SL9 8ER
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Property report — SL9 8ER
Open-data due diligence for SL9 8ER and the area around it.
SL9 8ER in brief: 67 recorded sales (£132,000–£10,518,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SL9 8ER itself. Where open data isn't published that finely (population, crime, schools), we show the SL9 8 sector — each figure below is tagged with its scope.
Avg sold price
£1,104,753
Population
15,125
Crimes recorded
6
Schools
7
Flood risk
None modelled
Gigabit broadband
94%
Sold-price trend (1995–2026)
Annual sold price in SL9 8, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (15 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-04-01 | £550,000 | FLAT 8, MARSHAM HOUSE STATION ROAD | Flat |
| 2026-02-10 | £325,000 | FLAT 10, MARSHAM HOUSE STATION ROAD | Flat |
| 2025-06-06 | £350,000 | FLAT 26, MARSHAM HOUSE STATION ROAD | Flat |
| 2025-05-23 | £347,500 | FLAT 50, MARSHAM HOUSE STATION ROAD | Flat |
| 2023-07-21 | £405,000 | FLAT 36, MARSHAM HOUSE STATION ROAD | Flat |
| 2023-03-07 | £674,750 | FLAT 42, MARSHAM HOUSE STATION ROAD | Flat |
| 2022-12-14 | £370,000 | FLAT 9, MARSHAM HOUSE STATION ROAD | Flat |
| 2022-11-18 | £650,000 | FLAT 3, MARSHAM HOUSE STATION ROAD | Flat |
| 2022-06-17 | £635,000 | FLAT 21, MARSHAM HOUSE STATION ROAD | Flat |
| 2022-06-07 | £575,000 | FLAT 33, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-12-06 | £570,000 | FLAT 8, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-12-06 | £570,000 | FLAT 8, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-11-12 | £370,000 | FLAT 19, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-09-16 | £580,000 | FLAT 11, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-09-16 | £585,000 | FLAT 43, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-05-21 | £430,000 | FLAT 4, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-05-21 | £420,000 | FLAT 5, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-05-21 | £395,000 | FLAT 14, MARSHAM HOUSE STATION ROAD | Flat |
| 2021-04-12 | £800,000 | FLAT 47, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-10-07 | £380,000 | FLAT 24, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-10-02 | £535,000 | FLAT 13, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-06-01 | £365,000 | FLAT 1, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £370,000 | FLAT 20, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £585,000 | FLAT 22, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £515,000 | FLAT 23, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £385,000 | FLAT 29, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £375,000 | FLAT 30, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £595,000 | FLAT 31, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £390,000 | FLAT 39, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £575,000 | FLAT 12, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £585,000 | FLAT 21, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £605,000 | FLAT 41, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £380,000 | FLAT 40, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £575,000 | FLAT 18, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £575,000 | FLAT 18, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £585,000 | FLAT 28, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £400,000 | FLAT 2, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £595,000 | FLAT 38, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-04-06 | £585,000 | FLAT 28, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-02-18 | £360,000 | FLAT 10, MARSHAM HOUSE STATION ROAD | Flat |
| 2020-01-03 | £520,000 | FLAT 7, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-12-19 | £535,000 | FLAT 17, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-11-15 | £450,000 | FLAT 34, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-09-20 | £410,000 | FLAT 16, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-08-30 | £381,000 | FLAT 6, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-06-04 | £435,000 | FLAT 15, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-04-23 | £455,000 | FLAT 36, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-03-28 | £465,000 | FLAT 25, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-02-22 | £655,000 | FLAT 32, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-31 | £425,000 | FLAT 26, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-25 | £430,000 | FLAT 44, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-22 | £680,000 | FLAT 46, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-21 | £555,000 | FLAT 27, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-18 | £710,000 | FLAT 47, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-18 | £710,000 | FLAT 47, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-17 | £625,000 | FLAT 37, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-16 | £775,000 | FLAT 48, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-10 | £475,000 | FLAT 50, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-10 | £575,000 | FLAT 49, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-10 | £475,000 | FLAT 45, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-08 | £674,750 | FLAT 42, MARSHAM HOUSE STATION ROAD | Flat |
| 2019-01-08 | £475,000 | FLAT 35, MARSHAM HOUSE STATION ROAD | Flat |
| 2016-10-05 | £132,000 | FLAT 37, MARSHAM HOUSE STATION ROAD | Other |
| 2016-10-04 | £10,518,000 | MARSHAM HOUSE STATION ROAD | Other |
| 2016-10-04 | £10,518,000 | FLAT 46, MARSHAM HOUSE STATION ROAD | Other |
| 2016-08-16 | £195,000 | FLAT 37, MARSHAM HOUSE STATION ROAD | Other |
| 2013-09-27 | £4,200,000 | MARSHAM HOUSE STATION ROAD | Other |
67 recorded sales on SL9 8ER. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| The Gerrards Cross CofE School | 0.4 mi | Primary | Report card → |
| St Joseph's Catholic Primary School | 1.1 mi | Primary | Report card → |
| Chalfont St Peter CofE Academy | 1.5 mi | Primary | Good (2019) |
| Robertswood School | 1.8 mi | Primary | Good (2022) |
| The Chalfonts Community College | 1.8 mi | Secondary | Good (2022) |
| Chalfont St Peter Infant School | 1.8 mi | Primary | Report card → |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: THE ALLAN PRACTICE (1.5 mi) · THE HALL PRACTICE (1.5 mi) · THE MISBOURNE SURGERY (1.5 mi)
Nearest hospitals: CHALFONT'S & GERRARDS CROSS HOSPITAL (1.5 mi) · CHALFONT HOSPITAL (1.5 mi) · HAREFIELD HOSPITAL (3.2 mi)
Nearest listed buildings: FORMER BARCLAYS BANK (Grade II) (0.2 mi) · THE TUDORS (Grade II) (0.2 mi) · OAKEND COTTAGES (Grade II) (0.2 mi)
Nearest pharmacies: HEALTH AND BEAUTY PHARMACY (0.2 mi) · BOOTS (0.2 mi) · VANTAGE PHARMACY (1.4 mi)
Nearest stations: Gerrards Cross (0.3 mi) · Denham Golf Club (1.4 mi) · Denham (2.3 mi)
Nearest supermarkets: Waitrose (0.1 mi) · Tesco (0.1 mi) · M&S Foodhall (1.4 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 46
- One-person households
- 27%
- Households with children
- 31%
- Households
- 5,922
Owned 74% · Social rent 9% · Private rent 17%
Census 2021 (ONS), for SL9 8.
Recorded crime trend
Recorded crimes per month in SL9 8 (May 24–Apr 26, average 9/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SL9 8ER in the Environment Agency dataset. This is reassuring but not a guarantee — Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictSL9 | SectorSL9 8 | PostcodeSL9 8ER |
|---|---|---|---|
| Average sold price | £1,004,972 | £1,104,753 | £856,284 |
| Population | 28,966 | 15,125 | — |
| Deprivation decile (1 = most deprived) | 9/10 | 10/10 | — |
| Crimes recorded | 68 | 6 | — |
| Schools | 10 | 7 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 90% | 94% | 100% |
| Superfast broadband | 97% | 95% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SL9 8); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
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Report generated 2 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.