St. Marks Road - SL4 3BD
Key Postcode Insights
SL4 3BD is a residential postcode situated on St. Marks Road, Windsor, SL4 with 34 addresses.
It ranks as the 1101st largest and 1126th most expensive of the 1,256 postcodes in the SL4 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 34 properties: 20 houses and 14 flats.
- Ave. Sale Price
- £812,596
- 10 Year change
- up 4.2%
- Ave. Rental Price
- £2,445pcm
- 10 Year change
- up 32.3%
- Ave. £ per ft²
- £677/ft²
- Ave. Gross Yield
- 3.6%/year/yr
Key Postcode Insights
SL4 3BD is a residential postcode situated on St. Marks Road, Windsor, SL4 with 34 addresses.
It ranks as the 1101st largest and 1126th most expensive of the 1,256 postcodes in the SL4 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 34 properties: 20 houses and 14 flats.
- Ave. Sale Price
- £812,596
- 10 Year change
- up 4.2%
- Ave. Rental Price
- £2,445pcm
- 10 Year change
- up 32.3%
- Ave. £ per ft²
- £677/ft²
- Ave. Gross Yield
- 3.6%/year/yr
Explore Propertiesin SL4 3BD
- St. Marks House
Building  |  3 Flats
- 1 St. Marks Road
4 Bed Period House
- 3 St. Marks Road
House
- 5 St. Marks Road
4 Bed Period House
- 7 St. Marks Road
4 Bed Mid-century House
Sales Market Trends
The last sale in SL4 3BD sold for £319,000 on 4th April 2025. Since then prices are down an average of 1.4%.
The current average value in the postcode is £812,596.
The SL4 3BD Sales Market has increased by 4.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.6% | £812,596 |
| June 2025 | 0.3% | £825,483 |
| June 2024 | -2.7% | £822,801 |
| June 2023 | 0.2% | £845,290 |
| June 2022 | 5.6% | £843,701 |
| June 2021 | 3.5% | £798,623 |
| June 2020 | 1.9% | £771,581 |
| June 2019 | -1.1% | £757,412 |
| June 2018 | -1.5% | £765,973 |
| June 2017 | -0.3% | £777,559 |
| June 2016 | 6.9% | £780,121 |
| June 2015 | 6.3% | £729,490 |
| June 2014 | 10.6% | £686,405 |
| June 2013 | 5% | £620,746 |
| June 2012 | -2.1% | £591,274 |
| June 2011 | 4.6% | £603,728 |
| June 2010 | 15.4% | £577,001 |
| June 2009 | -13.5% | £499,839 |
| June 2008 | -0.9% | £578,036 |
| June 2007 | 0% | £583,471 |
Rental Market Trends
The current average rental value in the postcode is £2,445.
The SL4 3BD Rental Market has increased by 32.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.6% | £2,445pcm |
| June 2025 | 0.3% | £2,407pcm |
| June 2024 | 7.1% | £2,401pcm |
| June 2023 | 9.6% | £2,241pcm |
| June 2022 | 7.3% | £2,045pcm |
| June 2021 | 3.1% | £1,906pcm |
| June 2020 | 0.5% | £1,849pcm |
| June 2019 | 0.6% | £1,839pcm |
| June 2018 | 1.2% | £1,829pcm |
| June 2017 | -2.2% | £1,807pcm |
| June 2016 | -1.7% | £1,848pcm |
| June 2015 | 1.5% | £1,880pcm |
| June 2014 | 3.8% | £1,853pcm |
| June 2013 | 0.6% | £1,785pcm |
| June 2012 | 0.4% | £1,774pcm |
| June 2011 | 10.5% | £1,767pcm |
| June 2010 | 5.3% | £1,599pcm |
| June 2009 | -8.4% | £1,518pcm |
| June 2008 | -0.4% | £1,656pcm |
| June 2007 | 0% | £1,663pcm |
Sales History
The last sale was on 4th April 2025 for £319,000 and since then the market in the area has decreased by 1.4%. The postcode has had a total of 58 sales since 1995.
SL4 3BD has seen 4 sales in the last three years and no sales in the last twelve months.
- Sold Apr 2025£319,000 | 2 Bed Flat51, St. Marks Road, Windsor, SL4 3BD51, St. Marks Road, Windsor, SL4 3BD
- Sold Jan 2025£1,347,500 | 5 Bed House39, St. Marks Road, Windsor, SL4 3BD39, St. Marks Road, Windsor, SL4 3BD
- Sold Jan 2024£1,350,000 | 4 Bed House37, St. Marks Road, Windsor, SL4 3BD37, St. Marks Road, Windsor, SL4 3BD
- Sold Dec 2023£1,065,000 | 4 Bed House17, St. Marks Road, Windsor, SL4 3BD17, St. Marks Road, Windsor, SL4 3BD
- Sold Nov 2022£1,100,000 | 4 Bed House1, St. Marks Road, Windsor, SL4 3BD1, St. Marks Road, Windsor, SL4 3BD
Nearby Postcodes
SL4 3BD is the 1101st largest and the 1126th most expensive postcode out of the 1,256 postcodes in the SL4 area.
- SL4 3BE, St. Marks Road, Windsor, SL4SL4 3BE37 Addresses|27 m away
- SL4 3AU, Hawtrey Road, Windsor, SL4SL4 3AU19 Addresses|62 m away
- SL4 3BQ, Queens Road, Eton Wick, Windsor, SL4SL4 3BQ38 Addresses|73 m away
- SL4 3BG, St. Marks Place, Windsor, SL4SL4 3BG37 Addresses|73 m away
- SL4 3FH, Hawtrey Road, Windsor, SL4SL4 3FH15 Addresses|91 m away
Property Types
- 13 period houses built between 1800 and 1911
- 5 period flats built between 1800 and 1911
- 4 modern flats built after 1980
- 1 mid-century house built between 1936 and 1979
- 2 houses of an unknown age
- 2 flats of an unknown age
- 7 other addresses of unknown type
- period house (13)
- period flat (5)
- modern flat (4)
- mid-century house (1)
- house (2)
- flat (2)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 22 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (0)
- C (5)
- G (0)
- D (11)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold Nov 2017£5,770,000 | 3 Bed FlatFlat 3, St. Marks Gate 46, St. Marks Road, Windsor, SL4 3BEFlat 3, St. Marks Gate 46, St. Marks Road, Windsor, SL4 3BE
- Sold Nov 2017£5,558,383 | 3 Bed FlatFlat 3, St. Marks Gate 46, St. Marks Road, Windsor, SL4 3BEFlat 3, St. Marks Gate 46, St. Marks Road, Windsor, SL4 3BE
- Sold Jan 2024£1,350,000 | 4 Bed House37, St. Marks Road, Windsor, SL4 3BD37, St. Marks Road, Windsor, SL4 3BD
Schools Nearby
- Trinity St Stephen CofE Aided First School600 m away
- The Queen Anne Royal Free CofE Controlled First School700 m away
- Oakfield First School700 m away
- The Windsor Boys' School700 m away
- Windsor Girls' School1.2 km away
- Churchmead Church of England (VA) School2.6 km away
More reading links
Public Transport Nearby
The closest station to SL4 3BD is Windsor & Eton Central station, which is 700 metres away.
- Windsor & Eton Central|700 m away
- Windsor & Eton Riverside|1.1 km away
- Datchet|2.5 km away
- Sunnymeads|4.0 km away
