TW15 3LY
UK › TW › TW15 › TW15 3
Property report — TW15 3LY
Open-data due diligence for TW15 3LY and the area around it.
TW15 3LY in brief: 30 recorded sales (£20,000–£535,000) · low flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for TW15 3LY itself. Where open data isn't published that finely (population, crime, schools), we show the TW15 3 sector — each figure below is tagged with its scope.
Avg sold price
£459,856
Population
22,327
Crimes recorded
81
Schools
4
Flood risk
Low
Gigabit broadband
94%
Sold-price trend (1995–2026)
Annual sold price in TW15 3, 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 (18 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-09-23 | £535,000 | 74 BROOKSIDE AVENUE | Semi-detached |
| 2025-08-22 | £488,000 | 88 BROOKSIDE AVENUE | Semi-detached |
| 2025-06-25 | £535,000 | 110 BROOKSIDE AVENUE | Semi-detached |
| 2024-06-03 | £520,000 | 70 BROOKSIDE AVENUE | Semi-detached |
| 2024-04-12 | £405,000 | 126 BROOKSIDE AVENUE | Semi-detached |
| 2023-09-27 | £400,000 | 128 BROOKSIDE AVENUE | Terraced |
| 2022-03-04 | £450,000 | 76 BROOKSIDE AVENUE | Semi-detached |
| 2020-11-16 | £430,000 | 86 BROOKSIDE AVENUE | Semi-detached |
| 2020-04-16 | £425,000 | 80 BROOKSIDE AVENUE | Semi-detached |
| 2017-05-15 | £417,500 | 80 BROOKSIDE AVENUE | Semi-detached |
| 2016-08-05 | £402,000 | 88 BROOKSIDE AVENUE | Semi-detached |
| 2016-04-27 | £391,000 | 112 BROOKSIDE AVENUE | Semi-detached |
| 2015-04-17 | £340,000 | 74 BROOKSIDE AVENUE | Semi-detached |
| 2012-08-24 | £250,000 | 74 BROOKSIDE AVENUE | Semi-detached |
| 2010-07-27 | £249,500 | 100 BROOKSIDE AVENUE | Semi-detached |
| 2009-09-11 | £211,000 | 94 BROOKSIDE AVENUE | Semi-detached |
| 2009-05-27 | £210,000 | 86 BROOKSIDE AVENUE | Semi-detached |
| 2006-10-27 | £191,000 | 112 BROOKSIDE AVENUE | Semi-detached |
| 2006-06-16 | £250,000 | 102 BROOKSIDE AVENUE | Semi-detached |
| 2003-07-04 | £198,000 | 102 BROOKSIDE AVENUE | Semi-detached |
| 2002-12-13 | £205,000 | 102 BROOKSIDE AVENUE | Semi-detached |
| 2002-05-14 | £20,000 | 126 BROOKSIDE AVENUE | Semi-detached |
| 2001-07-12 | £142,000 | 94 BROOKSIDE AVENUE | Semi-detached |
| 1999-10-01 | £107,000 | 126 BROOKSIDE AVENUE | Semi-detached |
| 1999-07-30 | £113,000 | 100 BROOKSIDE AVENUE | Semi-detached |
| 1999-04-30 | £100,000 | 130 BROOKSIDE AVENUE | Terraced |
| 1997-06-20 | £87,000 | 88 BROOKSIDE AVENUE | Semi-detached |
| 1997-02-14 | £79,500 | 100 BROOKSIDE AVENUE | Semi-detached |
| 1996-08-30 | £76,000 | 110 BROOKSIDE AVENUE | Semi-detached |
| 1995-06-30 | £65,000 | 80 BROOKSIDE AVENUE | Semi-detached |
30 recorded sales on TW15 3LY. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| The Matthew Arnold School | 0.3 mi | Secondary | Report card → |
| Ashford Park Primary School | 0.5 mi | Primary | Good (2024) |
| Buckland Primary School | 0.6 mi | Primary | Good (2022) |
| Thomas Knyvett College | 0.8 mi | Secondary | Requires improvement (2023) |
| Riverbridge Primary School | 0.8 mi | Primary | Report card → |
| Clarendon Primary School | 0.9 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: KNOWLE GREEN MEDICAL (0.7 mi) · STAINES HEALTH GROUP (0.7 mi) · STANWELL ROAD SURGERY (0.8 mi)
Nearest hospitals: ASHFORD HOSPITAL ELECTIVE SURGICAL HUB (1.1 mi) · ASHFORD HOSPITAL (1.1 mi) · RUNNEYMEDE HOSPITAL (4.0 mi)
Nearest listed buildings: CHURCH OF ST HILDA (Grade II) (0.6 mi) · RAILINGS AND GATES LODGE TO WELSH SCHOOL (Grade II) (0.8 mi) · MILESTONE (Grade II) (0.9 mi)
Nearest pharmacies: HIVE PHARMACY (0.4 mi) · BROADWAY PHARMACY (0.5 mi) · SUPERDRUG PHARMACY (0.8 mi)
Nearest stations: Ashford (Surrey) (0.8 mi) · Staines (0.8 mi) · Heathrow Terminal 4 (2.5 mi)
Nearest supermarkets: Lidl (0.8 mi) · Porto Maderia Supermarket (0.9 mi) · Desiee Styles (0.9 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 40
- One-person households
- 26%
- Households with children
- 33%
- Households
- 8,493
Owned 68% · Social rent 13% · Private rent 17%
Census 2021 (ONS), for TW15 3.
Recorded crime trend
Recorded crimes per month in TW15 3 (May 24–Apr 26, average 71/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 | DistrictTW15 | SectorTW15 3 | PostcodeTW15 3LY |
|---|---|---|---|
| Average sold price | £456,006 | £459,856 | £276,417 |
| Population | 40,789 | 22,327 | — |
| Deprivation decile (1 = most deprived) | 7/10 | 7/10 | — |
| Crimes recorded | 214 | 81 | — |
| Schools | 9 | 4 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 89% | 94% | 100% |
| Superfast broadband | 95% | 97% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (TW15 3); 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
You've done the research — now the legal bit. Compare quotes from SRA/CLC-regulated conveyancers for TW15 3LY.
Compare conveyancing quotes →Compare removals quotes
Moving home? Get no-obligation quotes from removals firms for your move.
Compare removals quotes →We may earn a referral fee if you use our conveyancing or removals links. It never changes your price, and you are always free to choose your own provider.
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.