TW7 4DW
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Property report — TW7 4DW
Open-data due diligence for TW7 4DW and the area around it.
TW7 4DW in brief: 39 recorded sales (£37,000–£740,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for TW7 4DW itself. Where open data isn't published that finely (population, crime, schools), we show the TW7 4 sector — each figure below is tagged with its scope.
Avg sold price
£494,910
Population
16,898
Crimes recorded
52
Schools
3
Flood risk
None modelled
Gigabit broadband
86%
Sold-price trend (1995–2026)
Annual sold price in TW7 4, 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 (23 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-12-19 | £550,000 | 17 SIDMOUTH AVENUE | Terraced |
| 2024-11-22 | £670,000 | 16 SIDMOUTH AVENUE | Terraced |
| 2024-06-28 | £575,000 | 5 SIDMOUTH AVENUE | Terraced |
| 2024-02-23 | £555,000 | 27 SIDMOUTH AVENUE | Semi-detached |
| 2023-03-24 | £585,000 | 23 SIDMOUTH AVENUE | Terraced |
| 2022-12-09 | £530,000 | 19 SIDMOUTH AVENUE | Terraced |
| 2022-10-26 | £740,000 | 12 SIDMOUTH AVENUE | Terraced |
| 2022-05-20 | £660,000 | 20 SIDMOUTH AVENUE | Terraced |
| 2021-10-26 | £530,000 | 3 SIDMOUTH AVENUE | Terraced |
| 2021-06-29 | £585,000 | 8 SIDMOUTH AVENUE | Terraced |
| 2021-01-29 | £560,000 | 2 SIDMOUTH AVENUE | Terraced |
| 2020-09-18 | £525,000 | 33 SIDMOUTH AVENUE | Terraced |
| 2020-05-29 | £460,000 | 18 SIDMOUTH AVENUE | Terraced |
| 2018-08-01 | £575,000 | 24 SIDMOUTH AVENUE | Semi-detached |
| 2016-12-06 | £520,000 | 6 SIDMOUTH AVENUE | Terraced |
| 2015-10-12 | £151,000 | 20 SIDMOUTH AVENUE | Terraced |
| 2015-06-05 | £420,000 | 15 SIDMOUTH AVENUE | Terraced |
| 2014-11-04 | £542,500 | 7 SIDMOUTH AVENUE | Terraced |
| 2014-05-02 | £405,000 | 4 SIDMOUTH AVENUE | Terraced |
| 2014-02-28 | £93,750 | 10 SIDMOUTH AVENUE | Terraced |
| 2014-01-20 | £400,000 | 14 SIDMOUTH AVENUE | Terraced |
| 2011-11-28 | £318,000 | 28 SIDMOUTH AVENUE | Terraced |
| 2008-10-29 | £250,000 | 29 SIDMOUTH AVENUE | Semi-detached |
| 2007-12-21 | £422,500 | 24 SIDMOUTH AVENUE | Semi-detached |
| 2006-03-10 | £260,000 | 8 SIDMOUTH AVENUE | Terraced |
| 2005-07-26 | £310,000 | 16 SIDMOUTH AVENUE | Terraced |
| 2005-07-25 | £274,000 | 36 SIDMOUTH AVENUE | Semi-detached |
| 2003-06-27 | £240,000 | 34 SIDMOUTH AVENUE | Terraced |
| 2002-08-29 | £199,950 | 35 SIDMOUTH AVENUE | Terraced |
| 2001-09-03 | £188,000 | 14 SIDMOUTH AVENUE | Terraced |
| 2001-01-26 | £171,000 | 4 SIDMOUTH AVENUE | Terraced |
| 2000-10-10 | £170,000 | 5 SIDMOUTH AVENUE | Terraced |
| 2000-08-14 | £195,000 | 7 SIDMOUTH AVENUE | Terraced |
| 1998-07-24 | £134,950 | 26 SIDMOUTH AVENUE | Terraced |
| 1998-07-16 | £155,000 | 21 SIDMOUTH AVENUE | Semi-detached |
| 1997-11-14 | £37,000 | 27 SIDMOUTH AVENUE | Semi-detached |
| 1997-06-30 | £90,000 | 24 SIDMOUTH AVENUE | Semi-detached |
| 1997-06-27 | £125,000 | 16 SIDMOUTH AVENUE | Terraced |
| 1996-10-25 | £80,000 | 32 SIDMOUTH AVENUE | Semi-detached |
39 recorded sales on TW7 4DW. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Spring Grove Primary School | 0.3 mi | Primary | Good (2024) |
| Isleworth and Syon School for Boys | 0.5 mi | Secondary | Good (2023) |
| Isleworth Town Primary School | 0.5 mi | Primary | Report card → |
| Gumley House RC Convent School, FCJ | 0.6 mi | Secondary | Report card → |
| The Smallberry Green Primary School | 0.6 mi | Primary | Good (2023) |
| St Mary's Catholic Primary School, Isleworth | 0.7 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: THORNBURY ROAD CENTRE FOR HEALTH (0.2 mi) · SPRING GROVE MEDICAL PRACTICE (0.2 mi) · ARGYLE HEALTH-ISLEWORTH PRACTICE (0.7 mi)
Nearest hospitals: WEST MIDDLESEX HOSPITAL ENDOSCOPY UNIT (0.7 mi) · WEST MIDDLESEX UNIVERSITY HOSPITAL URGENT TREATMENT CENTRE (0.7 mi) · UTC WEST MID HOSPITAL (0.7 mi)
Nearest listed buildings: FORMER ENTRANCE GATES AND PIERS TO SPRING GROVE HOUSE (NOW WEST THAMES COLLEGE) (Grade II) (0.1 mi) · WEST THAMES COLLEGE, FORMERLY SPRING GROVE HOUSE (Grade II) (0.2 mi) · LODGE (Grade II) (0.2 mi)
Nearest pharmacies: JADE PHARMACY (ISLEWORTH) (0.1 mi) · CLARKS PHARMACY (0.2 mi) · JASINS PHARMACY (0.2 mi)
Nearest stations: Isleworth (0.2 mi) · Hounslow East (0.7 mi) · Osterley (0.7 mi)
Nearest supermarkets: Ortadogu Supermarket (0.7 mi) · USSR Retail (0.7 mi) · Co-op Food (0.7 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 38
- One-person households
- 24%
- Households with children
- 35%
- Households
- 6,120
Owned 52% · Social rent 10% · Private rent 34%
Census 2021 (ONS), for TW7 4.
Recorded crime trend
Recorded crimes per month in TW7 4 (May 24–Apr 26, average 51/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for TW7 4DW 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 | DistrictTW7 | SectorTW7 4 | PostcodeTW7 4DW |
|---|---|---|---|
| Average sold price | £640,722 | £494,910 | £365,453 |
| Population | 52,914 | 16,898 | — |
| Deprivation decile (1 = most deprived) | 5/10 | 5/10 | — |
| Crimes recorded | 329 | 52 | — |
| Schools | 17 | 3 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 87% | 86% | 100% |
| Superfast broadband | 99% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (TW7 4); 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 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.