your solicitor during the conveyancing process.
Harlestone Primary School serves the local community for children aged 5-11, located within the older Harlestone village and serving families from the newer Harlestone Manor development. Secondary school options in the wider Northampton area include several well-regarded institutions, with admission policies based on proximity to the school meaning catchment areas directly affect placement eligibility. Parents should research specific school catchments and admission criteria when considering properties, as postcodes can determine which schools have priority for places. For sixth form and further education, Northampton College offers vocational and academic courses, while the University of Northampton provides higher education opportunities within easy reach of the parish.
Northampton railway station is approximately four miles from Harlestone Manor, with direct services to London Euston taking around one hour on Avanti West Coast services. Standard off-peak tickets to London Euston typically cost between £20 and £40 for a return journey, while season tickets for regular commuters provide better value for those travelling daily. The M1 motorway at junction 15 is accessible via the A45, taking approximately 20-30 minutes to reach for those preferring to drive. Many residents who work in London combine rail travel with flexible working arrangements, making day commuting practical without the need to relocate permanently to the capital.
Harlestone Manor presents several investment considerations worth evaluating for landlords and buy-to-let buyers. The ongoing expansion of the wider area, including proposed developments for up to 2,100 additional homes nearby, indicates continued growth that could support property values and rental demand. The strong rail connection to London and proximity to major employers in Northampton and the M1 corridor maintains demand from commuters seeking rental accommodation. However, buyers should note that the majority of current stock is new build, which can see more initial depreciation, and should consider local environmental factors including flood risk around Dallington Brook and ground conditions when assessing long-term investment potential. Rental yields in the NN5 postcode area of Northampton typically range from 4% to 6% depending on property type and condition.
Standard Stamp Duty Land Tax rates from April 2025 apply to properties in Harlestone Manor, with no SDLT payable on purchases up to £250,000, 5% charged on the portion between £250,001 and £925,000, and 10% on amounts from £925,001 to £1.5 million. For a typical new build property priced at £400,000, a buyer who is not a first-time buyer would pay SDLT calculated as 0% on the first £250,000 plus 5% on the remaining £150,000, totalling £7,500. First-time buyer relief offers 0% SDLT up to £425,000 with 5% on the next £200,000, but this relief is unavailable for purchases exceeding £625,000. Your solicitor will calculate the exact SDLT liability based on your purchase price and eligibility for any reliefs or exemptions.
Two significant environmental considerations affect properties in Harlestone Manor that warrant investigation before purchase. The area has a notable shrink-swell hazard score due to clay-rich soils, which can cause subsidence issues during extended dry or wet periods when the clay contracts or swells. The British Geological Survey has identified this as an increasing concern due to climate change patterns affecting soil moisture levels. Professional surveys should assess foundation conditions and any signs of movement, with particular attention to trees or vegetation near buildings that may exacerbate soil movement. Additionally, certain parts of the parish have potential surface water flood risk, particularly near Dallington Brook and the Jubilee Wildlife Garden where the Environment Agency has identified areas of varying flood risk. Comprehensive environmental searches and a RICS Level 2 survey will identify specific risks for any property you are considering purchasing.
Planning restrictions in Harlestone Manor vary depending on whether you are purchasing in the newer development areas or the older village settlements. Properties in the newer Harlestone Manor development benefit from standard permitted development rights, though any major extensions or alterations will require planning permission from Daventry District Council. Much of the surrounding Lower and Upper Harlestone falls within a designated conservation area, meaning that permitted development rights are restricted regardless of listed building status. In these areas, planning permission is required for extensions, window replacements, changes to doors, and even smaller alterations that would normally not need consent in non-conservation areas. Your solicitor should clarify the conservation area boundaries and any Section 106 agreements attached to new build properties that may affect how you can use or alter the property in future.
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Understanding the full cost of purchasing property in Harlestone Manor requires careful budgeting beyond the headline purchase price. Stamp Duty Land Tax represents the most significant additional cost, with current thresholds from April 2025 applying the standard rates across England. For a typical new build property in Harlestone Manor priced at £400,000, a buyer who is not a first-time buyer would pay SDLT calculated as 0% on the first £250,000 plus 5% on the remaining £150,000, totalling £7,500. First-time buyers could benefit from relief, paying nothing on the first £425,000 and 5% on the portion between £425,001 and £625,000, though this relief is unavailable for purchases exceeding £625,000. Your solicitor will calculate the exact SDLT liability based on your purchase price and eligibility for any reliefs or exemptions.
Beyond Stamp Duty, buyers should budget for solicitor conveyancing fees, typically ranging from £500 to £1,500 depending on complexity, plus search fees of approximately £250 to £350 for local authority, environmental, and drainage searches specific to Daventry District Council. Survey costs for a RICS Level 2 home survey range from £400 to £900 depending on property size and value, with three and four-bedroom detached homes typically falling in the £500 to £700 range. A mortgage arrangement fee, if applicable, can add £500 to £2,000 to costs, though some lenders offer this as an add-on to the loan rather than an upfront payment. First-time buyers should also budget for land registry registration fees and may need to account for costs associated with moving utilities and services to their new address.
Removal costs vary significantly depending on the volume of belongings and distance travelled, with local moves within or near Northampton typically ranging from £300 to £1,200. Buildings insurance must be in place from the date of legal completion, with premiums for new build properties in the NN5 area typically ranging from £150 to £400 per year depending on property value and rebuild cost. Any immediate purchase of white goods, curtains, or furnishings should also be factored into your moving budget, as these costs can accumulate quickly when furnishing a new home. For new build purchases, developers may offer incentives such as contributions towards stamp duty, fitted carpets, or upgrade packages, which can help offset some of these additional expenses. Negotiating incentives is often possible, particularly for buyers who are purchasing early in a development phase or who are buying without a chain.

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This calculator provides estimates for illustrative purposes only and does not constitute financial advice. Your home may be repossessed if you do not keep up repayments on your mortgage. Estimates based on 4.5% interest rate, repayment mortgage. Actual rates depend on your circumstances.
Homemove is a trading name of HM Haus Group Ltd (Company No. 13873779, registered in England & Wales). Homemove Mortgages Ltd (Company No. 15947693) is an Appointed Representative of TMG Direct Limited, trading as TMG Mortgage Network, which is authorised and regulated by the Financial Conduct Authority (FRN 786245). Homemove Mortgages Ltd is entered on the FCA Register as an Appointed Representative (FRN 1022429). You can check registrations at NewRegister or by calling 0800 111 6768.