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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
SL4 4NHHouse Prices / South East, Windsor and Maidenhead, Foster Avenue
Last updated May 2026
Key Postcode Insights
SL4 4NH is a residential postcode situated on Foster Avenue, Windsor, SL4 with 17 addresses.
It ranks as the 764th largest and 362nd most expensive of the 1,256 postcodes in the SL4 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 17 properties: 9 houses and 8 flats.
17
Properties
- Houses
- Flats
Key Postcode Insights
SL4 4NH is a residential postcode situated on Foster Avenue, Windsor, SL4 with 17 addresses.
It ranks as the 764th largest and 362nd most expensive of the 1,256 postcodes in the SL4 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 17 properties: 9 houses and 8 flats.
17
Properties
- Houses
- Flats
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House Pricesin SL4 4NH
Sale prices range from £177,497 for 2 bedroom leasehold flats (495 ft2) to £430,182 for 3 bedroom freehold houses with a garden (957 ft2) .
Monthly rental prices range from £923 pcm for 2 bed flats to £1,996 pcm for 3 bed houses.
The gross rental yield is between 5.6% and 6.2%.
The average value per square foot is £440.
Average Sale Value
£309,199
Average Rental Value
£1,480 pcm
Average Rental Yield
5.7% /year
Average Value Per Sqft
£440 /ft2
Sales Market Trendsin SL4 4NH
The last sale in SL4 4NH sold for £180,000 on 18th December 2020. Since then prices are up an average of 4.8%.
The current average value in the postcode is £309,199.
The SL4 4NH Sales Market has increased by 6.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.4% | £309,199 |
| April 2025 | 1.9% | £310,293 |
| April 2024 | -2.8% | £304,595 |
| April 2023 | 0.9% | £313,447 |
| April 2022 | 4.5% | £310,545 |
| April 2021 | 3.1% | £297,141 |
| April 2020 | 1.7% | £288,258 |
| April 2019 | -2.2% | £283,531 |
| April 2018 | -1% | £289,914 |
| April 2017 | 0.6% | £292,940 |
| April 2016 | 11.2% | £291,166 |
| April 2015 | 11.3% | £261,956 |
| April 2014 | 9.8% | £235,341 |
| April 2013 | 4.6% | £214,399 |
| April 2012 | -2.2% | £204,947 |
| April 2011 | 4% | £209,537 |
| April 2010 | 10.1% | £201,416 |
| April 2009 | -16.5% | £182,910 |
| April 2008 | 4.2% | £218,971 |
| April 2007 | 0% | £210,125 |
Rental Market Trendsin SL4 4NH
The current average rental value in the postcode is £1,480.
The SL4 4NH Rental Market has increased by 36.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.7% | £1,480pcm |
| April 2025 | 2.6% | £1,413pcm |
| April 2024 | 8.9% | £1,378pcm |
| April 2023 | 9.7% | £1,265pcm |
| April 2022 | 5.6% | £1,154pcm |
| April 2021 | 2.6% | £1,093pcm |
| April 2020 | 0.6% | £1,065pcm |
| April 2019 | -0.3% | £1,059pcm |
| April 2018 | 0.2% | £1,062pcm |
| April 2017 | -2.5% | £1,060pcm |
| April 2016 | 1.9% | £1,087pcm |
| April 2015 | 5.3% | £1,066pcm |
| April 2014 | 4.3% | £1,012pcm |
| April 2013 | 1.8% | £970pcm |
| April 2012 | 1.2% | £953pcm |
| April 2011 | 8% | £942pcm |
| April 2010 | -0.7% | £872pcm |
| April 2009 | -8% | £878pcm |
| April 2008 | 1.1% | £955pcm |
| April 2007 | 0% | £944pcm |
Explore Propertiesin SL4 4NH, Foster Avenue, Windsor, SL4
- 47, Foster Avenue, Windsor, SL4 4NH
- 49, Foster Avenue, Windsor, SL4 4NH2 bed mid-century flat
- 51, Foster Avenue, Windsor, SL4 4NH2 bed mid-century flat
- 53, Foster Avenue, Windsor, SL4 4NH2 bed mid-century flat
- 55, Foster Avenue, Windsor, SL4 4NH2 bed mid-century flat
- 57, Foster Avenue, Windsor, SL4 4NH
- 59, Foster Avenue, Windsor, SL4 4NH
- 61, Foster Avenue, Windsor, SL4 4NH2 bed mid-century flat
- 63, Foster Avenue, Windsor, SL4 4NH
- 65, Foster Avenue, Windsor, SL4 4NH
- 67, Foster Avenue, Windsor, SL4 4NH3 bed mid-century house
- 69, Foster Avenue, Windsor, SL4 4NH
- 71, Foster Avenue, Windsor, SL4 4NH
- 73, Foster Avenue, Windsor, SL4 4NH3 bed mid-century house
- 75, Foster Avenue, Windsor, SL4 4NH
- 77, Foster Avenue, Windsor, SL4 4NH
- 79, Foster Avenue, Windsor, SL4 4NH3 bed mid-century house
Sales Historyin SL4 4NH
The last sale was on 18th December 2020 for £180,000 and since then the market in the area has increased by 4.8%. The postcode has had a total of 9 sales since 1995.
SL4 4NH has seen no sales in the last three years and no sales in the last twelve months.
Sold Dec 2020£180,000 | 2 Bed FlatFoster Avenue49, Foster Avenue, Windsor, SL4 4NH
Sold Dec 2015£375,000 | 3 Bed HouseFoster Avenue73, Foster Avenue, Windsor, SL4 4NH
Sold Dec 2012£245,000 | 3 Bed HouseFoster Avenue79, Foster Avenue, Windsor, SL4 4NH
Sold Apr 2012£151,500 | 2 Bed FlatFoster Avenue49, Foster Avenue, Windsor, SL4 4NH
Sold Jul 2004£222,500 | 3 Bed HouseFoster Avenue79, Foster Avenue, Windsor, SL4 4NH
Sold Jun 2004£114,000 | 3 Bed HouseFoster Avenue73, Foster Avenue, Windsor, SL4 4NH
Sold Apr 2001£153,000 | 3 Bed HouseFoster Avenue73, Foster Avenue, Windsor, SL4 4NH
Sold Jun 2000£144,950 | 3 Bed HouseFoster Avenue79, Foster Avenue, Windsor, SL4 4NH
Sold Sep 1998£109,000 | 3 Bed HouseFoster Avenue79, Foster Avenue, Windsor, SL4 4NH
Nearby Postcodesto SL4 4NH
SL4 4NH is the 764th largest and the 362nd most expensive postcode out of the 1,256 postcodes in the SL4 area.
- 74 mSL4 4NP, Luff Close, Windsor, SL4SL4 4NP48 Addresses
- 85 mSL4 4NN, Camm Avenue, Windsor, SL4SL4 4NN4 Addresses
- 91 mSL4 4JB, Wolf Lane, Windsor, SL4SL4 4JB4 Addresses
- 100 mSL4 4NZ, Poolmans Road, Windsor, SL4SL4 4NZ4 Addresses
- 117 mSL4 4NQ, Foster Avenue, Windsor, SL4SL4 4NQ23 Addresses
- 121 mSL4 4JD, Wolf Lane, Windsor, SL4SL4 4JD17 Addresses
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Property Typesin SL4 4NH
- 3 mid-century houses built between 1936 and 1979
- 5 mid-century flats built between 1936 and 1979
- 9 other addresses of unknown type
- mid-century house (3)
- mid-century flat (5)
- Unknown (9)
Energy Efficiencyof properties in SL4 4NH
- Energy Performance Certificate (EPC) surveys conducted for 8 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (6)
- G (0)
- D (2)
- No EPC (9)
Schools Nearbyto SL4 4NH
The nearest primary school to SL4 4NH is Hilltop First School which is 295 metres away.
- 295mHilltop First School
- 543mDedworth Green First School
- 836mClewer Green CofE First School
The nearest secondary school is Windsor Girls' School which is 1.1 kilometres away.
- 1.1kmWindsor Girls' School
- 2.0kmThe Windsor Boys' School
- 4.5kmSlough and Eton Church of England Business and Enterprise College
More reading links
Public Transport Nearbyto SL4 4NH
The closest station to SL4 4NH is Windsor & Eton Central station which is 2.6 kilometres away.
- 2.6kmWindsor & Eton Central
- 3.0kmWindsor & Eton Riverside
- 4.7kmDatchet
- 5.5kmBurnham
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