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
- Charnwood, The Vale, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9SB£724,250 · 2026£719,000
- 11 Misbourne Place, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 0FR£670,000 · 2026£663,000
- 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
- Maple Court, 41 - 43, Flat 9, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ES£499,950 · 2015£529,000
- Maple Downe, 10, Main Drive, Gerrards Cross, Buckinghamshire, SL9 7PS£2,380,000 · 2025£2,396,000
- Maple House, 15, Hedgerley Lane, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7NP£1,525,000 · 2020£1,852,000
- Maples, Woodside Hill, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9TD£1,100,000 · 2014£1,507,000
- Mar Lodge, Dukes Kiln Drive, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7HD£575,000 · 1998£2,004,000
- March Cottage, Gold Hill North, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9DS£285,000 · 2004£596,000
- Mares Hill, Hedgerley Lane, Gerrards Cross, South Bucks, Buckinghamshire, SL9 7NS£1,370,000 · 2015£1,688,000
- Maresfield, Beech Waye, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8BL£1,500,000 · 2018£1,780,000
- Marin, Woodside Hill, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9TF£1,425,000 · 2023£1,518,000
- Market House, 1, Market Place, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9HA£325,000 · 2021£416,000
- Market House, 2, Market Place, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9HA£220,000 · 2022£209,000
- Market House, 3, Market Place, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9HA£59,500 · 1995£242,000
- Market House, 5, Market Place, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9HA£300,000 · 2021£354,000
- Market House, 6, Market Place, Chalfont St Peter, Gerrards Cross, Buckinghamshire, SL9 9HA£315,000 · 2024£315,000
- Marmoud, Penn Road, Chalfont St Peter, Gerrards Cross, Chiltern, Buckinghamshire, SL9 9SF£475,000 · 2010£843,000
- Marsham Cottage, Marsham Way, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8AD£1,580,000 · 2015£1,906,000
- Marsham House, Flat 1, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£365,000 · 2020£357,000
- Marsham House, Flat 10, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£325,000 · 2026£332,000
- Marsham House, Flat 11, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£580,000 · 2021£495,000
- Marsham House, Flat 12, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£575,000 · 2020£492,000
- Marsham House, Flat 13, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£535,000 · 2020£504,000
- Marsham House, Flat 14, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£395,000 · 2021£362,000
- Marsham House, Flat 15, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ER£435,000 · 2019£371,000
- Marsham House, Flat 16, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ER£410,000 · 2019£375,000
- Marsham House, Flat 17, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ER£535,000 · 2019£521,000
- Marsham House, Flat 18, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£575,000 · 2020£492,000
- Marsham House, Flat 19, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£370,000 · 2021£345,000
- Marsham House, Flat 2, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£400,000 · 2020£375,000
- Marsham House, Flat 20, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£370,000 · 2020£334,000
- Marsham House, Flat 21, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£635,000 · 2022£539,000
- Marsham House, Flat 22, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£585,000 · 2020£494,000
- Marsham House, Flat 23, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£515,000 · 2020£437,000
- Marsham House, Flat 24, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£380,000 · 2020£346,000
- Marsham House, Flat 25, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ER£465,000 · 2019£418,000
- Marsham House, Flat 26, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£350,000 · 2025£371,000
- Marsham House, Flat 27, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ER£555,000 · 2019£525,000
- Marsham House, Flat 28, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£585,000 · 2020£495,000
- Marsham House, Flat 29, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£385,000 · 2020£340,000
- Marsham House, Flat 3, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£650,000 · 2022£550,000
- Marsham House, Flat 30, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£375,000 · 2020£335,000
- Marsham House, Flat 31, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£595,000 · 2020£503,000
- Marsham House, Flat 32, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ER£655,000 · 2019£594,000
- Marsham House, Flat 33, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£575,000 · 2022£515,000
- Marsham House, Flat 34, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£450,000 · 2019£408,000
- Marsham House, Flat 35, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ER£475,000 · 2019£427,000
- Marsham House, Flat 36, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£405,000 · 2023£399,000
- Marsham House, Flat 37, Station Road, Gerrards Cross, South Bucks, Buckinghamshire, SL9 8ER£625,000 · 2019£577,000
- Marsham House, Flat 38, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£595,000 · 2020£497,000
- Marsham House, Flat 39, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£390,000 · 2020£342,000
- Marsham House, Flat 4, Station Road, Gerrards Cross, Buckinghamshire, SL9 8ER£430,000 · 2021£402,000
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 →