SW1X 9SN
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Property report — SW1X 9SN
Open-data due diligence for SW1X 9SN and the area around it.
SW1X 9SN in brief: 51 recorded sales (£50,000–£2,510,000) · no modelled flood risk · 5 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for SW1X 9SN itself. Where open data isn't published that finely (population, crime, schools), we show the SW1X 9 sector — each figure below is tagged with its scope.
Avg sold price
£2,596,002
Population
6,831
Crimes recorded
14
Schools
1
Flood risk
None modelled
Gigabit broadband
92%
Sold-price trend (1995–2026)
Annual sold price in SW1X 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 (2 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2024-10-15 | £1,600,000 | FLAT 65, 50 SLOANE STREET | Other |
| 2023-11-29 | £2,105,000 | FLAT 81, 50 SLOANE STREET | Flat |
| 2022-08-19 | £300,000 | FLAT 9, 50 SLOANE STREET | Flat |
| 2021-03-01 | £868,000 | FLAT 22, 50 SLOANE STREET | Flat |
| 2017-12-18 | £950,000 | FLAT 12, 50 SLOANE STREET | Flat |
| 2017-12-12 | £1,375,000 | FLAT 15, 50 SLOANE STREET | Flat |
| 2017-11-15 | £2,510,000 | FLAT 44, 50 SLOANE STREET | Flat |
| 2017-05-04 | £2,500,000 | FLAT 61, 50 SLOANE STREET | Flat |
| 2014-12-19 | £1,835,000 | FLAT 35, 50 SLOANE STREET | Flat |
| 2013-08-30 | £1,785,000 | FLAT 65, 50 SLOANE STREET | Flat |
| 2012-06-13 | £1,150,000 | FLAT 11, 50 SLOANE STREET | Flat |
| 2010-07-23 | £715,000 | FLAT 62, 50 SLOANE STREET | Flat |
| 2010-07-01 | £450,000 | FLAT 4, 50 SLOANE STREET | Flat |
| 2007-11-15 | £570,000 | FLAT 28, 50 SLOANE STREET | Flat |
| 2006-11-22 | £360,000 | FLAT 20, 50 SLOANE STREET | Flat |
| 2006-07-13 | £330,000 | FLAT 26, 50 SLOANE STREET | Flat |
| 2005-07-18 | £465,000 | FLAT 32, 50 SLOANE STREET | Flat |
| 2005-06-03 | £400,000 | FLAT 28, 50 SLOANE STREET | Flat |
| 2005-01-26 | £250,000 | FLAT 29, 50 SLOANE STREET | Flat |
| 2003-07-09 | £310,000 | FLAT 46, 50 SLOANE STREET | Flat |
| 2002-12-23 | £209,200 | FLAT 52, 50 SLOANE STREET | Flat |
| 2002-07-25 | £335,000 | FLAT 72, 50 SLOANE STREET | Flat |
| 2002-07-05 | £312,000 | FLAT 16, 50 SLOANE STREET | Flat |
| 2002-06-05 | £305,000 | FLAT 2, 50 SLOANE STREET | Flat |
| 2002-01-31 | £389,000 | FLAT 4, 50 SLOANE STREET | Flat |
| 2001-09-14 | £325,000 | FLAT 36, 50 SLOANE STREET | Flat |
| 2001-07-20 | £425,000 | FLAT 76, 50 SLOANE STREET | Flat |
| 2001-06-04 | £310,000 | FLAT 62, 50 SLOANE STREET | Flat |
| 2001-04-05 | £319,000 | FLAT 28, 50 SLOANE STREET | Flat |
| 2001-02-06 | £117,700 | FLAT 65, 50 SLOANE STREET | Flat |
| 2000-12-13 | £249,000 | FLAT 6, 50 SLOANE STREET | Flat |
| 2000-04-18 | £230,000 | FLAT 15, 50 SLOANE STREET | Flat |
| 1999-07-16 | £205,000 | FLAT 19, 50 SLOANE STREET | Flat |
| 1999-03-19 | £200,000 | FLAT 62, 50 SLOANE STREET | Flat |
| 1999-02-08 | £140,000 | FLAT 29, 50 SLOANE STREET | Flat |
| 1998-09-28 | £210,000 | FLAT 16, 50 SLOANE STREET | Flat |
| 1998-07-01 | £212,000 | FLAT 17, 50 SLOANE STREET | Flat |
| 1998-05-07 | £195,000 | FLAT 19, 50 SLOANE STREET | Flat |
| 1998-04-23 | £153,061 | FLAT 15, 50 SLOANE STREET | Flat |
| 1997-09-12 | £200,000 | FLAT 27, 50 SLOANE STREET | Flat |
| 1997-09-03 | £310,000 | FLAT 64, 50 SLOANE STREET | Flat |
| 1997-06-06 | £165,000 | FLAT 63, 50 SLOANE STREET | Flat |
| 1996-12-11 | £135,000 | FLAT 63, 50 SLOANE STREET | Flat |
| 1996-09-13 | £360,000 | FLAT 11, 50 SLOANE STREET | Flat |
| 1996-09-06 | £127,500 | FLAT 72, 50 SLOANE STREET | Flat |
| 1996-08-05 | £50,000 | FLAT 28, 50 SLOANE STREET | Flat |
| 1996-07-10 | £115,000 | FLAT 6, 50 SLOANE STREET | Flat |
| 1995-10-20 | £132,000 | FLAT 73, 50 SLOANE STREET | Flat |
| 1995-09-22 | £230,000 | FLAT 11, 50 SLOANE STREET | Flat |
| 1995-06-16 | £72,000 | FLAT 72, 50 SLOANE STREET | Flat |
| 1995-04-21 | £107,500 | FLAT 19, 50 SLOANE STREET | Flat |
51 recorded sales on SW1X 9SN. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Holy Trinity CofE Primary School | 0.4 mi | Primary | Report card → |
| St Joseph's Catholic Primary School | 0.4 mi | Primary | Outstanding (2024) |
| St. Thomas More Language College | 0.4 mi | Secondary | Good (2022) |
| Marlborough Primary School | 0.5 mi | Primary | Report card → |
| St Peter's Eaton Square CofE Primary School | 0.6 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 (0.0 mi) · IMPERIAL COLLEGE HEALTH CENTRE (0.5 mi) · BELGRAVIA SURGERY (0.5 mi)
Nearest hospitals: GSTT @ CLEVELAND CLINIC LONDON HOSPITAL (0.5 mi) · CLEVELAND CLINIC LONDON HOSPITAL (0.5 mi) · ROYAL BROMPTON HOSPITAL (0.8 mi)
Nearest listed buildings: 14, HANS PLACE SW1 (Grade II) (0.0 mi) · 1, HANS STREET SW1 (See details for further address information) (Grade II) (0.1 mi) · HANS HOUSE (Grade II) (0.1 mi)
Nearest pharmacies: A MOORE & CO (0.1 mi) · DAY LEWIS PHARMACY (0.2 mi) · BOOTS (0.2 mi)
Nearest stations: Knightsbridge (0.2 mi) · Sloane Square (0.4 mi) · Hyde Park Corner (0.5 mi)
Nearest supermarkets: Waitrose (0.1 mi) · The Chelsea Grocer (0.5 mi) · Whole Foods Market (0.6 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 37
- One-person households
- 39%
- Households with children
- 20%
- Households
- 3,062
Owned 30% · Social rent 11% · Private rent 57%
Census 2021 (ONS), for SW1X 9.
Recorded crime trend
Recorded crimes per month in SW1X 9 (Aug 24–Apr 26, average 26/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
No modelled flood risk is recorded for SW1X 9SN 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 | DistrictSW1X | SectorSW1X 9 | PostcodeSW1X 9SN |
|---|---|---|---|
| Average sold price | £5,305,134 | £2,596,002 | £542,607 |
| Population | 14,357 | 6,831 | — |
| Deprivation decile (1 = most deprived) | 8/10 | 8/10 | — |
| Crimes recorded | 111 | 14 | — |
| Schools | 5 | 1 | — |
| Flood risk | Low | Low | Low |
| Gigabit broadband | 88% | 92% | 100% |
| Superfast broadband | 94% | 93% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (SW1X 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.