SW3 house prices, schools and flood risk.

208 homes sold in SW3 in the last 12 months at a median of £1,197,500, down 20.2% on the year before. Semi-detached homes typically sold for £10,700,000, flats for £932,500.

Covers Brompton & Hans Town, Chelsea Riverside, Clapham Town, Courtfield, Knightsbridge & Belgravia, Royal Hospital, Stanley.

Median sold price

£1198k

Last 12 months

Change on year

-20.2%

From £1500k

Homes sold

208

Last 12 months

New builds

0%

Of recent sales

Prices

What homes sell for in SW3

Semi-detached

£10700k

4 sales

Terraced

£3600k

57 sales

Flat

£933k

146 sales

Median sold price by year

All home types

£1.15m£1.45m£1.75m201620182020202220242026
Median sold price by year in SW3
2016£1.44m (272 sales)
2017£1.48m (270 sales)
2018£1.57m (243 sales)
2019£1.64m (256 sales)
2020£1.75m (224 sales)
2021£1.50m (340 sales)
2022£1.65m (383 sales)
2023£1.60m (303 sales)
2024£1.55m (327 sales)
2025£1.50m (313 sales)
2026£1.15m (119 sales, year so far)

HM Land Registry price paid data, standard sales only, to September 2026. Sales take a few weeks to be registered.

Streets

Where prices are highest and lowest

Median sold price over five years, streets with four or more sales.

Highest

Chelsea SquareSW3 6LF · Mostly terraced
£16,635,0006 sales
Egerton CrescentSW3 2ED · Mostly terraced
£11,565,0007 sales
Mulberry WalkSW3 6DY · Mixed homes
£10,925,0006 sales
Chelsea Park GardensSW3 6AB · Mostly terraced
£10,195,00011 sales
Carlyle SquareSW3 6EY · Mixed homes
£9,000,0009 sales

Most affordable

Mulberry CloseSW3 5AB · Mostly flats
£382,0004 sales
Sloane AvenueSW3 3BB · Mostly flats
£500,000108 sales
Chelsea Manor GardensSW3 5EG · Mostly flats
£625,0009 sales
Wiltshire CloseSW3 2NS · Mostly flats
£645,0005 sales
Chelsea Manor StreetSW3 3TT · Mostly flats
£670,00069 sales

Sold recently

Latest recorded sales

51 Egerton CrescentSW3 2ED · Terraced · 358 m² · 9 rooms · 18 Sept 2026
£12,500,000£34,920/m²
82 Oakley StreetSW3 5NP · Terraced · 208 m² · 6 rooms · 18 Sept 2026
£4,350,000£20,910/m²
Flat 4, 19 Draycott AvenueSW3 3BS · Flat · 68 m² · 3 rooms · 15 Sept 2026
£1,480,000£21,760/m²
Flat 9, Rossetti Garden Mansions, Flood StreetSW3 5QY · Flat · 116 m² · 5 rooms · 11 Sept 2026
£1,600,000£13,790/m²
18 Elm Park LaneSW3 6DB · Terraced · 104 m² · 5 rooms · 7 Sept 2026
£1,950,000£18,750/m²
Flat 20, 1 - 2 Embankment GardensSW3 4LH · Flat · 35 m² · 2 rooms · 20 Aug 2026
£497,500£14,210/m²
47 Elystan PlaceSW3 3JY · Terraced · 152 m² · 5 rooms · 14 Aug 2026
£3,000,000£19,740/m²
Flat 4, Walton House, Walton StreetSW3 2JH · Flat · 133 m² · 4 rooms · 7 Aug 2026
£2,685,000£20,190/m²

Floor area and rooms from each home's energy certificate. Rooms counts bedrooms and living rooms, not kitchens or bathrooms.

Living here

Schools, crime and flood risk

Schools within 2 miles

Oratory Roman Catholic Primary SchoolPrimary · 0.2 mi from the SW3 centre
Outstanding
Christ Church CofE Primary SchoolPrimary · 0.3 mi from the SW3 centre
Outstanding
Saint Thomas More Language CollegeSecondary · 0.3 mi from the SW3 centre
Outstanding
St. Thomas More Language CollegeSecondary · 0.3 mi from the SW3 centre
Good
St Joseph's Catholic Primary SchoolPrimary · 0.3 mi from the SW3 centre
Outstanding
St Barnabas' CofE Primary SchoolPrimary · 0.6 mi from the SW3 centre
Good
Our Lady of Victories RC Primary SchoolPrimary · 0.6 mi from the SW3 centre
Good
Bousfield Primary SchoolPrimary · 0.9 mi from the SW3 centre
Good

Latest Ofsted ratings. Schools inspected since late 2025 show their report-card Achievement grade.

Flood warning areas

The Environment Agency issues flood alerts for these areas in and around SW3. Being near one doesn't mean a home floods; check the exact address.

River Brent from Hendon to Brentford
Tidal Thames at Hammersmith and West Kensington
Beverley Brook area in Merton, Sutton, Kingston upon Thames, Richmond upon Thames and Wandsworth
Tidal Thames at north Fulham
Tidal Thames from Wandsworth Bridge to Putney Bridge
Tidal Thames at south Fulham
Tidal Thames in the boroughs of Kensington and Chelsea, Hammersmith and Fulham, Ealing and Hounslow
Tidal Thames from Battersea Bridge to Putney Bridge

SW3 questions

What is the average house price in SW3?

The median sold price in SW3 over the last 12 months was £1,197,500, across 208 sales recorded by HM Land Registry. By type: semi-detached £10,700,000, terraced £3,600,000, flat £932,500.

Are house prices in SW3 going up?

The median sold price was down 20.2% on the previous 12 months (£1,500,000). Medians move with the mix of homes sold, so treat one year's change as a signal, not a forecast.

What is the most expensive street in SW3?

Chelsea Square has the highest median sold price in SW3 over the last five years: £16,635,000 across 6 sales.

How do I know if a home in SW3 is fairly priced?

Compare the asking price with recent sales of similar homes nearby, adjust for condition and any risks, then offer from the evidence. A Proptel report does this for one address in about 30 seconds for £9.99, including a suggested offer range and a letter for the agent.

© 2026 Proptel · Property data for buyers

Buying in SW3?Know what to offer · £9.99