SW3 1SA
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Property report — SW3 1SA
Open-data due diligence for SW3 1SA and the area around it.
SW3 1SA in brief: no modelled flood risk · 4 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SW3 1SA itself. Where open data isn't published that finely (population, crime, schools), we show the SW3 1 sector — each figure below is tagged with its scope.
Avg sold price
£2,675,912
Population
7,406
Crimes recorded
97
Schools
10
Flood risk
None modelled
Gigabit broadband
93%
Sold-price trend (1995–2026)
Annual sold price in SW3 1, 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 (2 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
No sales recorded on SW3 1SA in the data period. Sold-price history covers HM Land Registry Price Paid; a postcode this size may go several years between sales.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| St Joseph's Catholic Primary School | 0.3 mi | Primary | Outstanding (2024) |
| St. Thomas More Language College | 0.3 mi | Secondary | Good (2022) |
| Marlborough Primary School | 0.4 mi | Primary | Report card → |
| Holy Trinity CofE Primary School | 0.4 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: KNIGHTSBRIDGE MEDICAL CENTRE (0.1 mi) · IMPERIAL COLLEGE HEALTH CENTRE (0.4 mi) · BELGRAVIA SURGERY (0.6 mi)
Nearest hospitals: GSTT @ CLEVELAND CLINIC LONDON HOSPITAL (0.6 mi) · CLEVELAND CLINIC LONDON HOSPITAL (0.6 mi) · CWFT SURGICAL HUB - ROYAL MARSDEN HOSPITAL (0.6 mi)
Nearest listed buildings: CHURCH OF ST SAVIOUR (Grade II) (0.0 mi) · 2-30, WALTON STREET SW3 (Grade II) (0.0 mi) · 1-9, WALTON PLACE SW3 (Grade II) (0.0 mi)
Nearest pharmacies: BOOTS (0.1 mi) · DAY LEWIS PHARMACY (0.1 mi) · A MOORE & CO (0.2 mi)
Nearest stations: Knightsbridge (0.3 mi) · Sloane Square (0.5 mi) · South Kensington (0.6 mi)
Nearest supermarkets: Waitrose (0.3 mi) · The Chelsea Grocer (0.5 mi) · Whole Foods Market (0.5 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 32
- One-person households
- 39%
- Households with children
- 18%
- Households
- 2,983
Owned 37% · Social rent 7% · Private rent 55%
Census 2021 (ONS), for SW3 1.
Recorded crime trend
Recorded crimes per month in SW3 1 (Aug 24–Apr 26, average 121/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SW3 1SA 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 1 | PostcodeSW3 1SA |
|---|---|---|---|
| Average sold price | £2,457,607 | £2,675,912 | — |
| Population | 36,064 | 7,406 | — |
| Deprivation decile (1 = most deprived) | 6/10 | 7/10 | — |
| Crimes recorded | 472 | 97 | — |
| Schools | 10 | — | — |
| Flood risk | High | Low | Low |
| Gigabit broadband | 93% | 93% | 100% |
| Superfast broadband | 99% | 97% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SW3 1); 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 SW3 1SA.
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Report generated 2 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.