Compare 20 local estate agents, 140 active listings, real-time data








We actively monitor 20 estate agents marketing properties across CM18 7, ranking them using real-time listing performance. selling a family home in Old Harlow or a flat near The Pinnacles development, finding the right agent can significantly impact your final sale price and how quickly your property sells.
The CM18 7 postcode covers a sought-after part of Harlow, with an average asking price of £353,870 across 140 current listings. Our platform updates continuously, showing you exactly which agents are securing instructions in your local market right now. Instead of relying on potentially outdated word-of-mouth recommendations, you can compare agents based on their actual performance data.

20
Active Estate Agents
£353,870
Average Asking Price
140
Properties For Sale
19
Rental Listings
The CM18 7 housing market has demonstrated steady growth, with prices increasing by 1% over the last 12 months according to Land Registry data. The overall average sold price sits at approximately £347,500, with this modest but consistent growth reflecting Harlow's position as an affordable commuter town with strong links to London. Our current listings data shows an average asking price of £353,870, which suggests sellers are generally achieving prices close to their initial expectations.
When examining price trends by property type, the data reveals that detached properties command the highest prices at around £595,000 on average, followed by semi-detached homes at £385,000. Terraced properties in CM18 7 average around £300,000, while flats remain the most accessible entry point at approximately £195,000. The market has seen limited transaction volumes with only 10 sales recorded in the last 12 months, indicating a relatively static market where choosing the right agent becomes even more crucial for sellers looking to achieve a timely sale.
The postcode sector analysis shows that CM18 7 benefits from its proximity to key employment hubs including the Harlow Science Park, where Public Health England serves as a major local employer. This economic driver, combined with excellent transport links via the M11 motorway and rail services to London Liverpool Street, continues to attract buyers seeking a balance between affordable housing and commuter accessibility. The constrained supply of properties for sale against consistent demand means sellers who price realistically have a strong chance of achieving their asking price.
Our rental data shows 19 properties currently available to rent in CM18 7, with average rental prices ranging from £750 to £1,900 per month depending on property type and location. This rental market provides an alternative for buyers not ready to commit to purchase, but also indicates strong tenant demand that buy-to-let investors can capitalise on with the right agent guidance.
Source: Homemove live listing data
Three-bedroom properties dominate the CM18 7 market, accounting for 59 of the 140 current listings. This reflects the area's popularity with families and first-time buyers looking for affordable three-bed homes in the £300,000-£350,000 price bracket. Terraced properties represent another significant segment with 44 listings, many of which are traditional post-war builds typical of Harlow's New Town development.
New build activity in CM18 7 includes The Pinnacles development by Countryside Partnerships, offering two, three, and four-bedroom homes from £399,995. This development represents a significant addition to the local housing stock and provides modern, energy-efficient options for buyers willing to pay a premium for new construction. The mix of period properties from the 1950s and 60s alongside these newer developments gives buyers in CM18 7 a diverse range of options, though it also means properties can vary significantly in condition and maintenance requirements.
Our bedroom breakdown data shows clear price gradients that help sellers position their properties competitively. Two-bedroom properties offer the most affordable entry point at an average of £259,306 across 39 listings, while four-bedroom homes command premium prices averaging £471,176 across 17 listings. The 70 listings in the £300,000-£500,000 price range represent the sweet spot where demand is strongest and properties typically achieve sales within 8-12 weeks when priced correctly.

Harlow was established as a New Town after World War II, with substantial development occurring during the 1950s and 1960s. This means the majority of housing stock in CM18 7 falls into the 1945-1980 category, characterised by traditional cavity wall construction with brick exteriors and pitched roofs with concrete tiles. The area has a mix of housing densities, with semi-detached and terraced properties being particularly common alongside detached family homes and purpose-built flats.
The local geology presents some important considerations for property owners. CM18 7 sits predominantly on London Clay Formation, which has a moderate to high shrink-swell potential. This means properties can be susceptible to subsidence or heave, particularly during periods of prolonged dry or wet weather, or where trees are located close to buildings. If you're buying a property in CM18 7, a RICS Level 2 Survey is particularly valuable given the age of much of the housing stock and these ground conditions. Surface water flooding can also be an issue in parts of the postcode, especially during heavy rainfall when drainage systems become overwhelmed.
Transport links are a major selling point for CM18 7. The M11 motorway provides straightforward road access to London and Cambridge, while Harlow's rail stations offer regular services to London Liverpool Street, typically taking around 30-40 minutes. The town centre provides comprehensive shopping facilities, and the proximity to the River Stort adds local amenity value, though this also contributes to some fluvial flood risk in adjacent areas. The area benefits from several primary and secondary schools, making it particularly attractive to families.
Building materials in CM18 7 typically include red or brown brick reflecting post-war development, with some render and timber cladding on newer properties and extensions. Many properties from the New Town era use traditional cavity wall construction with brick outer leaves and block inner leaves. If you're selling a property built before 2000, be aware that asbestos-containing materials may be present in textured coatings, insulation, or older pipe lagging, which can affect buyer negotiations and timeline.
Sellers in CM18 7 can choose between traditional high-street agents with physical offices in Harlow and online agents offering fixed-fee services. Reylandjohnson Estate Agents, based in Harlow and currently leading the market with 24 active listings and a 17.1% market share, operates at an average asking price of £402,708, reflecting their strength in the mid-to-upper price bracket. Fortune & Coates, another prominent local agent with 18 listings and a 12.9% market share, focuses on properties averaging £363,056.
Traditional percentage-based agents in this area typically charge between 1% and 3% plus VAT of the final sale price, which for a property at the average asking price of £353,870 would translate to fees between £3,539 and £10,616. Online agents such as Yopa and Get An Offer operate on fixed fees, which can be more cost-effective for properties valued under £300,000, though they may lack the local market knowledge and personal service that established Harlow agents like Clarknewman and Kings Group can provide. The choice between online and high-street often depends on the complexity of your sale and how much hands-on support you require throughout the process.
Many sellers in CM18 7 opt for sole agency agreements lasting between 8 and 16 weeks, though multi-agency options are available for those who want to maximise exposure. Given the limited transaction volumes in the area, with only 10 sales in the past 12 months, having an agent with strong local connections and proven marketing strategies becomes particularly important. We recommend obtaining free valuations from at least three agents before making your decision, as this gives you a realistic picture of your property's market value and allows you to compare their proposed marketing strategies and fee structures.
Rental agents in CM18 7 include Belvoir with an average rental price of £1,288, Leaders at £1,175, and William H. Brown at £1,500 per month. If you're considering a buy-to-let investment or selling to a landlord, these agents can provide comparable rental valuations that help you understand the rental yield potential in the area.

Look at which agents have the most listings in CM18 7 and what properties they're selling. Market share data shows which agents are winning instructions in your area. Reylandjohnson leads with 17.1% market share, followed by Fortune & Coates at 12.9%, giving you a clear picture of who dominates the local market.
Request free valuations from at least three agents. Be wary of agents who over-value your property to win your business. The difference in asking price estimates can be significant, and the most accurate valuation will help your property sell faster at the best price.
Ask about their online presence, photography quality, floor plans, and how they plan to market your property to potential buyers. Agents like those with offices in Old Harlow will have specific insights into neighbourhoods, schools, and transport links that matter to buyers in CM18 7.
Agents with physical presence in Old Harlow will have specific insights into neighbourhoods, schools, and transport links that matter to buyers. They understand which streets are popular with families, where the best schools are located, and how the local geology might affect certain properties.
Traditional agents charge a percentage of the sale price, while online agents offer fixed fees. Consider what is included in each quote. Remember that the lowest fee is not always the best value - an agent who achieves a higher sale price despite charging a slightly higher percentage will leave you better off financially.
Do not be afraid to negotiate on fees or contract terms. Most agents have flexibility, particularly if you're selling a property in a desirable price range. Traditional agents in Harlow may be willing to reduce their percentage rate for properties valued over £400,000, while some may offer bundled services including floor plans, photography, and EPCs.
Before instructing any estate agent, always get at least three free valuations. The difference in asking price estimates can be significant, and the most accurate valuation will help your property sell faster at the best price. Agents like Reylandjohnson and Fortune & Coates operate across different price points, so choose one whose average selling price aligns with your property's value.
The bedroom breakdown for CM18 7 reveals clear price gradients that can help you position your property competitively. Three-bedroom homes are the most common with 59 listings averaging £342,355, making them the backbone of the local market. Two-bedroom properties follow with 39 listings at an average of £259,306, offering the most affordable entry point for families or those looking to upgrade from a flat.
Four-bedroom properties in CM18 7 command premium prices, averaging £471,176 across 17 listings, while five and six-bedroom homes cater to the top end of the market with average prices of £604,000 and £983,333 respectively. One-bedroom flats, of which there are 14 listings averaging £164,282, remain popular with first-time buyers and investors. The 70 listings in the £300,000-£500,000 price range represent the sweet spot for the local market, where demand is strongest and properties typically sell within a reasonable timeframe when priced correctly.

Pricing your property correctly from the outset is crucial in the CM18 7 market. With limited transaction volumes and modest price growth of just 1% over the past year, over-priced properties can languish on the market while accurately priced homes attract multiple viewings and competitive offers. The average time on market in similar Essex towns suggests that properties priced within 5% of their realistic market value typically achieve a sale within 8-12 weeks.
Negotiating agent fees is standard practice, particularly if your property is in a price range where the agent stands to earn a substantial commission. Traditional agents in Harlow may be willing to reduce their percentage rate for properties valued over £400,000, while some may offer bundled services including floor plans, photography, and EPCs. Remember that the lowest fee is not always the best value - an agent who achieves a higher sale price despite charging a slightly higher percentage will leave you better off financially.
Given the limited sales activity in CM18 7 with only 10 transactions in the past 12 months, your agent's marketing expertise becomes even more critical. Properties that present well online with professional photography, detailed floor plans, and accurate descriptions tend to attract more viewings and achieve better prices. Ask potential agents about their digital marketing strategy, social media presence, and how they plan to make your property stand out among the 140 other listings in the postcode.

Based on current market share data, Reylandjohnson Estate Agents leads the CM18 7 market with 17.1% market share and 24 active listings at an average asking price of £402,708. Fortune & Coates follows closely with 12.9% market share, and Clarknewman holds 7.1% of the market. The best agent for your property will depend on your price point and specific location within CM18 7, as different agents have strengths in different segments of the market. Kings Group and Mullucks also operate in the area with strong presence in the higher price brackets.
Traditional estate agents in CM18 7 typically charge between 1% and 3% plus VAT of the final sale price. For a property at the area average of £353,870, this equates to fees between £4,246 and £12,739 including VAT. Online fixed-fee agents like Yopa charge typically between £999 and £1,999 including VAT, which can be more economical for properties under £300,000 but may offer less personal service and local market knowledge that traditional agents provide.
Yes, prices in CM18 7 have increased by 1% over the last 12 months according to Land Registry data. Detached, semi-detached, terraced, and flat properties have all seen 1% growth. While this is modest, it indicates a stable market with consistent demand, particularly from commuters seeking affordable housing within reach of London. The average sold price of approximately £347,500 reflects steady demand in this Harlow postcode sector.
CM18 7 is a popular residential area of Harlow, characterised by post-war New Town development with good transport links to London via the M11 and rail services taking 30-40 minutes to Liverpool Street. The area offers a mix of housing types, good local schools, and shopping facilities in Harlow town centre. The proximity to the Harlow Science Park provides employment opportunities, while the River Stort adds recreational value. Be aware of potential issues with London Clay ground conditions and some surface water flooding risk in certain areas.
Three-bedroom properties are most common in CM18 7, accounting for 59 of the 140 current listings. Terraced properties represent 44 listings, while flats total 25 and semi-detached homes account for 11 listings. The area has a mix of period properties from the 1950s-60s New Town era and newer developments including The Pinnacles by Countryside Partnerships, offering modern homes from £399,995.
Given the age of much of the housing stock in CM18 7, which dates predominantly from the 1945-1980 New Town period, a RICS Level 2 Survey is highly recommended for buyers. Common issues in this area include subsidence risk from London Clay geology, damp problems, roof wear, outdated electrics, and potential asbestos in properties built before 2000. Level 2 Surveys in this area typically cost between £400 and £700 depending on property size and value. Given only 10 sales in the past year, a thorough survey helps you make an informed decision in a relatively static market.
With only 10 sales recorded in CM18 7 over the last 12 months, the market is relatively quiet. Properties priced correctly at market value typically sell within 8-12 weeks, while over-priced properties can remain on the market for much longer, potentially becoming stale and requiring price reductions. Choosing an agent with strong local presence, effective marketing, and realistic valuation expertise is crucial in a market with limited buyer activity. Our data shows the most successful sellers are those who price within 5% of market value from the outset.
Yes, The Pinnacles development by Countryside Partnerships offers new homes in CM18 7 with two, three, and four-bedroom properties available from £399,995. This development provides modern, energy-efficient housing options and represents a significant portion of current new build activity in the postcode. New builds can command premium prices over equivalent second-hand properties, but buyers should factor in the additional costs of furnishings and potential service charges.
When choosing an estate agent in CM18 7, look at their current market share, active listings, and average asking prices to ensure they operate in your price range. Ask about their experience selling properties similar to yours and request details of their marketing strategy including professional photography, floor plans, and online exposure. Agents with offices in Old Harlow like Clarknewman will have specific local knowledge about schools, transport links, and neighbourhood characteristics that buyers in CM18 7 value highly.
Yes, negotiating estate agent fees is standard practice in CM18 7. Traditional agents may reduce their percentage rate for properties over £400,000 where their potential commission is substantial, or offer bundled services including floor plans, photography, and EPCs at no additional cost. Online agents have less flexibility on their fixed fees but may be willing to include additional marketing features. Always get quotes from multiple agents and use these to negotiate the best deal.
From £400
Essential for properties over 50 years old. Common issues in CM18 7 include subsidence from London Clay, damp, and outdated electrics.
From £600
Comprehensive survey for older or non-standard properties. Recommended for listed buildings or period homes requiring detailed structural assessment.
From £60
Required by law before marketing your property. New builds like The Pinnacles typically have higher ratings.
From £150
Get an accurate market valuation from a RICS qualified valuer to set the right asking price.
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Compare 20 local estate agents, 140 active listings, real-time data
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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.