Expert defect inspections for new-build homes in KT12. From £320.








Moving into a new-build property in Walton-on-Thames or Hersham should be exciting, not stressful. Our snagging surveys identify the defects and unfinished work that developers are legally responsible to fix before you complete or move in. In KT12, where new developments like Walton Court Gardens and Primrose Mews are delivering modern homes worth £500,000 to over £1 million, a professional snagging inspection is one of the most valuable investments you can make. We provide detailed reports documenting every defect, complete with photographic evidence and clear recommendations for remediation.
Our RICS-qualified inspectors have extensive experience examining properties across the KT12 area, from terraced homes near the town centre to detached houses in desirable Burwood Park. We've inspected homes on Queens Road with their modern EV charging points, properties in the exclusive Onslow Road area of Burwood Park worth several million pounds, and townhouses at Walton Court Gardens popular with commuters. Every inspection follows the same rigorous standard because we know that even minor defects can escalate into costly repairs if not addressed by the builder before completion.
The KT12 housing market serves a population of nearly 40,000 residents across Walton-on-Thames and Hersham, with excellent transport links to London Waterloo taking just 25 minutes. This makes the area particularly attractive for commuters, which drives strong demand for new-build properties. Our team understands the local market dynamics and the specific types of defects that appear in homes built by the major developers active in this area.

£634,083
Average House Price
£500,000 - £1,400,000+
New Build Price Range
680+ transactions
Recent Sales (24 months)
25 minutes to Waterloo
London Commute
39,937 residents
Population
Every new build in KT12 undergoes thorough inspection covering both visible defects and hidden issues. Our inspectors examine structural elements including walls, ceilings, floors, and foundations, alongside critical systems like plumbing, electrical wiring, and thermal efficiency. We check for compliance with building regulations and identify any work that falls below the expected standard for a new property. Given that properties in this area range from apartments near Walton station to substantial family homes in Burwood Park, our inspection approach adapts to the specific construction type and size of each property.
The inspection covers everything from window seals and door operation to kitchen fixture fitting and bathroom functionality. We test every electrical socket, check water pressure, and assess the quality of plasterwork and paint finishes. Our goal is to find every issue, however small, so you can request fixes before you've committed to the property. In our experience inspecting new builds in Walton-on-Thames, we've encountered everything from misaligned kitchen units in newly completed townhouses to more serious issues like incomplete damp proof courses in larger detached properties.
New-build properties in KT12 are typically constructed using traditional masonry methods with brick external walls and party walls, though some recent developments incorporate timber-frame elements for speed of construction. Our inspectors understand how these different construction methods can introduce specific defect patterns. For example, timber-frame construction may present different thermal bridging issues compared to traditional brick-built properties, and our team is trained to identify these area-specific concerns.
Source: Homemove Research 2024
The KT12 postcode covers some of Surrey's most desirable new developments, from modern apartments near Walton station to family homes in quiet cul-de-sacs. While these properties come with NHBC or other warranty coverage, warranty providers often miss the cosmetic and functional defects that affect daily living. Our inspectors have identified issues ranging from minor paintwork problems to significant structural concerns that required immediate developer attention before completion. We've found incomplete insulation in roof spaces, improperly installed window units, and drainage gradients that would have caused significant damp problems within years of occupation.
Given that the average property price in KT12 exceeds £630,000, discovering £3,000-£5,000 worth of defects after moving in represents a significant financial loss. A snagging survey provides the documentation needed to require the developer to address these issues at no additional cost to you. The investment in a snagging survey is particularly valuable when purchasing premium properties. For instance, a five-bedroom detached house in Burwood Park can exceed £4 million, and even a relatively small percentage of defects on such a property could represent tens of thousands of pounds in remediation costs.
Properties in KT12 are also subject to specific local considerations. Walton-on-Thames sits alongside the River Thames, which means certain developments in lower-lying areas may have considerations around flood risk and drainage. Our inspectors assess exterior drainage grades and retention systems specifically for these local conditions. Additionally, the historic character of parts of Walton-on-Thames, including the Grade I listed Church of St. Mary, means that some new developments must respect specific aesthetic guidelines that our team understands.

Choose your preferred date and time. We'll confirm your appointment within hours. Our flexible scheduling works around your move timeline, and we can often accommodate next-day inspections during busy periods in the KT12 market. Many of our clients are purchasing properties in competitive areas like Walton Court Gardens or Burwood Park where timing is critical.
Our qualified inspector visits your new-build property in KT12. The inspection typically takes 2-4 hours depending on property size. We photograph every defect and assess everything from structural elements to cosmetic finishes. For larger properties, particularly detached homes in areas like Burwood Park or Onslow Road, we allow additional time to ensure a thorough assessment of all areas including loft spaces and garages.
Within 48 hours of inspection, you receive a comprehensive snagging report. This includes all defects, photographs, and specific recommendations for remediation. Our reports are formatted to make it easy for you or your conveyancer to send a formal snagging list to the developer. Each defect is categorised by severity, with clear photographs showing the exact issue and its location within the property.
Use your report to request fixes from the developer or housebuilder. Our reports are formatted to support negotiation and ensure action. Most reputable builders will address issues within a reasonable timeframe after you complete, and our detailed documentation makes it difficult for developers to dispute the existence or severity of any defect.
If you're buying a new-build in KT12 with a Help to Buy or shared ownership scheme, you may be entitled to a snagging survey as part of your purchase agreement. Ask your conveyancer about your rights. If your development is still under construction, book your snagging survey as soon as possible - developers are often more responsive to defect claims before all units are sold.
Our snagging inspectors work across all new-build sites in the KT12 area, including the popular Walton Court Gardens development offering four-bedroom townhouses suitable for commuters, with prices around £795,000-£800,000 and excellent transport links to London. We also inspect properties at Primrose Mews in Hersham, Claremont Finesse Homes throughout the area, and new builds on Queens Road featuring modern amenities like EV chargers and 10-year warranties.
The Hoopers Homes development coming in Spring 2026 will offer new semi-detached three-bedroom, two-bathroom homes in the area, and our team will be ready to inspect these properties upon completion. We stay current with all upcoming developments so that buyers have access to our expertise from the moment new phases become available. Our inspectors understand the specific construction quality benchmarks expected from each developer operating in KT12.
For buyers investing in premium properties like those in Burwood Park, where five-bedroom detached houses reach £4.25 million, our detailed inspections provide the thorough assessment these high-value homes require. We pay particular attention to premium finishes, advanced heating systems, and smart home technology that increasingly features in luxury new builds in this area. No matter which development you're purchasing in, our RICS-qualified inspectors deliver the same rigorous standard of inspection.
Our inspectors regularly encounter similar issues across new developments in the Walton-on-Thames area. Poor sealant application around windows and doors ranks among the most frequent findings, leading to drafts and potential damp issues. This is particularly problematic in properties near the River Thames where moisture levels can be higher. We've found that window seal defects are especially common in larger properties with extensive glazing, such as those in Burwood Park where floor-to-ceiling windows are a popular feature.
Incomplete plasterwork, including uneven surfaces and areas requiring touch-up painting, appears consistently in our reports. The rapid construction schedules used by volume builders often mean plaster doesn't have adequate drying time before subsequent trades access the property, resulting in damage that only becomes apparent weeks or months later. Our inspectors document these issues with measurements and photographs so they can be clearly demonstrated to developers.
Other commonly identified defects include doors that don't close properly, misaligned kitchen units, incomplete bathroom sealing, and drainage issues in external areas. Electrical problems such as missing face plates, incorrect socket positioning, and non-compliant wiring also feature regularly. These issues may seem minor individually but collectively represent significant remediation costs if not addressed by the developer before completion. We've seen cases where electrical issues alone required £1,000 or more in remedial work by qualified electricians.
Structural items, while less common, do appear in our KT12 surveys. These can include hairline cracks in walls, particularly around door frames where structural timber may have dried and warped after installation. We've also identified lintel deflection in some properties and issues with damp proof courses that weren't properly installed. Our thorough approach ensures nothing is missed, giving you complete confidence in your new property.
The KT12 housing market moves quickly, with properties in good schools catchment areas selling rapidly. Booking your snagging survey promptly after exchange ensures you have your report before completion, allowing time to negotiate any necessary fixes with the developer. Waiting until after you've moved in can complicate the process, as developers may argue that some issues were caused by occupancy rather than construction defects. The documentation from a pre-completion survey is far more valuable in these negotiations.
Our inspectors understand the local market pressures and offer flexible appointment times to accommodate your schedule. We can often accommodate next-day inspections during busy periods. The 48-hour report turnaround means you won't face unnecessary delays in your moving plans. We know that many buyers in KT12 are purchasing with mortgage finance that has expiry dates, and we work to ensure our reports are delivered promptly.
The area's strong commuter appeal means that many buyers are relocating from London or other areas and may not have local knowledge of construction quality or common issues. Our inspectors provide not just a comprehensive defect report but also context about what is normal for a new-build property in this area and what represents a genuine concern requiring developer attention. This local expertise is particularly valuable for buyers unfamiliar with Surrey's new-build market.
A snagging survey is a detailed inspection of your new-build property that identifies defects, unfinished work, and quality issues. Our inspectors check everything from structural elements and damp proofing to cosmetic finishes like paintwork and flooring. We also test windows, doors, plumbing, and electrical systems. For KT12 properties, we pay particular attention to issues common in the area, such as window seal defects in properties with extensive glazing and drainage considerations for homes near the River Thames. The report includes photographs and specific recommendations for each defect found.
Snagging survey costs in KT12 start from £320 for a 1-2 bedroom apartment, rising to around £420 for a 3-4 bedroom house, and from £480 for larger detached properties. Re-inspections after developer fixes start from £290. Given that the average property price in KT12 exceeds £630,000 and premium properties in Burwood Park can exceed £4 million, a snagging survey represents excellent value for protecting your investment. The cost of identifying just one significant structural defect can save you tens of thousands of pounds in remediation costs.
Book your snagging survey as soon as possible after exchanging contracts but before your legal completion date. If the property is still under construction, we can inspect at any stage, though most buyers schedule the survey 1-2 weeks before their expected move-in date. This gives time to receive your report and negotiate with the developer before you complete. In the competitive KT12 market, where properties sell quickly and developers may have limited availability for remedial work, having your report ready before completion is essential for ensuring issues are addressed promptly.
Yes, under your new-home warranty (NHBC, LABC, Premier Guarantee etc.), the developer is responsible for fixing defects discovered during the snagging survey. Our detailed reports are formatted to make it easy for you or your conveyancer to send a formal snagging list to the developer. Most reputable builders will address issues within a reasonable timeframe after you complete. The major warranty providers have specific procedures for handling snagging claims, and our reports are designed to meet their documentation requirements so your case is processed smoothly.
A snagging survey focuses specifically on defects and unfinished work in new-build properties, concentrating on cosmetic issues, faulty fittings, and minor building defects. A full RICS Level 3 structural survey is more extensive and suitable for older properties or those with known structural concerns. For new builds in KT12, a snagging survey is typically the most appropriate choice because the property is by definition new and should not have significant structural issues. However, our inspectors remain alert to any signs of structural concern, such as cracking that might indicate lintel deflection or settlement issues.
A snagging inspection in KT12 typically takes 2-4 hours depending on the size and complexity of the property. A 1-2 bedroom apartment usually requires around 2 hours, while a large detached house in areas like Burwood Park may need 3-4 hours due to additional features like garages, lofts, and extensive glazing. Our inspectors are thorough and do not rush - we want to find every potential issue. For larger properties with premium finishes, we allocate additional time to ensure all areas receive appropriate attention.
Absolutely. We encourage buyers to attend all or part of the inspection. This allows you to see any issues firsthand and ask questions about maintenance and care. Your inspector can explain their findings in real-time and highlight any concerns you should be aware of before completing your purchase. Many clients find it valuable to walk through the property with the inspector, learning about the systems and finishes so they can operate and maintain their new home effectively from day one.
If our inspection reveals significant issues, we will flag these clearly in your report with priority ratings. Structural concerns, incomplete damp proofing, or electrical safety issues are categorised as high priority and should be addressed before you complete. Our report provides specific recommendations for remediation and can be used to negotiate with the developer to resolve these issues prior to completion or to negotiate a financial settlement if the developer is unable to fix problems in time for your move.
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Expert defect inspections for new-build homes in KT12. From £320.
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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.