SL3 7TS
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Property report — SL3 7TS
Open-data due diligence for SL3 7TS and the area around it.
SL3 7TS in brief: 35 recorded sales (£35,000–£495,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SL3 7TS itself. Where open data isn't published that finely (population, crime, schools), we show the SL3 7 sector — each figure below is tagged with its scope.
Avg sold price
£622,867
Population
34,997
Crimes recorded
95
Schools
10
Flood risk
None modelled
Gigabit broadband
98%
Sold-price trend (1995–2026)
Annual average (mean) sold price in SL3 7, 1995–2026. 2026 is a part year (22 sales so far) — shown greyed. Hover a point to read its value. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2025-12-17 | £154,000 | 486 TRELAWNEY AVENUE | Flat |
| 2023-12-04 | £195,000 | 460 TRELAWNEY AVENUE | Flat |
| 2022-06-24 | £495,000 | 400 TRELAWNEY AVENUE | Terraced |
| 2021-08-26 | £415,000 | 360 TRELAWNEY AVENUE | Terraced |
| 2021-06-30 | £399,950 | 356 TRELAWNEY AVENUE | Terraced |
| 2021-03-25 | £353,000 | 382 TRELAWNEY AVENUE | Terraced |
| 2020-04-30 | £190,000 | 446 TRELAWNEY AVENUE | Flat |
| 2019-04-05 | £362,000 | 380 TRELAWNEY AVENUE | Terraced |
| 2019-01-16 | £176,000 | 460 TRELAWNEY AVENUE | Flat |
| 2018-02-16 | £385,000 | 394 TRELAWNEY AVENUE | Terraced |
| 2015-01-30 | £141,000 | 484 TRELAWNEY AVENUE | Flat |
| 2014-10-10 | £149,750 | 446 TRELAWNEY AVENUE | Flat |
| 2013-12-19 | £239,950 | 366 TRELAWNEY AVENUE | Semi-detached |
| 2013-12-06 | £204,000 | 370 TRELAWNEY AVENUE | Terraced |
| 2011-07-15 | £188,000 | 382 TRELAWNEY AVENUE | Terraced |
| 2011-05-09 | £87,000 | 462 TRELAWNEY AVENUE | Flat |
| 2010-03-12 | £135,000 | 446 TRELAWNEY AVENUE | Flat |
| 2008-02-22 | £174,000 | 370 TRELAWNEY AVENUE | Terraced |
| 2005-07-01 | £176,000 | 370 TRELAWNEY AVENUE | Terraced |
| 2004-12-15 | £270,000 | 400A TRELAWNEY AVENUE | Terraced |
| 2004-09-24 | £140,000 | 374 TRELAWNEY AVENUE | Terraced |
| 2004-07-22 | £192,000 | 400 TRELAWNEY AVENUE | Terraced |
| 2004-03-30 | £105,000 | 496 TRELAWNEY AVENUE | Flat |
| 2003-11-13 | £155,000 | 372 TRELAWNEY AVENUE | Terraced |
| 2003-05-30 | £109,000 | 498 TRELAWNEY AVENUE | Flat |
| 2003-05-01 | £345,000 | 384 TRELAWNEY AVENUE | Semi-detached |
| 2002-10-31 | £154,950 | 378 TRELAWNEY AVENUE | Terraced |
| 2002-08-19 | £168,000 | 400A TRELAWNEY AVENUE | Terraced |
| 2001-07-20 | £106,000 | 384 TRELAWNEY AVENUE | Semi-detached |
| 1997-09-22 | £40,000 | 380 TRELAWNEY AVENUE | Terraced |
| 1997-02-06 | £53,000 | 384 TRELAWNEY AVENUE | Semi-detached |
| 1996-12-04 | £37,000 | 498 TRELAWNEY AVENUE | Flat |
| 1996-10-24 | £38,000 | 486 TRELAWNEY AVENUE | Flat |
| 1996-02-16 | £35,000 | 484 TRELAWNEY AVENUE | Flat |
| 1995-12-21 | £35,000 | 498 TRELAWNEY AVENUE | Flat |
35 recorded sales on SL3 7TS. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Ryvers School | 0.0 mi | Primary | Report card → |
| The Langley Academy Primary | 0.3 mi | Primary | Report card → |
| The Langley Academy | 0.4 mi | Secondary | Good (2023) |
| Castleview Primary School | 0.4 mi | Primary | Good (2021) |
| Langley Grammar School | 0.5 mi | Secondary | Outstanding (2021) |
| St Bernard's Catholic Grammar School | 0.6 mi | Secondary | Outstanding (2023) |
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 ORCHARD SURGERY (0.8 mi) · LANGLEY HEALTH CENTRE (1.0 mi) · 240 WEXHAM ROAD (1.2 mi)
Nearest hospitals: UPTON HOSPITAL (1.4 mi) · UPTON COMMUNITY HOSPITAL (1.4 mi) · WEXHAM PARK HOSPITAL (2.0 mi)
Nearest listed buildings: MILESTONE AT SU 9999 7881 (Grade II) (0.3 mi) · THE RED LION PUBLIC HOUSE (Grade II) (0.3 mi) · 2,4,6,8, ST MARYS ROAD (Grade II*) (0.4 mi)
Nearest pharmacies: H A MCPARLAND LTD (0.2 mi) · H A MCPARLAND LTD (0.8 mi) · WILLOW PHARMACY (0.8 mi)
Nearest stations: Langley (Berks) (0.9 mi) · Slough (1.4 mi) · Datchet (1.6 mi)
Nearest supermarkets: Co-op Food (0.3 mi) · Budgens (0.8 mi) · Sainsbury's (0.8 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 36
- One-person households
- 22%
- Households with children
- 44%
- Households
- 11,652
Owned 52% · Social rent 17% · Private rent 29%
Census 2021 (ONS), for SL3 7.
Recorded crime trend
Recorded crimes per month in SL3 7 (May 24–Apr 26, average 84/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SL3 7TS 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 | DistrictSL3 | SectorSL3 7 | PostcodeSL3 7TS |
|---|---|---|---|
| Average sold price | £702,385 | £622,867 | £188,646 |
| Population | 73,836 | 34,997 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 7/10 | — |
| Crimes recorded | 329 | 95 | — |
| Schools | 25 | 10 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 84% | 98% | 100% |
| Superfast broadband | 96% | 100% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SL3 7); 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.