Over the past 30 years, there have been 29 property sales recorded in the W4 5RH postcode area. The highest sale price reached £2,550,000, while the most recent sale was for a detached flat sold in November 2025 for £460,000.

The estimated average property value in W4 5RH currently stands at £623,298, which is approximately 23% 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 £9,569.

Property prices in W4 5RH have risen by 0.9% over the past year , with a total increase of 6.9% over the past five years , and a long-term rise of 28.3% over the past decade .

The most common type of property sold in the area is flat, making up around 97% of transactions , followed by other.

Housing in W4 5RH is mixed, with 84% of homes being , indicating a diverse residential makeup.

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Property Sales

Flat 21, Mortlake House, 512 Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ bed
📐 614 sq ft
Today
£520,428
streetscan.co.uk estimate
10 Apr 2019
£495,000
More details

Flat 22, Mortlake House, 512 Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ bed
📐 764 sq ft
Today
£633,716
streetscan.co.uk estimate
29 Mar 2019
£600,000
More details

Flat 23, Mortlake House, 512 Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ bed
📐 732 sq ft
Today
£625,565
streetscan.co.uk estimate
30 Apr 2019
£595,000
More details

Flat 24, Mortlake House, 512 Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ bed
📐 592 sq ft
Today
£451,998
streetscan.co.uk estimate
13 Dec 2024
£478,500
10 May 2019
£500,000
More details

Flat 25, Mortlake House, 512 Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ bed
📐 560 sq ft
Today
£538,658
streetscan.co.uk estimate
29 Mar 2019
£510,000
More details

Flat 26, Mortlake House, 512 Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ bed
📐 689 sq ft
Today
£628,435
streetscan.co.uk estimate
25 Mar 2019
£595,000
More details

Flat 27, Mortlake House, 512 Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ bed
📐 667 sq ft
Today
£601,707
streetscan.co.uk estimate
20 Nov 2025
£620,000
More details

Flat 28, Mortlake House, 512 Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ bed
📐 527 sq ft
Today
£446,428
streetscan.co.uk estimate
21 Nov 2025
£460,000
29 Mar 2019
£481,000
More details

Flat 1, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£413,653
streetscan.co.uk estimate
12 Mar 2021
£415,000
12 Feb 2010
£277,000
View +1 more
More details

Flat 10, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 4bed
📐 797 sq ft
Today
£490,210
streetscan.co.uk estimate
30 Jun 2021
£495,000
29 Jul 2004
£232,000
More details

Flat 11, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£333,128
streetscan.co.uk estimate
26 Feb 1999
£85,000
More details

Flat 12, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£453,943
streetscan.co.uk estimate
9 Aug 2021
£450,000
29 Aug 2007
£285,000
More details

Flat 14, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 3bed
📐 797 sq ft
Today
£366,733
streetscan.co.uk estimate
27 Mar 1998
£88,000
More details

Flat 18, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 4bed
📐 797 sq ft
Today
£452,127
streetscan.co.uk estimate
17 Mar 2006
£270,000
More details

Flat 20, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£422,125
streetscan.co.uk estimate
19 Oct 1999
£126,500
More details

Flat 3, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£442,639
streetscan.co.uk estimate
9 Mar 2007
£285,000
1 Sep 2004
£240,000
More details

Flat 6, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Other
🛏️ 4bed
📐 797 sq ft
Today
£2,606,604
streetscan.co.uk estimate
22 Dec 2021
£2,550,000
20 Oct 2000
£170,000
View +2 more
More details

Flat 7, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£370,402
streetscan.co.uk estimate
13 Jul 1998
£92,500
More details

Flat 8, Mortlake House Chiswick High Road, London, Hounslow, Greater London, W4 5RH

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£410,586
streetscan.co.uk estimate
3 Dec 1999
£127,500
More details

Area Insights

Data Sources

Properties at W4 5RH appear twenty-nine times in the Land Registry records, with the latest transaction recorded on 21 Nov 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Oct 2013. 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.