Over the past 29 years, there have been 29 property sales recorded in the SW1P 1HX postcode area. The highest sale price reached £2,300,000, while the most recent sale was for a terraced flat sold in September 2025 for £1,775,000.

The estimated average property value in SW1P 1HX currently stands at £1,728,747, which is approximately 113.6% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £10,854.

Property prices in SW1P 1HX have fallen by 12.9% over the past year , with a total decrease of 7.2% over the past five years , and a long-term drop of 4.2% over the past decade .

100% of recorded transactions in the area were for flat properties.

Housing in SW1P 1HX is predominantly owner-occupied, with an estimated 69% of homes being lived in by the owners.

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Property Sales

Flat 1, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 5bed
📐 1636 sq ft
Today
£1,655,714
streetscan.co.uk estimate
6 Sep 1996
£305,000
More details

Flat 10, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

Today
£1,535,283
streetscan.co.uk estimate
11 Feb 2011
£1,187,375
29 Nov 1996
£220,000

Flat 11, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 6bed
📐 1733 sq ft
Today
£1,932,678
streetscan.co.uk estimate
24 Jun 2015
£2,300,000
12 Nov 2004
£755,000
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More details

Flat 11A, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 4bed
📐 1690 sq ft
Today
£1,198,676
streetscan.co.uk estimate
10 Feb 2025
£1,430,000
16 Aug 2010
£785,000
View +1 more
More details

Flat 13, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 5bed
📐 1765 sq ft
Today
£1,728,907
streetscan.co.uk estimate
19 Jun 2015
£2,057,500
More details

Flat 14, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

Today
£2,368,831
streetscan.co.uk estimate
7 Mar 2008
£1,600,000
25 Oct 2006
£875,000

Flat 15, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 4bed
📐 1733 sq ft
Today
£875,128
streetscan.co.uk estimate
5 May 2023
£1,250,000
More details

Flat 16, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 5bed
📐 1658 sq ft
Today
£1,750,640
streetscan.co.uk estimate
22 Sep 2010
£1,400,000
More details

Flat 17, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 5bed
📐 1711 sq ft
Today
£1,457,705
streetscan.co.uk estimate
6 Jan 2017
£1,950,000
More details

Flat 19, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 5bed
📐 1690 sq ft
Today
£1,497,041
streetscan.co.uk estimate
8 Sep 2025
£1,775,000
More details

Flat 2, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 8bed
📐 1755 sq ft
Today
£879,322
streetscan.co.uk estimate
4 Dec 2023
£1,175,000
More details

Flat 20, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

Today
£1,082,186
streetscan.co.uk estimate
18 Jun 2004
£553,750
24 Mar 2000
£407,000

Flat 3, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 6bed
📐 1432 sq ft
Today
£1,393,915
streetscan.co.uk estimate
16 Oct 2023
£1,775,000
More details

Flat 4, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 5bed
📐 1744 sq ft
Today
£1,396,689
streetscan.co.uk estimate
13 Dec 2016
£1,850,000
More details

Flat 5, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 3bed
📐 1830 sq ft
Today
£1,606,428
streetscan.co.uk estimate
10 Jun 2014
£1,900,000
29 May 1999
£430,000
View +1 more
More details

Flat 7, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

🏠 Flat
🛏️ 5bed
📐 1550 sq ft
Today
£1,475,232
streetscan.co.uk estimate
1 Feb 2010
£1,162,500
31 Oct 2002
£720,000
More details

Flat 8, Carlisle Mansions Carlisle Place, London, City Of Westminster, Greater London, SW1P 1HX

Today
£1,162,800
streetscan.co.uk estimate
27 Jan 2023
£1,700,000
5 Aug 1996
£265,000

Area Insights

Data Sources

Properties at SW1P 1HX appear twenty-nine times in the Land Registry records, with the latest transaction recorded on 8 Sep 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 2 Aug 2019. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.