Over the past 30 years, there have been 30 property sales recorded in the W1U 5AL postcode area. The highest sale price reached £780,000, while the most recent sale was for a terraced flat sold in April 2025 for £525,000.

The estimated average property value in W1U 5AL currently stands at £635,459, which is approximately 27.4% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £14,780.

Property prices in W1U 5AL 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 2.2% over the past decade.

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

Housing in W1U 5AL is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

Flat 1, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 2bed
📐 431 sq ft
Today
£532,041
streetscan.co.uk estimate
25 Sep 1998
£119,000
30 Jun 1995
£67,500
More details

Flat 10, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£571,983
streetscan.co.uk estimate
27 Aug 2021
£720,000
11 Apr 2017
£655,000
View +2 more
More details

Flat 11, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 474 sq ft
Today
£661,242
streetscan.co.uk estimate
2 Aug 2002
£270,000
More details

Flat 12, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

Today
£627,755
streetscan.co.uk estimate
30 May 1997
£120,000

Flat 14, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 506 sq ft
Today
£722,038
streetscan.co.uk estimate
16 Dec 1996
£123,000
21 May 1996
£78,000
More details

Flat 16, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 517 sq ft
Today
£608,307
streetscan.co.uk estimate
31 May 2022
£732,500
24 Apr 2006
£330,000
View +1 more
More details

Flat 19, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 452 sq ft
Today
£580,231
streetscan.co.uk estimate
6 Dec 2007
£375,000
More details

Flat 20, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 506 sq ft
Today
£569,466
streetscan.co.uk estimate
26 Oct 2023
£645,000
23 Dec 1997
£127,000
View +1 more
More details

Flat 22, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 484 sq ft
Today
£523,927
streetscan.co.uk estimate
8 Jun 2012
£421,049
More details

Flat 2A, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 452 sq ft
Today
£525,000
streetscan.co.uk estimate
1 Apr 2025
£525,000
15 Jun 2018
£575,000
More details

Flat 3, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 2bed
📐 420 sq ft
Today
£657,697
streetscan.co.uk estimate
31 Aug 2017
£780,000
27 May 2016
£620,000
More details

Flat 4, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 506 sq ft
Today
£667,695
streetscan.co.uk estimate
28 Jan 1999
£145,000
More details

Flat 5, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 2bed
📐 290 sq ft
Today
£521,396
streetscan.co.uk estimate
3 Sep 2003
£219,000
More details

Flat 6, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 484 sq ft
Today
£484,533
streetscan.co.uk estimate
30 Nov 2007
£310,000
29 Nov 2006
£345,000
View +2 more
More details

Flat 8, York Mansions Chiltern Street, London, City Of Westminster, Greater London, W1U 5AL

🏠 Flat
🛏️ 3bed
📐 517 sq ft
Today
£685,732
streetscan.co.uk estimate
29 Jul 2002
£280,000
31 Jan 1995
£92,000
More details

Area Insights

Data Sources

Properties at W1U 5AL appear thirty times in the Land Registry records, with the latest transaction recorded on 1 Apr 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Sep 2021. 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.