ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices in SW3 1AP

House prices in SW3 1AP in 2025

Last year, we saw 305 properties sold in the area, with an average house price of £2,126,487. This represents a decrease of -19.31% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -31.38% in the same period. The average value add score for the area is 62.

26 properties

Sort by: Recently Sold

Basil Mansions Flat 11 Basil Street

Flat
Leasehold
133 SQM

£2,904,520 • Est. today

£2,900,000 • Jan 2024

+ 1 more

Possibly extendable

Basil Mansions Flat 4b Basil Street

Flat
Leasehold
62 SQM

£1,057,284 • Est. today

£1,050,000 • Aug 2023

Possibly extendable

Basil Mansions Flat 12 Basil Street

Flat
Leasehold
239 SQM

£5,683,892 • Est. today

£5,550,000 • Jun 2022

+ 2 more

Possibly extendable
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Basil Mansions Flat 18 Basil Street

Flat
Leasehold
232 SQM

£4,968,000 • Est. today

£4,500,000 • Jun 2019

Possibly extendable

Basil Mansions Flat 1b Basil Street

Flat
Leasehold
86 SQM

£1,632,437 • Est. today

£1,900,000 • Dec 2015

+ 2 more

Possibly extendable

Basil Mansions Flat 10b Basil Street

Flat
Leasehold
19 SQM

£507,935 • Est. today

£415,000 • Mar 2014

+ 1 more

Possibly extendable

Basil Mansions Flat 5 Basil Street

Flat
Leasehold
191 SQM

£5,729,293 • Est. today

£5,500,000 • Dec 2013

+ 1 more

Possibly extendable

Basil Mansions Flat 7b Basil Street

Flat
Leasehold
62 SQM

£1,160,330 • Est. today

£1,100,000 • Jan 2013

+ 1 more

Possibly extendable

Basil Mansions Flat 17 Basil Street

Flat
Leasehold
242 SQM

£6,646,150 • Est. today

£5,800,000 • Jan 2013

Possibly extendable

Basil Mansions Flat 8b Basil Street

Flat
Leasehold
32 SQM

£648,710 • Est. today

£400,000 • Nov 2008

+ 3 more

Possibly extendable

Basil Mansions Flat 2b Basil Street

Flat
Leasehold
66 SQM

£1,263,521 • Est. today

£650,000 • Feb 2007

+ 1 more

Possibly extendable

Basil Mansions Flat 2 Basil Street

Flat
Leasehold

£2,721,900 • Est. today

£1,900,000 • Nov 2006

+ 1 more

Basil Mansions Flat 6 Basil Street

Flat
Leasehold

£10,418,100 • Est. today

£4,235,000 • Sep 2006

+ 1 more

Basil Mansions Flat 8a Basil Street

Flat
Leasehold

£1,588,400 • Est. today

£675,000 • Dec 2004

+ 2 more

Basil Mansions Flat 11b Basil Street

Flat
Leasehold
40 SQM

£914,460 • Est. today

£320,000 • Nov 2004

+ 1 more

Possibly extendable

Basil Mansions Flat 4 Basil Street

Flat
Leasehold
199 SQM

£4,035,717 • Est. today

£1,875,000 • Jan 2004

+ 1 more

Possibly extendable

Basil Mansions Flat 16 Basil Street

Flat
Leasehold

£606,183 • Est. today

£260,000 • Jan 2004

Basil Mansions Flat 3b Basil Street

Flat
Leasehold
98 SQM

£1,018,852 • Est. today

£400,000 • Jan 2004

+ 1 more

Possibly extendable

Basil Mansions Flat 14 Basil Street

Flat
Leasehold

£4,955,450 • Est. today

£1,650,000 • Oct 2003

+ 2 more

Basil Mansions Flat 1 Basil Street

Flat
Leasehold
186 SQM

£3,007,725 • Est. today

£1,100,000 • Aug 2001

Possibly extendable

Basil Mansions Flat 8 Basil Street

Flat
Leasehold

£1,989,828 • Est. today

£620,000 • Feb 2000

Basil Mansions Flat 12a Basil Street

Flat
Leasehold

£1,041,850 • Est. today

£300,000 • Aug 1999

Basil Mansions Flat 9 Basil Street

Flat
Leasehold

£3,524,750 • Est. today

£842,500 • Jan 1999

Basil Mansions Flat 20 Basil Street

Flat
Leasehold

£455,345 • Est. today

£62,104 • Jun 1998

Basil Mansions Flat 3 Basil Street

Terraced
Leasehold
203 SQM

£3,398,000 • Est. today

£650,000 • Dec 1997

Possibly extendable

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

SW3 1AP house prices in 2025
 

Number of properties sold