KT10 9AS
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Property report — KT10 9AS
Open-data due diligence for KT10 9AS and the area around it.
KT10 9AS in brief: 40 recorded sales (£119,000–£1,465,000) · high flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for KT10 9AS itself. Where open data isn't published that finely (population, crime, schools), we show the KT10 9 sector — each figure below is tagged with its scope.
Avg sold price
£1,179,915
Population
19,361
Crimes recorded
31
Schools
3
Flood risk
High
Gigabit broadband
67%
Sold-price trend (1995–2026)
Annual sold price in KT10 9, 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 (17 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-09-11 | £1,275,000 | 19B COUCHMORE AVENUE | Detached |
| 2024-12-06 | £1,410,000 | 24 COUCHMORE AVENUE | Detached |
| 2024-09-11 | £1,145,000 | 35A COUCHMORE AVENUE | Semi-detached |
| 2024-08-21 | £1,125,000 | 33 COUCHMORE AVENUE | Detached |
| 2024-04-16 | £1,230,000 | 27 COUCHMORE AVENUE | Semi-detached |
| 2023-09-12 | £840,000 | 6 COUCHMORE AVENUE | Semi-detached |
| 2022-04-14 | £940,000 | 7 COUCHMORE AVENUE | Detached |
| 2019-04-02 | £1,120,000 | 19 COUCHMORE AVENUE | Semi-detached |
| 2018-08-24 | £810,000 | 8 COUCHMORE AVENUE | Semi-detached |
| 2016-12-02 | £955,000 | 35A COUCHMORE AVENUE | Semi-detached |
| 2016-02-22 | £1,465,000 | 21 COUCHMORE AVENUE | Detached |
| 2016-01-15 | £1,000,000 | 35 COUCHMORE AVENUE | Detached |
| 2014-12-17 | £815,000 | 12 COUCHMORE AVENUE | Semi-detached |
| 2014-11-14 | £835,000 | 35A COUCHMORE AVENUE | Semi-detached |
| 2014-11-11 | £840,000 | 35B COUCHMORE AVENUE | Semi-detached |
| 2014-07-25 | £900,000 | 17 COUCHMORE AVENUE | Detached |
| 2013-03-22 | £665,650 | 22 COUCHMORE AVENUE | Detached |
| 2013-01-04 | £860,000 | 25 COUCHMORE AVENUE | Semi-detached |
| 2012-07-26 | £1,025,500 | 29 COUCHMORE AVENUE | Detached |
| 2012-02-10 | £499,950 | 27 COUCHMORE AVENUE | Semi-detached |
| 2011-12-14 | £865,000 | 19A COUCHMORE AVENUE | Semi-detached |
| 2011-12-02 | £990,000 | 19B COUCHMORE AVENUE | Detached |
| 2011-09-30 | £950,000 | 19 COUCHMORE AVENUE | Semi-detached |
| 2010-12-03 | £1,040,000 | 31 COUCHMORE AVENUE | Detached |
| 2010-05-25 | £711,000 | 19B COUCHMORE AVENUE | Detached |
| 2009-10-30 | £500,000 | 33 COUCHMORE AVENUE | Detached |
| 2008-12-11 | £485,000 | 29 COUCHMORE AVENUE | Detached |
| 2006-10-31 | £560,000 | THE SIGNATURE, 24 COUCHMORE AVENUE | Detached |
| 2004-10-15 | £605,000 | 35 COUCHMORE AVENUE | Detached |
| 2003-10-22 | £542,000 | 21 COUCHMORE AVENUE | Detached |
| 2003-09-01 | £520,000 | 23 COUCHMORE AVENUE | Detached |
| 2003-01-16 | £350,000 | 2 COUCHMORE AVENUE | Detached |
| 2000-09-29 | £193,000 | 1 COUCHMORE AVENUE | Semi-detached |
| 1999-11-26 | £218,000 | 3 COUCHMORE AVENUE | Semi-detached |
| 1999-11-22 | £300,000 | 5 COUCHMORE AVENUE | Detached |
| 1999-05-24 | £192,500 | 10 COUCHMORE AVENUE | Semi-detached |
| 1997-03-14 | £146,000 | 8 COUCHMORE AVENUE | Semi-detached |
| 1996-12-04 | £240,000 | 27 COUCHMORE AVENUE | Semi-detached |
| 1996-09-20 | £119,000 | 10 COUCHMORE AVENUE | Semi-detached |
| 1996-04-09 | £250,000 | 14 COUCHMORE AVENUE | Detached |
40 recorded sales on KT10 9AS. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Hinchley Wood School | 0.4 mi | Secondary | Outstanding (2023) |
| Hinchley Wood Primary School | 0.5 mi | Primary | Report card → |
| Thames Ditton Junior School | 0.6 mi | Primary | Report card → |
| St Paul's Catholic Primary School, Thames Ditton | 0.8 mi | Primary | Report card → |
| Thames Ditton Infant School | 0.9 mi | Primary | Good (2022) |
| Long Ditton St Mary's CofE (Aided) Junior School | 1.0 mi | Primary | Outstanding (2024) |
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 GROVES HINCHLEY WOOD (0.3 mi) · THORKHILL SURGERY (0.7 mi) · LITTLETON SURGERY (1.2 mi)
Nearest hospitals: MOLESEY HOSPITAL (1.8 mi) · MOLSEY HOSPITAL (1.8 mi) · THE LODGE (SURBITON HOSPITAL) (2.0 mi)
Nearest listed buildings: NUMBER 64, ROSEWOOD HOUSE AND NUMBER 66, BRAMHAMS COTTAGE (Grade II) (0.2 mi) · SHEATH COTTAGES (Grade II) (0.3 mi) · YEW TREE COTTAGES (Grade II) (0.4 mi)
Nearest pharmacies: WALLIS JONES PHARMACY (0.4 mi) · THORKHILL PHARMACY (0.9 mi) · BOOTS (1.1 mi)
Nearest stations: Hinchley Wood (0.3 mi) · Esher (0.5 mi) · Thames Ditton (0.7 mi)
Nearest supermarkets: Ditton Foodstore (0.4 mi) · Budgens (0.9 mi) · Co-op Food (1.3 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 45
- One-person households
- 24%
- Households with children
- 35%
- Households
- 7,362
Owned 76% · Social rent 8% · Private rent 16%
Census 2021 (ONS), for KT10 9.
Recorded crime trend
Recorded crimes per month in KT10 9 (May 24–Apr 26, average 24/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
This is an indicative band for the postcode from the Environment Agency's catchment modelling (rivers and surface water), not a property-specific assessment. A conveyancer will run an official flood search before you buy. 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 | DistrictKT10 | SectorKT10 9 | PostcodeKT10 9AS |
|---|---|---|---|
| Average sold price | £1,022,659 | £1,179,915 | £738,315 |
| Population | 30,243 | 19,361 | — |
| Deprivation decile (1 = most deprived) | 9/10 | 10/10 | — |
| Crimes recorded | 79 | 31 | — |
| Schools | 9 | 3 | — |
| Flood risk | High | High | High |
| Gigabit broadband | 83% | 67% | 100% |
| Superfast broadband | 98% | 96% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (KT10 9); 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
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Report generated 1 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.