Cromwell Gardens - SL7 1BG
Key Postcode Insights
SL7 1BG is a residential postcode situated on Cromwell Gardens, Marlow, SL7 with 14 addresses.
It ranks as the 345th largest and 543rd most expensive of the 641 postcodes in the SL7 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 14 properties: 14 houses.
- Ave. Sale Price
- £1,077,797
- 10 Year change
- up 25.6%
- Ave. Rental Price
- £3,146pcm
- 10 Year change
- up 46.3%
- Ave. £ per ft²
- £561/ft²
- Ave. Gross Yield
- 3.5%/year/yr
Key Postcode Insights
SL7 1BG is a residential postcode situated on Cromwell Gardens, Marlow, SL7 with 14 addresses.
It ranks as the 345th largest and 543rd most expensive of the 641 postcodes in the SL7 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 14 properties: 14 houses.
- Ave. Sale Price
- £1,077,797
- 10 Year change
- up 25.6%
- Ave. Rental Price
- £3,146pcm
- 10 Year change
- up 46.3%
- Ave. £ per ft²
- £561/ft²
- Ave. Gross Yield
- 3.5%/year/yr
Explore Propertiesin SL7 1BG
- Beech House
House
- Broomhurst
5 Bed Period House
- Cromwell House
House
- Little Court
House
- 2 Cromwell Gardens
3 Bed Modern House
Sales Market Trends
The last sale in SL7 1BG sold for £1,000,000 on 10th October 2025. Since then prices are down an average of 1.3%.
The current average value in the postcode is £1,077,797.
The SL7 1BG Sales Market has increased by 25.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.1% | £1,077,797 |
| June 2025 | 0.7% | £1,101,293 |
| June 2024 | 1.3% | £1,093,596 |
| June 2023 | 0.7% | £1,080,067 |
| June 2022 | 11.7% | £1,073,042 |
| June 2021 | 5.8% | £960,646 |
| June 2020 | -0.9% | £908,218 |
| June 2019 | -1.2% | £916,086 |
| June 2018 | 4.1% | £926,807 |
| June 2017 | 3.7% | £890,075 |
| June 2016 | 7.1% | £858,234 |
| June 2015 | 10.8% | £801,391 |
| June 2014 | 7.5% | £723,121 |
| June 2013 | 5.4% | £672,831 |
| June 2012 | -0.5% | £638,427 |
| June 2011 | 3.1% | £641,556 |
| June 2010 | 9.3% | £621,998 |
| June 2009 | -9.7% | £569,143 |
| June 2008 | 4.4% | £630,334 |
| June 2007 | 0% | £603,542 |
Rental Market Trends
The current average rental value in the postcode is £3,146.
The SL7 1BG Rental Market has increased by 46.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.2% | £3,146pcm |
| June 2025 | 4.3% | £3,109pcm |
| June 2024 | 3.7% | £2,979pcm |
| June 2023 | 5.5% | £2,873pcm |
| June 2022 | 16.9% | £2,723pcm |
| June 2021 | 7.1% | £2,330pcm |
| June 2020 | -1.3% | £2,176pcm |
| June 2019 | -0.1% | £2,204pcm |
| June 2018 | 3.5% | £2,206pcm |
| June 2017 | -0.9% | £2,131pcm |
| June 2016 | 3.4% | £2,150pcm |
| June 2015 | 5% | £2,080pcm |
| June 2014 | 0.6% | £1,981pcm |
| June 2013 | 2.5% | £1,969pcm |
| June 2012 | 2% | £1,921pcm |
| June 2011 | 10.8% | £1,884pcm |
| June 2010 | 7.6% | £1,701pcm |
| June 2009 | -8.4% | £1,581pcm |
| June 2008 | 2.6% | £1,726pcm |
| June 2007 | 0% | £1,682pcm |
Sales History
The last sale was on 10th October 2025 for £1,000,000 and since then the market in the area has decreased by 1.3%. The postcode has had a total of 12 sales since 1995.
SL7 1BG has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Oct 2025£1,000,000 | 3 Bed House8, Cromwell Gardens, Marlow, SL7 1BG8, Cromwell Gardens, Marlow, SL7 1BG
- Sold Jan 2024£1,267,000 | 3 Bed House8, Cromwell Gardens, Marlow, SL7 1BG8, Cromwell Gardens, Marlow, SL7 1BG
- Sold Apr 2013£675,000 | 3 Bed House2, Cromwell Gardens, Marlow, SL7 1BG2, Cromwell Gardens, Marlow, SL7 1BG
- Sold Apr 2007£910,000 | 5 Bed House11, Cromwell Gardens, Marlow, SL7 1BG11, Cromwell Gardens, Marlow, SL7 1BG
- Sold Jan 2007£940,000 | 4 Bed House5, Cromwell Gardens, Marlow, SL7 1BG5, Cromwell Gardens, Marlow, SL7 1BG
Nearby Postcodes
SL7 1BG is the 345th largest and the 543rd most expensive postcode out of the 641 postcodes in the SL7 area.
- SL7 1BQ, Cromwell Road, Marlow, SL7SL7 1BQ3 Addresses|43 m away
- SL7 1BY, Cromwell Gardens, Marlow, SL7SL7 1BY14 Addresses|58 m away
- SL7 1AS, Liston Road, Marlow, SL7SL7 1AS42 Addresses|65 m away
- SL7 1BL, Institute Road, Marlow, SL7SL7 1BL20 Addresses|91 m away
- SL7 1EL, Beaufort Gardens, Marlow, SL7SL7 1EL7 Addresses|97 m away
Property Types
- 2 period houses built between 1800 and 1911
- 4 modern houses built after 1980
- 1 mid-century house built between 1936 and 1979
- 1 house of an unknown age
- 6 other addresses of unknown type
- period house (2)
- modern house (4)
- mid-century house (1)
- house (1)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (2)
- F (0)
- C (4)
- G (0)
- D (0)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Oct 2016£2,027,000 | 2 Bed Flat1 Liston House, Cromwell Gardens, Marlow, SL7 1BY1 Liston House, Cromwell Gardens, Marlow, SL7 1BY
- Sold Jan 2024£1,267,000 | 3 Bed House8, Cromwell Gardens, Marlow, SL7 1BG8, Cromwell Gardens, Marlow, SL7 1BG
- Sold Oct 2025£1,000,000 | 3 Bed House8, Cromwell Gardens, Marlow, SL7 1BG8, Cromwell Gardens, Marlow, SL7 1BG
Schools Nearby
- Holy Trinity Church of England (Aided) School500 m away
- Foxes Piece School700 m away
- St Peter's Catholic Primary School700 m away
- Sir William Borlase's Grammar School500 m away
- Great Marlow School1.1 km away
- Furze Platt Senior School4.6 km away
More reading links
Public Transport Nearby
The closest station to SL7 1BG is Marlow station, which is 500 metres away.
- Marlow|500 m away
- Cookham|3.9 km away
- Bourne End|4.4 km away
- Furze Platt|5.3 km away
