TW14 9SJ
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Property report — TW14 9SJ
Open-data due diligence for TW14 9SJ and the area around it.
TW14 9SJ in brief: 25 recorded sales (£61,000–£750,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for TW14 9SJ itself. Where open data isn't published that finely (population, crime, schools), we show the TW14 9 sector — each figure below is tagged with its scope.
Avg sold price
£413,303
Population
23,320
Crimes recorded
135
Schools
5
Flood risk
None modelled
Gigabit broadband
97%
Sold-price trend (1995–2026)
Annual sold price in TW14 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 (30 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2023-11-10 | £420,000 | 10 WELWYN AVENUE | Semi-detached |
| 2023-10-12 | £750,000 | 19 WELWYN AVENUE | Semi-detached |
| 2021-08-31 | £540,000 | 17 WELWYN AVENUE | Semi-detached |
| 2020-04-07 | £310,000 | 9 WELWYN AVENUE | Semi-detached |
| 2019-08-13 | £400,000 | 1 WELWYN AVENUE | Semi-detached |
| 2019-03-15 | £375,000 | 13 WELWYN AVENUE | Semi-detached |
| 2017-09-27 | £375,000 | 3 WELWYN AVENUE | Semi-detached |
| 2016-11-16 | £370,000 | 13 WELWYN AVENUE | Semi-detached |
| 2015-03-04 | £289,950 | 4 WELWYN AVENUE | Semi-detached |
| 2014-10-08 | £289,000 | 20 WELWYN AVENUE | Semi-detached |
| 2013-06-06 | £230,000 | 12 WELWYN AVENUE | Semi-detached |
| 2011-08-17 | £216,000 | 14 WELWYN AVENUE | Semi-detached |
| 2010-08-27 | £219,000 | 3 WELWYN AVENUE | Semi-detached |
| 2008-08-01 | £220,000 | 11 WELWYN AVENUE | Semi-detached |
| 2007-08-17 | £249,950 | 19 WELWYN AVENUE | Semi-detached |
| 2006-01-20 | £215,000 | 19 WELWYN AVENUE | Semi-detached |
| 2005-07-20 | £237,500 | 9 WELWYN AVENUE | Semi-detached |
| 2004-02-23 | £194,950 | 8 WELWYN AVENUE | Semi-detached |
| 2004-02-13 | £193,500 | 1 WELWYN AVENUE | Semi-detached |
| 2001-08-10 | £127,000 | 19 WELWYN AVENUE | Semi-detached |
| 2000-04-28 | £117,000 | 4 WELWYN AVENUE | Semi-detached |
| 1999-01-08 | £92,000 | 3 WELWYN AVENUE | Semi-detached |
| 1997-02-21 | £79,000 | 14 WELWYN AVENUE | Semi-detached |
| 1996-01-12 | £61,000 | 16 WELWYN AVENUE | Semi-detached |
| 1995-04-28 | £63,000 | 3 WELWYN AVENUE | Semi-detached |
25 recorded sales on TW14 9SJ. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Rivers Academy West London | 0.3 mi | Secondary | Report card → |
| Space Studio West London | 0.3 mi | Secondary | Report card → |
| Bedfont Primary School | 0.3 mi | Primary | Good (2023) |
| Southville Primary School | 0.5 mi | Primary | Good (2023) |
| Fairholme Primary School | 0.7 mi | Primary | Report card → |
| Edward Pauling 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: PENTELOW PRACTICE (0.3 mi) · GREENBROOK BEDFONT (0.4 mi) · HATTON MEDICAL PRACTICE (0.4 mi)
Nearest hospitals: ASHFORD HOSPITAL ELECTIVE SURGICAL HUB (2.3 mi) · ASHFORD HOSPITAL (2.3 mi) · TEDDINGTON HOSPITAL (4.2 mi)
Nearest listed buildings: THE OLD SCHOOL (MARJORY KINNON SCHOOL) (Grade II) (0.4 mi) · GATE PIERS AND WALLS (Grade II) (0.4 mi) · SUMMERHOUSE (Grade II) (0.5 mi)
Nearest pharmacies: EDWARDS & TAYLOR (0.3 mi) · BEDFONT PHARMACY (0.3 mi) · TESCO INSTORE PHARMACY (0.5 mi)
Nearest stations: Hatton Cross (0.7 mi) · Feltham (0.8 mi) · Heathrow Terminal 4 (0.9 mi)
Nearest supermarkets: Tesco (0.5 mi) · Lidl (0.8 mi) · Asda (0.8 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 36
- One-person households
- 25%
- Households with children
- 40%
- Households
- 7,743
Owned 45% · Social rent 26% · Private rent 26%
Census 2021 (ONS), for TW14 9.
Recorded crime trend
Recorded crimes per month in TW14 9 (May 24–Apr 26, average 128/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for TW14 9SJ 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 | DistrictTW14 | SectorTW14 9 | PostcodeTW14 9SJ |
|---|---|---|---|
| Average sold price | £406,398 | £413,303 | £265,354 |
| Population | 49,247 | 23,320 | — |
| Deprivation decile (1 = most deprived) | 3/10 | 3/10 | — |
| Crimes recorded | 306 | 135 | — |
| Schools | 7 | 5 | — |
| Flood risk | Low | Low | Low |
| Gigabit broadband | 94% | 97% | 100% |
| Superfast broadband | 97% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (TW14 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
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.
View the title document at HM Land Registry →Compare conveyancing quotes
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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.