SW3 4QP
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Property report — SW3 4QP
Open-data due diligence for SW3 4QP and the area around it.
SW3 4QP in brief: 35 recorded sales (£110,000–£6,450,000) · no modelled flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SW3 4QP itself. Where open data isn't published that finely (population, crime, schools), we show the SW3 4 sector — each figure below is tagged with its scope.
Avg sold price
£3,119,565
Population
10,496
Crimes recorded
26
Schools
2
Flood risk
None modelled
Gigabit broadband
87%
Sold-price trend (1995–2026)
Annual sold price in SW3 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 (9 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2023-08-25 | £5,100,000 | 15 WALPOLE STREET | Terraced |
| 2023-05-12 | £1,450,000 | FIRST AND SECOND FLOOR FLAT, 20 WALPOLE STREET | Flat |
| 2021-06-28 | £5,500,000 | 9 WALPOLE STREET | Terraced |
| 2021-06-25 | £4,900,000 | 19 WALPOLE STREET | Terraced |
| 2018-10-30 | £760,000 | FLAT 3, 12 WALPOLE STREET | Flat |
| 2018-04-18 | £3,725,000 | 13 WALPOLE STREET | Terraced |
| 2017-09-18 | £1,159,470 | FLAT 5, HOULTON HOUSE, 3 - 7 WALPOLE STREET | Flat |
| 2014-12-22 | £2,500,000 | FLAT 2, HOULTON HOUSE, 3 - 7 WALPOLE STREET | Flat |
| 2014-10-29 | £6,450,000 | PENTHOUSE FLAT, 3 - 7 WALPOLE STREET | Flat |
| 2014-09-24 | £2,600,000 | FLAT 3, HOULTON HOUSE, 3 - 7 WALPOLE STREET | Flat |
| 2014-07-28 | £900,000 | FLAT 4, 12 WALPOLE STREET | Flat |
| 2014-01-06 | £600,000 | FLAT 5, 12 WALPOLE STREET | Flat |
| 2012-07-12 | £625,000 | FLAT 3, 12 WALPOLE STREET | Flat |
| 2012-01-24 | £1,775,000 | 10 WALPOLE STREET | Terraced |
| 2010-09-21 | £1,700,000 | 10 WALPOLE STREET | Flat |
| 2009-05-29 | £3,497,000 | 9 WALPOLE STREET | Terraced |
| 2007-09-18 | £1,350,000 | FLAT 4, HOULTON HOUSE, 3 - 7 WALPOLE STREET | Flat |
| 2007-01-31 | £3,250,000 | 14 WALPOLE STREET | Terraced |
| 2006-06-28 | £3,250,000 | 22 WALPOLE STREET | Terraced |
| 2006-04-12 | £3,425,000 | 9 WALPOLE STREET | Terraced |
| 2005-12-01 | £2,550,000 | 14 WALPOLE STREET | Terraced |
| 2005-06-09 | £1,850,000 | 9 WALPOLE STREET | Terraced |
| 2001-10-15 | £2,625,000 | 22 WALPOLE STREET | Terraced |
| 1999-12-06 | £495,000 | FIRST AND SECOND FLOOR FLAT, 20 WALPOLE STREET | Flat |
| 1999-09-20 | £110,000 | FLAT 6, HOULTON HOUSE, 3 - 7 WALPOLE STREET | Flat |
| 1999-09-20 | £110,000 | FLAT 5, HOULTON HOUSE, 3 - 7 WALPOLE STREET | Flat |
| 1999-09-20 | £110,000 | FLAT 4, HOULTON HOUSE, 3 - 7 WALPOLE STREET | Flat |
| 1999-05-27 | £1,600,000 | 14 WALPOLE STREET | Terraced |
| 1999-04-27 | £1,192,814 | 8 WALPOLE STREET | Terraced |
| 1998-12-02 | £935,000 | 22 WALPOLE STREET | Terraced |
| 1998-01-28 | £1,160,000 | 15 WALPOLE STREET | Terraced |
| 1997-04-11 | £1,050,000 | 8 WALPOLE STREET | Terraced |
| 1997-03-17 | £895,000 | 11A WALPOLE STREET | Terraced |
| 1996-10-14 | £850,000 | 8 WALPOLE STREET | Terraced |
| 1995-11-14 | £950,000 | 14 WALPOLE STREET | Terraced |
35 recorded sales on SW3 4QP. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| St Joseph's Catholic Primary School | 0.2 mi | Primary | Outstanding (2024) |
| St. Thomas More Language College | 0.2 mi | Secondary | Good (2022) |
| Marlborough Primary School | 0.3 mi | Primary | Report card → |
| Holy Trinity CofE Primary School | 0.3 mi | Primary | Report card → |
| Christ Church CofE Primary School | 0.3 mi | Primary | Outstanding (2024) |
| Oratory Roman Catholic Primary School | 0.4 mi | Primary | 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: ROYAL HOSPITAL CHELSEA (0.2 mi) · HEALTH PARTNERS AT VIOLET MELCHETT (0.3 mi) · THE CHELSEA PRACTICE (0.3 mi)
Nearest hospitals: ROYAL BROMPTON HOSPITAL (0.4 mi) · CWFT SURGICAL HUB - ROYAL MARSDEN HOSPITAL (0.5 mi) · THE ROYAL MARSDEN HOSPITAL (LONDON) (0.5 mi)
Nearest listed buildings: 17-43, ROYAL AVENUE SW3 (Grade II) (0.0 mi) · 7-13, ST LEONARD'S TERRACE SW3 (Grade II) (0.0 mi) · 1-13, CHELTENHAM TERRACE SW3 (Grade II) (0.0 mi)
Nearest pharmacies: BOOTS (0.1 mi) · BOOTS (0.2 mi) · CHELSEA GREEN (ASTELL) PHARMACY (0.2 mi)
Nearest stations: Sloane Square (0.3 mi) · South Kensington (0.6 mi) · London Victoria (0.8 mi)
Nearest supermarkets: The Chelsea Grocer (0.1 mi) · Whole Foods Market (0.1 mi) · Waitrose (0.3 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 47
- One-person households
- 46%
- Households with children
- 18%
- Households
- 4,709
Owned 40% · Social rent 14% · Private rent 45%
Census 2021 (ONS), for SW3 4.
Recorded crime trend
Recorded crimes per month in SW3 4 (Aug 24–Apr 26, average 42/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SW3 4QP 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 | DistrictSW3 | SectorSW3 4 | PostcodeSW3 4QP |
|---|---|---|---|
| Average sold price | £2,457,607 | £3,119,565 | £2,028,551 |
| Population | 36,064 | 10,496 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 7/10 | — |
| Crimes recorded | 472 | 26 | — |
| Schools | 10 | 2 | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 93% | 87% | 100% |
| Superfast broadband | 99% | 96% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SW3 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.