Over the past 22 years, there have been 25 property sales recorded in the SW1W 9AP postcode area. The highest sale price reached £19,500,000, while the most recent sale was for a terraced flat sold in April 2025 for £9,500,000.

The estimated average property value in SW1W 9AP currently stands at £6,110,139, which is approximately 598.1% 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 £22,687.

Property prices in SW1W 9AP have fallen by 12.9% over the past year , with a total decrease of 27% over the past five years, and a long-term drop of 27.1% over the past decade.

The most common type of property sold in the area is flat, making up around 96% of transactions , followed by other.

Housing in SW1W 9AP is predominantly owner-occupied, with an estimated 87% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

Flat A, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

Today
£11,483,522
streetscan.co.uk estimate
22 Dec 2022
£14,500,000

Flat B, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

🏠 Flat
🛏️ 4bed
📐 1959 sq ft
Today
£1,304,103
streetscan.co.uk estimate
18 Apr 2024
£1,550,000
30 Mar 2023
£1,300,000
More details

Flat D, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

Today
£4,552,220
streetscan.co.uk estimate
31 Oct 2008
£2,800,000
30 May 2007
£3,300,000
21 Dec 2006
£740,000

Flat E, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

🏠 Flat
🛏️ 7bed
📐 3412 sq ft
Today
£17,538,596
streetscan.co.uk estimate
22 Dec 2014
£19,500,000
More details

Flat F, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

🏠 Flat
🛏️ 6bed
📐 2892 sq ft
Today
£11,636,699
streetscan.co.uk estimate
8 Feb 2018
£14,875,000
15 Sep 2010
£10,600,000
More details

Flat G, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

🏠 Flat
🛏️ 6bed
📐 3154 sq ft
Today
£4,424,163
streetscan.co.uk estimate
25 Jul 2023
£5,500,000
7 Dec 2006
£975,000
View +1 more
More details

Flat H, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

🏠 Flat
🛏️ 6bed
📐 2852 sq ft
Today
£9,500,000
streetscan.co.uk estimate
24 Apr 2025
£9,500,000
12 Apr 2019
£8,500,000
View +1 more
More details

Flat J, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

🏠 Flat
🛏️ 8bed
📐 3046 sq ft
Today
£920,510
streetscan.co.uk estimate
25 Mar 2021
£1,045,000
15 Jan 2021
£7,300,000
View +1 more
More details

Flat K, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

🏠 Flat
🛏️ 7bed
📐 2788 sq ft
Today
£1,027,400
streetscan.co.uk estimate
8 Jun 2023
£1,307,964
31 Jan 2022
£8,900,000
View +1 more
More details

Flat P, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£320,584
streetscan.co.uk estimate
25 Mar 2021
£363,940
15 Jan 2021
£7,300,000
View +1 more
More details

Lower Ground Floor Room, 80 Eaton Square, London, City Of Westminster, Greater London, SW1W 9AP

Today
£323,498
streetscan.co.uk estimate
16 Jul 2024
£350,000

Area Insights

Data Sources

Properties at SW1W 9AP appear twenty-five times in the Land Registry records, with the latest transaction recorded on 24 Apr 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Jul 2020. 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.