TW9 1NN
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Property report — TW9 1NN
Open-data due diligence for TW9 1NN and the area around it.
TW9 1NN in brief: 29 recorded sales (£116,600–£4,150,000) · low flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for TW9 1NN itself. Where open data isn't published that finely (population, crime, schools), we show the TW9 1 sector — each figure below is tagged with its scope.
Avg sold price
£984,378
Population
12,191
Crimes recorded
95
Schools
10
Flood risk
Low
Gigabit broadband
79%
Sold-price trend (1995–2026)
Annual sold price in TW9 1, 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 (12 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-01-09 | £470,000 | WATERSIDE COURT, 37 RETREAT ROAD | Flat |
| 2025-09-18 | £800,000 | SWAN COURT, 31 RETREAT ROAD | Flat |
| 2025-05-16 | £4,150,000 | BADEN HOUSE RETREAT ROAD | Terraced |
| 2025-03-31 | £905,000 | SWAN COURT, 34 RETREAT ROAD | Flat |
| 2024-11-29 | £725,000 | WATERSIDE COURT, 36 RETREAT ROAD | Flat |
| 2020-08-14 | £910,000 | FLAT 12, SWAN COURT, 32 RETREAT ROAD | Flat |
| 2019-08-23 | £2,150,000 | 20 RETREAT ROAD | Semi-detached |
| 2018-08-30 | £780,000 | SWAN COURT, 28 RETREAT ROAD | Flat |
| 2014-11-28 | £3,820,000 | BADEN HOUSE RETREAT ROAD | Terraced |
| 2014-08-21 | £880,000 | SWAN COURT, 31 RETREAT ROAD | Flat |
| 2014-04-11 | £1,450,000 | 41 RETREAT ROAD | Terraced |
| 2014-02-07 | £2,500,000 | 2 RETREAT ROAD | Semi-detached |
| 2012-06-11 | £450,000 | SWAN COURT, 34 RETREAT ROAD | Flat |
| 2010-12-23 | £499,950 | SWAN COURT, 32 RETREAT ROAD | Flat |
| 2010-03-04 | £899,950 | RETREAT COTTAGE RETREAT ROAD | Detached |
| 2008-07-11 | £1,350,000 | 23 THE RETREAT RETREAT ROAD | Terraced |
| 2006-03-31 | £1,750,000 | 2 RETREAT ROAD | Semi-detached |
| 2004-05-07 | £455,000 | SWAN COURT, 32 RETREAT ROAD | Flat |
| 2003-10-31 | £415,000 | SWAN COURT, 29 RETREAT ROAD | Flat |
| 2002-07-02 | £1,150,000 | 22 RETREAT ROAD | Semi-detached |
| 2002-03-01 | £297,000 | SWAN COURT, 33 RETREAT ROAD | Flat |
| 2002-01-18 | £250,000 | 38 RETREAT ROAD | Flat |
| 2001-07-19 | £960,000 | 2 RETREAT ROAD | Semi-detached |
| 2000-07-07 | £552,500 | RETREAT COTTAGE RETREAT ROAD | Detached |
| 2000-04-27 | £395,000 | 39 RETREAT ROAD | Flat |
| 1999-10-08 | £350,000 | SWAN COURT, 29 RETREAT ROAD | Flat |
| 1997-04-04 | £116,600 | 38 RETREAT ROAD | Flat |
| 1996-06-27 | £278,000 | 41 RETREAT ROAD | Semi-detached |
| 1996-06-26 | £486,000 | 22 RETREAT ROAD | Semi-detached |
29 recorded sales on TW9 1NN. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Deer Park School | 0.3 mi | Primary | Report card → |
| The Vineyard School | 0.6 mi | Primary | Good (2023) |
| St Stephen's C E Primary School | 0.7 mi | Primary | Report card → |
| St Elizabeth's Catholic Primary School | 0.7 mi | Primary | Outstanding (2023) |
| Orleans Primary School | 0.8 mi | Primary | Good (2024) |
| Marshgate Primary School | 0.8 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: PARADISE ROAD SURGERY (0.3 mi) · VINEYARD SURGERY (0.3 mi) · PARKSHOT MEDICAL PRACTICE (0.3 mi)
Nearest hospitals: WEST MIDDLESEX HOSPITAL ENDOSCOPY UNIT (1.2 mi) · WEST MIDDLESEX UNIVERSITY HOSPITAL URGENT TREATMENT CENTRE (1.2 mi) · UTC WEST MID HOSPITAL (1.2 mi)
Nearest listed buildings: WHITE CROSS HOTEL (Grade II) (0.0 mi) · ST HELENA TERRACE (Grade II) (0.0 mi) · WAREHOUSE ON CORNER OF WATER LANE AND RIVERSIDE (Grade II) (0.0 mi)
Nearest pharmacies: BOOTS (0.1 mi) · CHARLES HARRY PHARMACY (0.3 mi) · RICHMOND PHARMACY (0.5 mi)
Nearest stations: Richmond (London) (0.4 mi) · Richmond NLL (0.4 mi) · Richmond (0.4 mi)
Nearest supermarkets: Lidl (0.3 mi) · Waitrose (0.3 mi) · Co-op Food (0.9 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 40
- One-person households
- 35%
- Households with children
- 28%
- Households
- 5,478
Owned 51% · Social rent 13% · Private rent 35%
Census 2021 (ONS), for TW9 1.
Recorded crime trend
Recorded crimes per month in TW9 1 (May 24–Apr 26, average 92/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 | DistrictTW9 | SectorTW9 1 | PostcodeTW9 1NN |
|---|---|---|---|
| Average sold price | £990,944 | £984,378 | £1,041,207 |
| Population | 30,404 | 12,191 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 8/10 | — |
| Crimes recorded | 213 | 95 | — |
| Schools | 10 | — | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 83% | 79% | 20% |
| Superfast broadband | 96% | 92% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (TW9 1); 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 30 June 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.