Northdown Road - SL9 0LQ
Key Postcode Insights
SL9 0LQ is a residential postcode situated on Northdown Road, Chalfont St. Peter, Gerrards Cross, SL9 with 19 addresses.
It ranks as the 671st largest and 288th most expensive of the 811 postcodes in the SL9 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 19 properties: 19 houses.
- Ave. Sale Price
- £693,361
- 10 Year change
- up 16.3%
- Ave. Rental Price
- £2,608pcm
- 10 Year change
- up 34.6%
- Ave. £ per ft²
- £610/ft²
- Ave. Gross Yield
- 4.5%/year/yr
Key Postcode Insights
SL9 0LQ is a residential postcode situated on Northdown Road, Chalfont St. Peter, Gerrards Cross, SL9 with 19 addresses.
It ranks as the 671st largest and 288th most expensive of the 811 postcodes in the SL9 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 19 properties: 19 houses.
- Ave. Sale Price
- £693,361
- 10 Year change
- up 16.3%
- Ave. Rental Price
- £2,608pcm
- 10 Year change
- up 34.6%
- Ave. £ per ft²
- £610/ft²
- Ave. Gross Yield
- 4.5%/year/yr
Explore Propertiesin SL9 0LQ
- 2 Northdown Road
4 Bed House
- 4 Northdown Road
House
- 6 Northdown Road
House
- 8 Northdown Road
4 Bed Mid-century House
- 10 Northdown Road
House
Sales Market Trends
The last sale in SL9 0LQ sold for £727,500 on 22nd December 2025. Since then prices are up an average of 0.7%.
The current average value in the postcode is £693,361.
The SL9 0LQ Sales Market has increased by 16.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.3% | £693,361 |
| June 2025 | 1% | £695,467 |
| June 2024 | -3% | £688,751 |
| June 2023 | -0.3% | £710,154 |
| June 2022 | 9.8% | £712,323 |
| June 2021 | 7.2% | £648,741 |
| June 2020 | 1.8% | £604,936 |
| June 2019 | -0.9% | £594,200 |
| June 2018 | -1.6% | £599,687 |
| June 2017 | 2.2% | £609,498 |
| June 2016 | 9.1% | £596,393 |
| June 2015 | 10.5% | £546,536 |
| June 2014 | 8.5% | £494,542 |
| June 2013 | 2% | £455,810 |
| June 2012 | -0.1% | £446,683 |
| June 2011 | 2.8% | £446,912 |
| June 2010 | 11.2% | £434,732 |
| June 2009 | -10.2% | £391,044 |
| June 2008 | 3.9% | £435,363 |
| June 2007 | 0% | £419,025 |
Rental Market Trends
The current average rental value in the postcode is £2,608.
The SL9 0LQ Rental Market has increased by 34.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4% | £2,608pcm |
| June 2025 | 6.4% | £2,507pcm |
| June 2024 | 2.9% | £2,357pcm |
| June 2023 | 6.5% | £2,292pcm |
| June 2022 | 8% | £2,152pcm |
| June 2021 | 4.4% | £1,994pcm |
| June 2020 | 5% | £1,910pcm |
| June 2019 | -4.7% | £1,820pcm |
| June 2018 | 2.1% | £1,910pcm |
| June 2017 | -3.4% | £1,872pcm |
| June 2016 | -1.1% | £1,937pcm |
| June 2015 | 3% | £1,958pcm |
| June 2014 | 10.9% | £1,901pcm |
| June 2013 | -1.2% | £1,714pcm |
| June 2012 | 8.9% | £1,734pcm |
| June 2011 | -1.2% | £1,592pcm |
| June 2010 | 12.1% | £1,611pcm |
| June 2009 | -16.1% | £1,438pcm |
| June 2008 | 2.8% | £1,713pcm |
| June 2007 | 0% | £1,667pcm |
Sales History
The last sale was on 22nd December 2025 for £727,500 and since then the market in the area has increased by 0.7%. The postcode has had a total of 32 sales since 1995.
SL9 0LQ has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£727,500 | 3 Bed House26, Northdown Road, Gerrards Cross, SL9 0LQ26, Northdown Road, Gerrards Cross, SL9 0LQ
- Sold Feb 2024£550,000 | 3 Bed House28, Northdown Road, Gerrards Cross, SL9 0LQ28, Northdown Road, Gerrards Cross, SL9 0LQ
- Sold Aug 2023£590,000 | 3 Bed House34, Northdown Road, Gerrards Cross, SL9 0LQ34, Northdown Road, Gerrards Cross, SL9 0LQ
- Sold Nov 2021£625,000 | 4 Bed House8, Northdown Road, Gerrards Cross, SL9 0LQ8, Northdown Road, Gerrards Cross, SL9 0LQ
- Sold May 2021£480,000 | 3 Bed House30, Northdown Road, Gerrards Cross, SL9 0LQ30, Northdown Road, Gerrards Cross, SL9 0LQ
Nearby Postcodes
SL9 0LQ is the 671st largest and the 288th most expensive postcode out of the 811 postcodes in the SL9 area.
- SL9 0LG, Northdown Road, Chalfont St. Peter, Gerrards Cross, SL9SL9 0LG16 Addresses|45 m away
- SL9 0JZ, Rickmansworth Lane, Chalfont St. Peter, Gerrards Cross, SL9SL9 0JZ5 Addresses|86 m away
- SL9 0LL, Cedars Close, Chalfont St. Peter, Gerrards Cross, SL9SL9 0LL15 Addresses|111 m away
- SL9 0LH, Chesham Lane, Chalfont St. Peter, Gerrards Cross, SL9SL9 0LH2 Addresses|111 m away
- SL9 0LE, Chesham Lane, Chalfont St. Peter, Gerrards Cross, SL9SL9 0LE7 Addresses|132 m away
Property Types
- 1 modern house built after 1980
- 9 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 1 early-century house built between 1912 and 1935
- 7 other addresses of unknown type
- modern house (1)
- mid-century house (9)
- house (1)
- early-century house (1)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 11 properties.
- The most common rating is C.
- A (0)
- E (4)
- B (0)
- F (0)
- C (4)
- G (0)
- D (3)
- No EPC (8)
Top 3 Most Expensive Sales
- Sold Mar 2025£925,000 | 4 Bed House29, Northdown Road, Gerrards Cross, SL9 0LG29, Northdown Road, Gerrards Cross, SL9 0LG
- Sold Oct 2024£820,000 | 4 Bed House9, Northdown Road, Gerrards Cross, SL9 0LG9, Northdown Road, Gerrards Cross, SL9 0LG
- Sold Dec 2025£727,500 | 3 Bed House26, Northdown Road, Gerrards Cross, SL9 0LQ26, Northdown Road, Gerrards Cross, SL9 0LQ
Schools Nearby
- Robertswood School700 m away
- Chalfont St Peter CofE Academy1.2 km away
- Chalfont St Peter Infant School1.4 km away
- The Chalfonts Community College1.6 km away
- The Reach Free School3.7 km away
- Harefield School5.5 km away
More reading links
Public Transport Nearby
The closest station to SL9 0LQ is Gerrards Cross station, which is 3.2 kilometres away.
- Gerrards Cross|3.2 km away
- Seer Green & Jordans|4.0 km away
- Chorleywood|4.6 km away
- Denham Golf Club|4.7 km away
