House prices in SL9
Median value — November 2026
£918,500
Modelled from 6,734 properties Stede tracks in SL9
Market snapshot
£918,500
Median value
£1,098,738
Average value
199
Sales in the last 12 months
-1%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £312,940 |
| 2001 | £350,323 |
| 2002 | £409,309 |
| 2003 | £440,085 |
| 2004 | £481,414 |
| 2005 | £485,952 |
| 2006 | £530,102 |
| 2007 | £586,318 |
| 2008 | £507,938 |
| 2009 | £518,585 |
| 2010 | £540,542 |
| 2011 | £546,604 |
| 2012 | £563,781 |
| 2013 | £587,194 |
| 2014 | £657,471 |
| 2015 | £725,483 |
| 2016 | £780,838 |
| 2017 | £814,359 |
| 2018 | £804,334 |
| 2019 | £789,481 |
| 2020 | £824,926 |
| 2021 | £853,248 |
| 2022 | £917,655 |
| 2023 | £905,819 |
| 2024 | £917,425 |
| 2025 | £924,827 |
| 2026 | £918,500 |
Property types
- Detached house59%£1,221,000
- Flat / Maisonette17%£431,000
- Semi-detached house14%£711,000
- Mid-terrace house8%£572,500
- Property2%£1,146,000
Recent sales
- Downe House, Vicarage Way, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8AR£950,000 · 2026£988,000
- 22 Denham Lane, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 0EX£865,000 · 2026£880,000
- Oak, The Vale, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9SD£495,000 · 2026£533,000
- 1 Claydon End, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 8JX£1,100,000 · 2026£1,081,000
- 11 Misbourne Place, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 0FR£670,000 · 2026£663,000
- Charnwood, The Vale, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9SB£724,250 · 2026£719,000
- 9 Old Mead, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 0SE£925,000 · 2026£956,000
- 119 Orchard Grove, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9ET£657,000 · 2026£701,000
Addresses in SL9
- Bulstrode, Oxford Road, Gerrards Cross, Buckinghamshire, SL9 8SZ£12,450,000 · 2023£14,755,000
- Burghley, Rickmansworth Lane, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 0JZ£665,000 · 2015£908,000
- Burghley, 19, Marsham Way, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8AB£405,000 · 2013£746,000
- Burnham House, Flat 1, Market Place, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9EQ£200,000 · 2019£233,000
- Burnham House, Flat 2, Market Place, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9EQ£230,000 · 2020£238,000
- Burstone, Ethorpe Close, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8PL£855,000 · 2012£1,419,000
- Bussiney, 75, Orchehill Avenue, Gerrards Cross, Buckinghamshire, SL9 8QH£1,300,000 · 2021£1,530,000
- Bydand, Hedgerow, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 0HD£465,000 · 2011£798,000
- Bylands, Gravel Hill, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9QU£720,000 · 2024£744,000
- Byways, 5, Glynswood, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 0DP£665,000 · 2021£745,000
- Bywood, Windsor Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7NB£275,000 · 1996£1,439,000
- Calcot Medical Centre, Hampden Road, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9SA£1,500,000 · 2023£1,820,000
- Caldy, Dukes Close, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7LH£667,500 · 2002£1,448,000
- Camhil, Boundary Road, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9PQ£190,000 · 1999£703,000
- Camp Cottage, Camp Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7PB£1,500,000 · 2005£2,517,000
- Camp Lodge, 23, Windsor Road, Gerrards Cross, Buckinghamshire, SL9 7ND£2,750,000 · 2024£2,939,000
- Campions Mead, Woodside Hill, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9TB£700,000 · 2012£1,082,000
- Canastel, Misbourne Avenue, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 0PF£1,025,000 · 2020£1,192,000
- Canyellas, Boundary Road, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9PG£620,000 · 2024£663,000
- Cappawhite, Chapel End, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9EB£650,000 · 2014£939,000
- Caprice, Woodhill Avenue, Gerrards Cross, Buckinghamshire, SL9 8DW£1,050,000 · 2025£1,169,000
- Cariads, Lewis Lane, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9TS£495,000 · 2004£947,000
- Carmel, Chiltern Hill, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9TZ£1,725,000 · 2019£2,097,000
- Carmel, South Park, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8HQ£2,150,000 · 2008£3,062,000
- Casa Blanca, 105, Windsor Road, Gerrards Cross, Buckinghamshire, SL9 7HA£1,493,000 · 2021£1,832,000
- Castanau, Camp Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7PD£1,075,000 · 2004£2,027,000
- Castanau, 66, Camp Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7PD£2,825,000 · 2016£3,432,000
- Castlebar, Cleland Road, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9BG£356,000 · 1998£1,178,000
- Ceadel, The Phygtle, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 0JT£320,000 · 2004£666,000
- Cedar Court, 40, 1, Oval Way, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8PD£375,000 · 2002£618,000
- Cedar Court, 40, 10, Oval Way, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8PD£1,250,000 · 2026£1,289,000
- Cedar Court, 40, 2, Oval Way, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8PD£610,000 · 2016£585,000
- Cedar Court, 40, 3, Oval Way, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8PD£300,000 · 1999£1,068,000
- Cedar Court, 40, 5, Oval Way, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8PD£1,180,000 · 2021£1,212,000
- Cedar Court, 40, 6, Oval Way, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8PD£610,000 · 2023£610,000
- Cedar Court, 40, 7, Oval Way, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8PD£480,000 · 2012£602,000
- Cedar Court, 40, 8, Oval Way, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8PD£612,500 · 2019£608,000
- Cedar Croft, The Phygtle, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 0JT£560,000 · 2010£914,000
- Cedar Haven, Rickmansworth Lane, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 0QU£365,000 · 2000£1,037,000
- Cedar Heights, Lincoln Road, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9TQ£890,000 · 2007£1,341,000
- Cedar Lodge, Gravel Hill, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9QP£263,000 · 2001£703,000
- Cedar Lodge, Marsham Lane, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8HD£1,315,000 · 2021£1,580,000
- Cedar Lodge, St Huberts Lane, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7BP£395,000 · 1998£1,348,000
- Cedars, South Park Drive, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8JJ£1,550,000 · 2016£1,825,000
- Cedarwood, Grove Lane, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9LN£625,000 · 2013£972,000
- Cedarwood Lodge, Cherry Tree Lane, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9DQ£275,000 · 1996£1,233,000
- Chalasco, The Vale, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9SD£715,000 · 2025£763,000
- Chalcross, 36, Austenwood Close, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9DE£392,000 · 2011£685,000
- Chalet, Boundary Road, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9PQ£355,000 · 2006£705,000
- Chalfont Grove, Data Centre, Narcot Lane, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 8TW£24,000,000 · 2019£31,667,000
About this area
SL9 is a UK postcode district. Stede can model 6,734 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, SL9 has a median estimated value of £918,500 and an average of £1,098,738.
Modelled values in SL9 are -1% over the past year and +8% over five years.
The market here is mostly detached houses, which make up 59% of the properties Stede tracks in SL9.
199 sales were recorded in SL9 over the past 12 months.
Common questions
What is the average house price in SL9?
As of November 2026, the average estimated value is £1,098,738 and the median is £918,500 across 6,734 properties Stede tracks in SL9. This is not a formal market valuation.
Are house prices in SL9 going up or down?
Modelled values in SL9 are -1% over the past year and +8% over five years, based on the UK House Price Index.
What types of property are in SL9?
59% of the properties Stede tracks in SL9 are detached houses. flats are next most common, at 17%.
How many properties are in SL9?
Stede can model 6,734 properties in SL9, with 199 recorded sales in the past 12 months.
How does Stede calculate house prices for SL9?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →