Over the past 31 years, there have been 55 property sales recorded in the W9 1NP postcode area. The highest sale price reached £1,225,000, while the most recent sale was for a terraced flat sold in November 2025 for £990,000.

The estimated average property value in W9 1NP currently stands at £929,171, which is approximately 14.8% 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 £9,936.

Property prices in W9 1NP have fallen by 12.8% over the past year , with a total decrease of 7% over the past five years , and a long-term drop of 3.8% over the past decade .

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

Housing in W9 1NP is mixed, with 50% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

Flat 28, Carlton Mansions, 211 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 5bed
📐 1082 sq ft
Today
£328,070
streetscan.co.uk estimate
4 Aug 2015
£393,300
More details

Flat 29, Carlton Mansions, 211 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 4bed
📐 1000 sq ft
Today
£793,503
streetscan.co.uk estimate
21 Aug 2018
£1,000,000
More details

Flat 30, Carlton Mansions, 211 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 3bed
📐 915 sq ft
Today
£661,703
streetscan.co.uk estimate
20 Feb 2024
£920,000
10 Oct 2005
£425,000
More details

Flat 35, Carlton Mansions, 211 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 4bed
📐 969 sq ft
Today
£900,479
streetscan.co.uk estimate
21 Nov 2025
£990,000
More details

Flat 36, Carlton Mansions, 211 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 5bed
📐 990 sq ft
Today
£728,989
streetscan.co.uk estimate
8 Sep 2020
£875,000
More details

Flat 21, Carlton Mansions, 213 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 4bed
📐 893 sq ft
Today
£839,082
streetscan.co.uk estimate
2 Dec 2013
£922,500
22 Sep 2006
£468,000
View +4 more
More details

Flat 10A, Carlton Mansions, 215 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 1bed
📐 334 sq ft
Today
£253,297
streetscan.co.uk estimate
8 Feb 2017
£349,950
More details

Flat 14A, Carlton Mansions, 215 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 3bed
📐 947 sq ft
Today
£931,991
streetscan.co.uk estimate
2 Dec 2024
£1,150,000
More details

Flat 15, Carlton Mansions, 215 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 3bed
📐 786 sq ft
Today
£619,706
streetscan.co.uk estimate
12 Mar 2020
£800,000
More details

Flat 16, Carlton Mansions, 215 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 4bed
📐 1281 sq ft
Today
£853,259
streetscan.co.uk estimate
13 Feb 2023
£1,225,000
22 Jan 2015
£1,150,000
More details

Flat 18, Carlton Mansions, 215 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 5bed
📐 1003 sq ft
Today
£769,031
streetscan.co.uk estimate
23 Sep 2010
£615,000
More details

Flat 1, Carlton Mansions, 217 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 2bed
📐 1055 sq ft
Today
£812,880
streetscan.co.uk estimate
6 May 2011
£675,023
More details

Flat 2, Carlton Mansions, 217 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 3bed
📐 958 sq ft
Today
£821,305
streetscan.co.uk estimate
31 Jul 2020
£975,000
9 Oct 2015
£960,000
More details

Flat 3, Carlton Mansions, 217 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 5bed
📐 936 sq ft
Today
£590,994
streetscan.co.uk estimate
18 Jul 2017
£807,000
More details

Flat 8, Carlton Mansions, 217 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 4bed
📐 958 sq ft
Today
£894,792
streetscan.co.uk estimate
18 Jun 2021
£1,040,000
16 Sep 2013
£875,000
More details

Flat 9, Carlton Mansions, 217 Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

🏠 Flat
🛏️ 5bed
📐 904 sq ft
Today
£809,720
streetscan.co.uk estimate
15 Feb 2013
£760,000
More details

Flat 1, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£840,208
streetscan.co.uk estimate
10 Apr 2002
£355,000
23 Oct 1996
£129,950

Flat 17, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£799,065
streetscan.co.uk estimate
27 Jan 2000
£250,000

Flat 18, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£811,942
streetscan.co.uk estimate
25 Sep 2001
£330,000
22 May 1995
£124,000

Flat 19, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£780,357
streetscan.co.uk estimate
5 Nov 2009
£575,000
17 Aug 2005
£405,000
30 Mar 2001
£250,000

Flat 2, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£789,659
streetscan.co.uk estimate
21 Jun 1996
£142,000

Flat 20, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£826,665
streetscan.co.uk estimate
28 Apr 2010
£627,250
19 Nov 1999
£219,000

Flat 24, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£784,567
streetscan.co.uk estimate
26 Jun 2017
£1,100,000

Flat 25, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£889,462
streetscan.co.uk estimate
23 Mar 2014
£999,995
5 May 2009
£596,000
1 Jul 1997
£165,000

Flat 26, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£640,256
streetscan.co.uk estimate
23 Apr 1998
£161,000

Flat 27, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£957,600
streetscan.co.uk estimate
28 Jan 2005
£490,000
6 Jun 2001
£270,000

Flat 28, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£821,339
streetscan.co.uk estimate
8 May 2001
£305,000
18 Oct 1999
£249,999
9 Dec 1996
£135,000

Flat 30, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£673,012
streetscan.co.uk estimate
15 Mar 2001
£245,000
1 Sep 1995
£127,000

Flat 31, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£780,188
streetscan.co.uk estimate
14 Oct 1996
£146,000

Flat 35, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£970,062
streetscan.co.uk estimate
28 Feb 2008
£685,000
17 Apr 2000
£58,000

Flat 36, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£772,258
streetscan.co.uk estimate
10 Jul 1996
£140,000

Flat 5, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£932,805
streetscan.co.uk estimate
15 Mar 2005
£490,950

Flat 7, Carlton Mansions Randolph Avenue, London, City Of Westminster, Greater London, W9 1NP

Today
£1,067,969
streetscan.co.uk estimate
17 Apr 2003
£385,000
30 Mar 2001
£287,000

Area Insights

Data Sources

Properties at W9 1NP appear fifty-five times in the Land Registry records, with the latest transaction recorded on 21 Nov 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Apr 2010. 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.