£220,000
Flat, 2 bed
Chelsea Gardens, CM17 9RX
£220,000
Flat, 2 bed
Chelsea Gardens, CM17 9RX
Kings Group
-9d ago
Compare 54 local agents, data from 485 active listings








We've analysed the CM17 property market thoroughly and identified 54 active estate agents currently marketing homes across Harlow, Old Harlow, Church Langley, Newhall, and Potter Street. With 485 properties for sale and an average asking price of £468,363, this Essex town continues to attract buyers seeking more space and value compared to London, while benefiting from excellent transport links via the M11 and direct rail services to Liverpool Street. The market shows particular strength in the £300k-£500k bracket, which contains 213 properties and reflects sustained demand from first-time buyers and families drawn to Harlow's comparative affordability.
Our data reveals Fortune & Coates leads the CM17 market with 65 active listings representing 13.4% market share and an average asking price of £455,077. Reylandjohnson Estate Agents follows closely with 54 listings (11.1% market share) at £405,599 average, while Mullucks operates from the Hunters network with 45 listings commanding the highest average price at £587,200, reflecting their strength in the premium detached home segment. Intercounty has established itself as a strong mid-market option with 43 listings at £441,163, demonstrating consistent performance across Harlow's diverse neighbourhoods.
Choosing the right estate agent in CM17 requires understanding your local market segment. Whether you own a Victorian terrace in Old Harlow, a modern apartment at Base at Newhall, or a family home in Church Langley, the agent you select should demonstrate proven results in your specific postcode and price bracket. The agents we've identified each bring distinct strengths - from digital marketing expertise to heritage property knowledge - and our comparison tools help you find the perfect match for your sale.

54
Active Estate Agents
£468,363
Average Asking Price
485
Properties For Sale
The most successful estate agents in CM17 combine local market knowledge with strong digital marketing capabilities. Fortune & Coates and Reylandjohnson dominate the market with combined listings exceeding 100 properties, giving them significant exposure and buyer interest across all major property portals. These agents understand that CM17 spans diverse neighbourhoods from the historic charm of Old Harlow with its 168 listed buildings to the contemporary developments at Newhall and Church Langley. Their marketing strategies include professional photography, virtual tours, and targeted social media campaigns that showcase properties to both local buyers and London commuters.
Local expertise proves particularly valuable in CM17's varied market segments. Geoffrey Matthew Estates and Clarknewman, both based in Old Harlow, possess intimate knowledge of the conservation areas and period properties that require specialist marketing approaches. For sellers with higher-value family homes, Mullucks commands the premium segment with an average asking price of £587,200, reflecting their established reputation among buyers seeking detached properties in Church Langley and Potter Street. Meanwhile, Kings Group and Intercounty offer competitive coverage across the mid-market bracket, with strong presence in newer developments where buyer demand remains robust.
The right agent should demonstrate clear understanding of your specific location within CM17. Properties in the CM17 9 sector, which includes Church Langley, Newhall, and Potter Street, have seen significant growth with 516 new homes built in the past five years alone. This area commands different pricing and attracts different buyer profiles compared to historic Old Harlow. Your agent should provide evidence of recent sales in comparable streets and demonstrate knowledge of local amenities, school catchments, and transport connections that matter to buyers in your specific market segment.

Based on 184 live listings with an average asking price of £481,641.
Source: home.co.uk
See which agents are selling fastest and at the best prices in CM17 (Harlow).
Compare Estate Agents FreeThe CM17 housing market offers remarkable diversity, from period properties in Old Harlow's conservation areas to contemporary new builds at the Base at Newhall development. Our data reveals that detached properties command the highest average price at £718,416, representing 104 of the 485 current listings. These family homes are concentrated in Church Langley, Newhall, and the Potter Street areas, where new developments have added significant stock to the market over the past five years with 516 new homes built in CM17 9 alone. The premium segment, properties exceeding £750,000, contains 41 listings including 29 five-bedroom homes averaging £816,897 and 13 properties exceeding £1 million.
Semi-detached properties account for 75 listings at an average of £480,827, making them the most accessible option for families seeking three-bedroom homes in areas like Bush Fair and Netteswell. Terraced properties offer more affordable entry at £364,446 average across 65 listings, concentrated in traditional residential roads close to Harlow Town station. Flats represent the most budget-friendly category at £245,881 for 82 units, with particular concentration around the town centre and near transport links. The market shows strongest activity in the £300k-£500k bracket, which contains 213 properties, reflecting demand from first-time buyers and young families drawn to Harlow's comparative affordability against London.
Bedroom distribution reveals further market insights. Two-bedroom properties dominate with 143 listings averaging £325,611, while three-bedroom homes follow closely with 148 listings at £480,472. This balanced supply indicates healthy choice for the dominant buyer segments in CM17. One-bedroom flats (45 listings at £210,650) provide entry points for first-time buyers, while four-bedroom properties (103 listings at £613,466) serve families requiring additional space. The five-bedroom sector shows strong representation with 29 listings averaging £816,897, demonstrating CM17's appeal to buyers seeking substantial family homes at prices substantially lower than comparable properties in London.
Request valuations from at least three agents before instructing one. Our data shows agent pricing varies significantly, with average asking prices ranging from £303,467 (Haart) to £587,200 (Mullucks). A realistic valuation from local experts like Fortune & Coates or Reylandjohnson ensures your property attracts serious buyers without sitting on the market.
Ask about professional photography, virtual tours, and online exposure. Top agents in CM17 market through major portals plus local networks. For properties in Old Harlow conservation areas, ensure your agent understands the planning restrictions and can market heritage features appropriately to buyers who appreciate period character.
Estate agent fees in CM17 typically range from 1% to 3% plus VAT. Most agents offer 8-16 week sole agency agreements. Don't hesitate to negotiate, particularly if your property has strong appeal to the 25.9% of CM17 9 workers in public administration, education, and health sectors who may be looking to move locally.
Review how quickly similar properties have sold in your postcode. With 320 sales in CM17 over the last 12 months showing a 0.13% price increase, market conditions remain stable. Agents like Geoffrey Matthew Estates and Clarknewman have strong local presence in Old Harlow and can provide relevant comparables for period properties.
Before instructing any estate agent, request a detailed breakdown of their marketing plan and ask for examples of recent sales in your specific area of CM17. Properties in the Newhall development may sell differently to period homes in Old Harlow, so choose an agent with relevant local experience in your particular neighbourhood.
CM17 sellers can choose between traditional high street agents like Fortune & Coates and Mullucks, or online alternatives. High street agents typically charge percentage-based fees (around 1.5% plus VAT) but provide dedicated valuation services, regular property viewings, and local market expertise that online platforms cannot match. With 54 active agents in the area, competition is healthy, giving sellers leverage to negotiate favourable terms while receiving hands-on support throughout the sales process.
Online agents offer fixed fees typically between £999 and £1,999, which can appear more economical for higher-value properties. However, the average asking price in CM17 of £468,363 means a 1.5% fee would be approximately £7,025, which often includes full marketing, viewing arrangements, and negotiation services that online agents may not provide. Consider whether you need hands-on support through what can be a stressful process, particularly for first-time sellers or those with complex situations such as buying chains.
The hybrid model has gained traction in CM17, with some agents offering fixed-fee packages with optional add-ons for viewings and marketing upgrades. This approach can suit sellers who understand the market well and don't require constant hand-holding, while still benefiting from professional guidance. However, for properties in conservation areas or those with unique features requiring specialist knowledge, the comprehensive service of traditional high street agents typically delivers better results.

Harlow's position as a designated Flood Risk Area influences property considerations in certain CM17 postcodes. The River Stort flows along Harlow's northern boundary, and the Environment Agency has identified around 1,680 residential properties at risk of surface water flooding during severe weather events. Areas including Spencers Croft have experienced significant flooding, and with 1,488 homes facing a 3.3% annual rainfall flooding risk, buyers should factor in flood risk assessments when considering properties in lower-lying areas. This environmental factor makes local agent knowledge invaluable, as they can advise on which streets have historically coped better with heavy rainfall.
The underlying clay geology presents shrink-swell potential that can affect foundations, particularly in older properties near the River Stort. The British Geological Survey identifies clay-rich soils as the most damaging geohazard in Britain, with Victorian and Edwardian-era buildings in Old Harlow particularly vulnerable due to their shallow foundations. Our agents recommend that sellers obtain a RICS Level 2 survey before marketing their property, as this identifies structural issues that could derail a sale later in the process. Survey costs in Harlow average around £432-£450 plus VAT for standard properties, increasing for larger or older homes.
The CM17 9 sector has experienced 18.2% population growth between 2011 and 2021, reaching 17,060 residents across 6,697 dwellings. This expansion, combined with ongoing developments like Base at Newhall and Gilden Park, continues to drive demand. The Harlow and Gilston Garden Town project adds long-term growth potential, making the area attractive to investors and families alike. Employment remains strong with unemployment at 3.6%, while key employers in logistics, healthcare, education, and technology at Kao Park sustain the local economy. The predominant employment sector (25.9% of workers) in public administration, education, and health creates stable demand from locally employed buyers.
For properties in Old Harlow or Churchgate Street conservation areas, sellers should work with agents experienced in heritage properties. These areas contain 168 statutory listed buildings and 26 locally listed buildings, requiring specific knowledge of listed building consent requirements and marketing approaches that appeal to buyers who appreciate period features. Agents like Geoffrey Matthew Estates and Clarknewman, both based in Old Harlow, understand the unique considerations of marketing period properties with special features or planning constraints. They can connect sellers with buyers who value character homes that cannot be replicated in new developments.
184 properties currently listed across CM17 (Harlow). Here are the most recently added.
£220,000
Flat, 2 bed
Chelsea Gardens, CM17 9RX
£220,000
Flat, 2 bed
Chelsea Gardens, CM17 9RX
Kings Group
-9d ago
£599,995
Terraced, 4 bed
St Nicholas Green, CM17 9LJ
£599,995
Terraced, 4 bed
St Nicholas Green, CM17 9LJ
Millers Estate Agents
-10d ago
£500,000
Semi-Detached, 4 bed
Old Oak Way, CM17 0GD
£500,000
Semi-Detached, 4 bed
Old Oak Way, CM17 0GD
Fortune & Coates
-10d ago
£207,500
Apartment, 1 bed
Kingfisher Way, CM17 0GR
£207,500
Apartment, 1 bed
Kingfisher Way, CM17 0GR
Belvoir
-11d ago
£375,000
Terraced, 2 bed
Hadley Grange, CM17 9PH
£375,000
Terraced, 2 bed
Hadley Grange, CM17 9PH
Kings Group
-11d ago
£325,000
Apartment, 2 bed
Dealings Road, CM17 9TU
£325,000
Apartment, 2 bed
Dealings Road, CM17 9TU
Reylandjohnson Estate Agents
-11d ago
£725,000
Detached, 4 bed
Nuthatch Drive, CM17 9GE
£725,000
Detached, 4 bed
Nuthatch Drive, CM17 9GE
William H. Brown
-11d ago
£390,000
Terraced, 3 bed
Perry Spring, CM17 9DQ
£390,000
Terraced, 3 bed
Perry Spring, CM17 9DQ
Yopa
-12d ago
£161,000
Apartment, 1 bed
Blackthorn Drive, CM17 0FS
£161,000
Apartment, 1 bed
Blackthorn Drive, CM17 0FS
Leaders
-12d ago
£1,000,000
Bungalow, 4 bed
Sheering Road, CM17 0LJ
£1,000,000
Bungalow, 4 bed
Sheering Road, CM17 0LJ
Fine & Country
-12d ago
£450,000
Semi-Detached, 3 bed
Elmbridge, CM17 0JY
£450,000
Semi-Detached, 3 bed
Elmbridge, CM17 0JY
Geoffrey Matthew Estates
-13d ago
£900,000
Detached, 5 bed
Priory Avenue, CM17 0HJ
£900,000
Detached, 5 bed
Priory Avenue, CM17 0HJ
Kings Group
-13d ago
Get free, no-obligation valuations from the top-performing local agents. Compare fees, services, and track records before you decide.
Compare Agents FreeBased on our market analysis, Fortune & Coates leads CM17 with 65 active listings and 13.4% market share, followed by Reylandjohnson Estate Agents with 54 listings (11.1%). Mullucks (Hunters) dominates the premium market segment with the highest average asking price at £587,200, reflecting their expertise with detached family homes in Church Langley and Potter Street. For properties in Old Harlow conservation areas, Geoffrey Matthew Estates and Clarknewman both have strong local presence with 15 listings each and specific experience marketing period homes. The best agent depends on your property type, price point, and location within CM17.
Estate agent fees in CM17 typically range from 1% to 3% plus VAT, with most traditional high street agents charging around 1.5% plus VAT. For a property at the CM17 average asking price of £468,363, this translates to fees between £5,620 and £16,861. Online agents offer fixed fees typically between £999 and £1,999 but may not include full service packages such as accompanied viewings, proactive negotiation, or regular market updates. Given the complexity of selling property in CM17's varied market, the comprehensive service of traditional agents often provides better value despite higher headline costs.
The current average asking price in CM17 is £468,363 across 485 active listings, representing strong market activity across all segments. Property types range significantly: flats average £245,881, terraced properties £364,446, semi-detached homes £480,827, and detached properties £718,416. By bedroom count, one-bedroom properties average £210,650, two-bedrooms £325,611, three-bedrooms £480,472, four-bedrooms £613,466, and five-bedrooms £816,897. The market shows strongest activity in the £300k-£500k bracket with 213 properties available, reflecting sustained demand from first-time buyers and families seeking value compared to London.
With 320 property sales in CM17 over the last 12 months and prices showing 0.13% growth, market conditions remain stable but competitive. Properties priced realistically for their condition and location typically sell within 8-16 weeks with competent marketing and an experienced agent. The CM17 market benefits from Harlow's excellent transport links attracting London commuters seeking better value, creating consistent demand across price brackets. Properties in the most popular bracket (£300k-£500k) tend to sell quickest, while premium properties above £750,000 may require longer marketing periods to find the right buyer.
Local agents like Fortune & Coates, Reylandjohnson, and Kings Group have deep knowledge of specific CM17 neighbourhoods including Old Harlow, Church Langley, and Newhall. These agents understand the nuances of different postcodes, from flood risk considerations near the River Stort to conservation restrictions in Old Harlow. National chains like William H. Brown and Haart offer brand recognition and potentially broader buyer networks, but may not provide the same neighbourhood-specific expertise. For properties in conservation areas or with unique features, specialist local agents often deliver better results through targeted marketing to the right buyer demographic.
While not legally required when selling, an RICS Level 2 Homebuyers Survey helps identify issues that could delay or reduce sale prices. In CM17, common issues include damp in properties with original construction, flat roof maintenance on New Town-era homes, and potential subsidence in areas with clay soil near the River Stort. The average Level 2 survey costs around £432-£450 plus VAT in Harlow, increasing for larger or older properties. Getting a survey before listing allows you to address problems proactively rather than having buyers discover issues during their surveys, which can lead to reduced offers or collapsed sales.
When interviewing agents, ask for evidence of recent sales in your specific postcode and price range. In CM17, market conditions vary significantly between areas like Church Langley (with many new builds) and Old Harlow (with period properties). Request details of their marketing strategy, including portal coverage, social media promotion, and whether they offer virtual tours or professional photography. Ask about their typical time-on-market and sale-to-asking-price ratio for properties similar to yours. Also inquire about their experience with any specific challenges your property might face, such as listed building regulations if you're selling a period home in a conservation area.
Preparation starts with decluttering and depersonalising your home to help buyers envision themselves living there. In CM17's competitive market, professional staging can help your property stand out, particularly for premium homes in areas like Church Langley where buyers expect modern standards. Address any obvious maintenance issues, as surveyors in the area frequently identify damp, roofing problems, and electrical issues in properties over 50 years old. Consider obtaining an EPC assessment early, as this is required before marketing. Your estate agent should provide specific advice based on your property type and location, whether that's highlighting period features for Old Harlow homes or emphasising modern amenities for new-build properties at Base at Newhall.
From £432
Identifies defects common in CM17 properties including damp, roofing issues, and subsidence risk from clay soil
From £600
Comprehensive survey recommended for older properties in Old Harlow conservation areas or period homes
From £60
Required by law before selling your property
From £150
Required if selling a property purchased through Help to Buy scheme
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Compare 54 local agents, data from 485 active listings
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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.