Compare 22 local agents, data from 102 active listings








We track 22 estate agents actively marketing properties in SG1 5, and we've ranked them all based on live listing data, average asking prices, and market presence. selling a first flat in the town centre or a family home in the quieter residential pockets around Shephalbury Park, finding the right agent can make a significant difference to your sale price and how quickly your property moves.
The SG1 5 postcode covers parts of Stevenage Old Town and surrounding residential areas, offering a mix of period properties, post-war New Town builds, and modern developments. With an average asking price of £306,936 across 102 current listings, the market presents opportunities across all property types, from affordable one-bedroom flats to larger family homes commanding premium prices.
Our comprehensive comparison draws on real-time data from the Homemove platform, giving you transparent insights into which agents are actually performing in your specific area. Rather than relying on generic recommendations, you can see exactly how many properties each agent is currently marketing, their average price points, and the share of the local market they control.

22
Active Estate Agents
£306,936
Average Asking Price
102
Properties For Sale
Our data shows the average sold price in SG1 5 over the last 12 months sits at £318,522, slightly above the current average asking price of £306,936. This suggests sellers are achieving prices that reflect realistic market expectations, with properties typically selling close to or slightly above their asking prices. Land Registry data confirms steady activity in this pocket of Stevenage, where the market benefits from good transport links to London and reasonable property prices compared to the capital.
Looking at sector-level trends within SG1 5, we see notable variation. The SG1 5RS sector has performed particularly strongly, with prices 21% up on its 2022 peak of £325,000, now averaging £392,100. Meanwhile, SG1 5ES has remained stable, sitting 2% above its 2022 peak at around £320,000. However, some sectors have experienced corrections, with SG1 5TE showing prices 34% down from its 2022 peak of £332,000, now averaging £220,000. These sector differences highlight why local market knowledge is essential when pricing your property.
Property type analysis reveals terraced homes dominate the SG1 5 market, consistent with Stevenage's New Town heritage. Our sold price data shows detached properties achieved an average of £470,983, semi-detached homes reached £357,318, terraced properties sold at £327,759 on average, and flats achieved £157,000. The terraced sector in particular shows strong demand from first-time buyers and young families attracted by the balance of affordability and space.
The price range distribution reveals that the majority of properties listed in SG1 5 fall within the £300,000 to £500,000 bracket, with 73 active listings representing the strongest segment of market activity. Only 2 properties are listed under £100,000, while just one premium property exceeds £500,000. This distribution indicates a healthy middle-market with good buyer demand at accessible price points.
Source: Homemove live listing data
Analysis of current listings in SG1 5 reveals three-bedroom properties dominate the market, with 58 listings representing the largest segment at an average asking price of £355,517. This preference for three-bedroom homes reflects the area's appeal to families and its New Town heritage of practical, mid-sized housing. The strong presence of three-bedroom properties suggests good demand from householders looking for a step up from flat living without the premium of a four-bedroom home.
Two-bedroom properties represent the next most common listing type with 16 properties averaging £281,250, followed by one-bedroom flats at 17 listings with an average of £160,441. The flat market in SG1 5, while smaller than the terraced sector, provides crucial entry points for first-time buyers, with prices remaining accessible compared to neighbouring areas. Four-bedroom properties are relatively scarce with just 7 listings averaging £342,856, indicating limited supply at the larger end despite consistent demand from families seeking more space.
The rental market in SG1 5 shows similar activity patterns, with 27 rental listings currently managed by 15 different agents. Agent Hybrid leads the rental sector with 4 listings at an average of £911 per month, followed by Marksimon Estates with 3 listings averaging £932. This rental activity indicates strong ongoing demand from tenants, which can signal a healthy investment market for buy-to-let sellers.

SG1 5 encompasses several distinct neighbourhoods within Stevenage, each offering different characteristics for potential buyers. The area benefits from proximity to Stevenage Old Town, which features listed buildings and a conservation area, adding historical character to the postcode. The New Town developments that dominate much of Stevenage provide practical, well-designed housing built to post-war standards, with good access to local amenities, schools, and green spaces including the nearby Shephalbury Park.
Transport connectivity is a significant draw for SG1 5 residents, with Stevenage railway station offering regular services to London King's Cross in approximately 30 minutes. The A1(M) passes close to the area, providing straightforward road access to the capital and the north. For commuters or those working in Stevenage's diverse economy, which includes aerospace, defence, and pharmaceutical sectors, the location offers practical advantages that support property demand.
The geological context of the wider Hertfordshire area, which includes portions of clay, means some properties may be subject to standard considerations around foundation conditions and potential shrink-swell movement. Given the age of much of the housing stock, with significant post-1945 construction following Stevenage's New Town designation in 1946, prospective buyers should be aware that properties over 50 years old may benefit from professional surveys to assess construction quality and any wear and tear. However, no specific subsidence, mining, or significant flood risk issues were identified specifically within SG1 5.
The population profile of SG1 5 reflects Stevenage's broader characteristics as a New Town, with a mix of long-term residents and newcomers attracted by the affordability relative to London. Local schools perform well, and the town centre provides comprehensive shopping facilities. The combination of practical amenities, green spaces, and strong transport links makes the area particularly appealing to working professionals and families alike.
Sellers in SG1 5 can choose between traditional high-street agents with physical offices in Stevenage and online agents offering fixed-fee services. Traditional agents like Own Homes and William H. Brown dominate the local market, with Own Homes holding 14.7% market share across 15 active listings at an average asking price of £281,333. William H. Brown follows with 10.8% market share and 11 listings averaging £263,636, making both accessible options for sellers seeking hands-on guidance throughout the process.
For sellers preferring lower upfront costs, online agents such as Yopa operate in the SG1 5 market, offering two current listings at an average price of £365,000. However, the trade-off often involves managing more of the process yourself. Traditional high-street agents typically charge percentage-based fees of 1-1.5% plus VAT, while online fixed-fee agents charge anywhere from £999 to £1,999 regardless of your property's final sale price. Given SG1 5's average property values, the economics of each approach deserve careful consideration before instruction.
Multi-agency agreements, where you instruct more than one agent simultaneously, typically cost 0.5-1% more in total fees but can generate broader market coverage. Sole agency agreements lasting 8-16 weeks remain the most common instruction type in the area. Before committing, we recommend obtaining free valuations from at least three agents to compare their pricing strategies, market knowledge, and proposed marketing approaches. This comparison often reveals significant differences in how agents position properties and their understanding of local buyer demand.

Start by understanding which agents operate in SG1 5 and their track records. Look at their current listings, average asking prices, and how long properties typically stay on their books. Our data shows which agents are actually active in your postcode, giving you real insight into market presence.
Request free valuations from at least three different agents. Compare their suggested asking prices and critically evaluate their reasoning. The highest valuation is not always the best choice if it seems unrealistic for your specific sector within SG1 5.
Ask about their marketing strategy, including online presence, photography quality, and how they plan to showcase your property. In SG1 5's competitive market, standout marketing can accelerate a sale. Agents with strong portal presence and quality visuals typically attract more viewings.
Ensure you fully understand the fee structure, whether it is percentage-based or fixed, and what is included. Ask about upfront costs, marketing fees, and what happens if your property does not sell. Traditional agents in Stevenage typically charge 1-1.5% plus VAT.
Enquire about their recent sales in SG1 5 specifically, not just general statistics. Understanding their success with properties similar to yours provides crucial insight into how they perform in your particular market segment.
Look for independent reviews and testimonials from previous clients. The experiences of other sellers in the area can reveal much about an agent's communication and professionalism throughout the sales process.
The top three agents in SG1 5 control over 33% of the market. Use this to your advantage when negotiating fees. Agents keen to win your business may offer reduced rates or enhanced marketing packages, particularly if your property fits their typical profile. With 22 agents competing for listings, you have leverage to secure favourable terms.
Bedroom count significantly impacts both the price achievable and the buyer pool for your property in SG1 5. Our listing data shows three-bedroom properties dominate the market with 58 active listings, reflecting strong demand from families upgrading from flats or smaller houses. These properties command an average price of £355,517, representing the sweet spot between space and affordability that attracts the majority of buyers in this postcode.
Two-bedroom properties offer an accessible entry point at an average of £281,250 across 16 listings, appealing to first-time buyers and investors. One-bedroom flats average £160,441 across 17 listings, providing the most affordable route onto the property ladder in SG1 5. Interestingly, four-bedroom properties, while scarce with only 7 listings, average £342,856, less than three-bedroom properties, suggesting potential value opportunities for buyers seeking more space. The single five-bedroom listing at £625,000 indicates premium stock achieves significantly higher prices when it becomes available.
When pricing your property, consider how it compares to the current inventory. If your three-bedroom home is priced competitively against the 58 similar properties available, it will attract attention. However, if priced toward the upper end of the range, ensuring exceptional presentation and marketing becomes crucial to stand out from the competition.

Securing the best price for your SG1 5 property starts with accurate pricing informed by local market data. Agents like Mather Estates, who handle properties averaging £365,000, and Agent Hybrid, with an average of £351,000, demonstrate experience at different price points. Your chosen agent should provide a detailed comparable analysis showing recent sales of similar properties in your specific sector, accounting for the variations we see across SG1 5, from the stronger performing SG1 5RS to the more challenging SG1 5TE and SG1 5ST sectors.
Fee negotiation is often overlooked but can save thousands. Traditional high-street agents in Stevenage typically charge between 1% and 1.5% plus VAT, with the average around 1.5% plus VAT. For a property at the SG1 5 average of £306,936, this equates to fees of approximately £3,069 to £4,604 plus VAT. Some agents, particularly those keen to build their portfolio in the area, may offer discounts or include enhanced marketing within their fee. Always ask what is and is not included, and consider the value of services like professional photography, floorplans, and virtual tours that can significantly impact buyer interest.
The instruction agreement duration matters too. Most agents in SG1 5 offer sole agency agreements of 12 weeks as standard, though you can negotiate longer periods if you want more time. Ensure you understand the termination clauses and what happens if you find a buyer independently. A good agent will provide regular progress updates, feedback from viewings, and be proactive in suggesting price adjustments if market conditions change.

Based on our live market data, Own Homes leads the SG1 5 market with 14.7% market share and 15 active listings at an average asking price of £281,333. William H. Brown follows closely with 10.8% market share and 11 listings averaging £263,636. Chandlers, Connells, and Taylors Estate Agents round out the top five, each commanding between 4.9% and 7.8% of the market. The best agent for your property depends on your specific situation, property type, and price point.
Estate agent fees in SG1 5 typically range from 1% to 1.5% plus VAT for traditional high-street agents, which translates to approximately £3,069 to £4,604 plus VAT on a property at the average asking price of £306,936. Online fixed-fee agents typically charge between £999 and £1,999 regardless of your property's value. Multi-agency agreements, where you instruct multiple agents simultaneously, usually cost an additional 0.5-1% but provide broader market coverage.
House prices in SG1 5 show mixed trends across different sectors. The SG1 5RS sector has performed strongly, with prices 21% up on its 2022 peak, now averaging £392,100. The SG1 5ES sector remains stable, 2% above its 2022 peak at around £320,000. However, some sectors have experienced corrections, with SG1 5TE down 34% from its 2022 peak and SG1 5ST significantly down from its 2021 peak. The overall average sold price of £318,522 reflects a stable market with sector-specific variations.
SG1 5 offers a practical location within Stevenage, combining New Town amenities with access to historical features including nearby Old Town. Residents benefit from excellent transport links via Stevenage railway station to London in around 30 minutes and easy access to the A1(M). The area features good local schools, shopping facilities, and green spaces including Shephalbury Park. The diverse economy including aerospace, defence, and pharmaceutical sectors provides employment opportunities, while property prices remain more accessible than central London.
Three-bedroom terraced properties dominate the SG1 5 market, representing 58 of the 102 current listings. These properties appeal strongly to families and represent the most active buyer segment. Two-bedroom properties also sell well, particularly to first-time buyers, while one-bedroom flats provide essential affordable entry points to the market. Detached properties achieve the highest average prices at around £470,983 but represent a smaller segment of available stock.
While exact timescales vary based on property type, pricing, and market conditions, properties in SG1 5 typically sell within the standard marketing period seen across Stevenage. Working with an agent who understands local sector variations, such as the stronger performing SG1 5RS versus more challenging areas like SG1 5ST, can help price your property realistically from the outset and avoid extended marketing periods that often result in price reductions.
The choice depends on your priorities. High-street agents like Own Homes, William H. Brown, and Chandlers offer face-to-face guidance, local market knowledge across different SG1 5 sectors, and handle viewings and negotiations on your behalf. Online agents like Yopa offer lower upfront fixed fees but require more seller involvement. For properties at higher price points or those requiring sector-specific marketing expertise, traditional agents typically deliver better results.
Given the age of much of Stevenage's housing stock, with significant post-1945 construction following the New Town designation, professional surveys are advisable for most properties. A RICS Level 2 survey, typically costing between £350 and £600 depending on property size, can identify issues common in properties over 50 years old, including potential problems with roofs, damp, or outdated electrical systems. While no specific structural issues were identified in SG1 5, a survey provides valuable reassurance and can strengthen your position when negotiating sale terms.
From £350
Identifies issues in properties over 50 years old, common in SG1 5
From £600
Detailed structural survey for older or unusual properties
From £60
Energy efficiency rating required for sale
From £150
Official valuation for mortgage and sale purposes
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Compare 22 local agents, data from 102 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.