Over the past 30 years, there have been 25 property sales recorded in the W4 4PA postcode area. The highest sale price reached £3,050,000, while the most recent sale was for a semi-detached house sold in October 2025 for £2,650,000.

The estimated average property value in W4 4PA currently stands at £2,446,446, which is approximately 202.2% 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 £13,507.

Property prices in W4 4PA have risen by 1.2% over the past year , with a total increase of 15.8% over the past five years , and a long-term rise of 47.5% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 84% of transactions , followed by terraced.

Housing in W4 4PA is predominantly owner-occupied, with an estimated 60% of homes being lived in by the owners.

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Property Sales

11 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 7bed
📐 3025 sq ft
Today
£3,393,563
streetscan.co.uk estimate
10 Sep 2020
£3,050,000
19 Nov 2015
£1,750,000
More details

13 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 6bed
📐 2293 sq ft
Today
£3,457,143
streetscan.co.uk estimate
13 Aug 2013
£2,100,000
4 Mar 2011
£1,680,000
View +1 more
More details

15 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

Today
£2,184,722
streetscan.co.uk estimate
25 Jun 2021
£1,950,000

19 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 8bed
📐 2250 sq ft
Today
£2,562,637
streetscan.co.uk estimate
1 Oct 2025
£2,650,000
28 Sep 2001
£700,000
More details

21 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

Today
£2,236,782
streetscan.co.uk estimate
27 Oct 1997
£400,000

23 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 8bed
📐 1894 sq ft
Today
£2,003,443
streetscan.co.uk estimate
8 Oct 2008
£1,010,000
More details

27 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 5bed
📐 1927 sq ft
Today
£2,040,000
streetscan.co.uk estimate
31 Oct 2019
£1,785,000
More details

33 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 6bed
📐 1916 sq ft
Today
£2,930,796
streetscan.co.uk estimate
3 Jul 2013
£1,750,000
7 Aug 1996
£315,000
More details

35 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 7bed
📐 1765 sq ft
Today
£2,686,176
streetscan.co.uk estimate
8 Sep 2023
£2,750,000
10 Dec 2020
£2,085,000
View +3 more
More details

43 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

Today
£2,989,412
streetscan.co.uk estimate
22 Dec 2000
£840,000

47 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

Today
£485,312
streetscan.co.uk estimate
2 Dec 2002
£185,000

53 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 8bed
📐 2088 sq ft
Today
£2,343,694
streetscan.co.uk estimate
25 Mar 2022
£2,150,000
More details

7 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 8bed
📐 2185 sq ft
Today
£2,713,845
streetscan.co.uk estimate
16 Oct 2009
£1,340,101
12 Jan 1996
£378,000
More details

9 Alwyn Avenue, London, Hounslow, Greater London, W4 4PA

🏠 Semi-detached
🛏️ 8bed
📐 2067 sq ft
Today
£2,362,576
streetscan.co.uk estimate
7 Aug 2009
£1,152,000
14 Jul 1997
£415,000
More details

Area Insights

Data Sources

Properties at W4 4PA appear twenty-five times in the Land Registry records, with the latest transaction recorded on 1 Oct 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Apr 2017. 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.