Over the past 31 years, there have been 34 property sales recorded in the HA3 8NN postcode area. The highest sale price reached £650,000, while the most recent sale was for a semi-detached house sold in September 2025 for £610,000.

The estimated average property value in HA3 8NN currently stands at £625,755, which is approximately 17.1% 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 £5,128.

Property prices in HA3 8NN have risen by 3% over the past year , with a total increase of 18.1% over the past five years , and a long-term rise of 37% over the past decade .

The most common type of property sold in the area is terraced, making up around 62% of transactions , followed by semi-detached and flat.

Housing in HA3 8NN is mixed, with 41% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

100 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Semi-detached
🛏️ 6bed
📐 1389 sq ft
Today
£732,621
streetscan.co.uk estimate
15 Jan 2021
£650,000
More details

102 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£681,184
streetscan.co.uk estimate
20 Jul 2006
£310,000

104 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£729,033
streetscan.co.uk estimate
4 Oct 2000
£196,000

108 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£638,514
streetscan.co.uk estimate
19 Jul 2001
£187,500
19 Aug 1999
£144,000

114 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Terraced
🛏️ 5bed
📐 1098 sq ft
Today
£599,974
streetscan.co.uk estimate
26 Mar 2021
£547,000
More details

116 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Terraced
🛏️ 5bed
📐 1259 sq ft
Today
£601,128
streetscan.co.uk estimate
18 Oct 2018
£507,500
10 May 2016
£542,000
More details

120 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£593,333
streetscan.co.uk estimate
9 Dec 2002
£222,500

126 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£561,211
streetscan.co.uk estimate
28 Nov 2005
£247,000

130 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£298,578
streetscan.co.uk estimate
19 Dec 2016
£250,000

132 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Terraced
🛏️ 8bed
📐 1916 sq ft
Today
£580,107
streetscan.co.uk estimate
19 Aug 1996
£85,750
More details

134 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Terraced
🛏️ 4bed
📐 1098 sq ft
Today
£605,793
streetscan.co.uk estimate
25 Sep 2025
£610,000
More details

136 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Terraced
🛏️ 5bed
📐 1475 sq ft
Today
£605,178
streetscan.co.uk estimate
5 Aug 2011
£320,000
More details

138 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Terraced
🛏️ 5bed
📐 1023 sq ft
Today
£536,265
streetscan.co.uk estimate
11 Jun 2009
£241,000
More details

140 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£604,800
streetscan.co.uk estimate
27 Feb 1996
£87,000

142 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£557,186
streetscan.co.uk estimate
23 Jun 2003
£220,000

144 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£504,000
streetscan.co.uk estimate
24 Feb 1997
£80,000

146 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£609,969
streetscan.co.uk estimate
3 Apr 1998
£118,000

150 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£622,591
streetscan.co.uk estimate
31 Mar 2006
£276,500

150A Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Flat
🛏️ 6bed
📐 1345 sq ft
Today
£535,257
streetscan.co.uk estimate
30 Aug 2007
£365,000
More details

64 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Semi-detached
🛏️ 7bed
📐 1432 sq ft
Today
£751,500
streetscan.co.uk estimate
16 Jan 1995
£111,000
More details

70 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Semi-detached
🛏️ 6bed
📐 1345 sq ft
Today
£646,772
streetscan.co.uk estimate
29 Mar 2018
£549,950
More details

72 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Terraced
🛏️ 5bed
📐 1389 sq ft
Today
£753,455
streetscan.co.uk estimate
9 Dec 2009
£370,000
More details

74 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£709,750
streetscan.co.uk estimate
7 Dec 2006
£340,000

76 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£708,622
streetscan.co.uk estimate
12 Aug 2005
£314,000

78 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£673,247
streetscan.co.uk estimate
13 Dec 2007
£360,000

82 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£660,983
streetscan.co.uk estimate
11 Oct 2006
£314,000

84 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£911,556
streetscan.co.uk estimate
26 Apr 2002
£293,000

90 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£819,505
streetscan.co.uk estimate
18 May 2001
£238,000

92 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£611,921
streetscan.co.uk estimate
31 Aug 2005
£275,000

94 Christchurch Avenue, Harrow, Greater London, HA3 8NN

Today
£845,874
streetscan.co.uk estimate
16 Oct 1995
£120,000

98 Christchurch Avenue, Harrow, Greater London, HA3 8NN

🏠 Semi-detached
🛏️ 4bed
📐 1087 sq ft
Today
£616,254
streetscan.co.uk estimate
22 Mar 1999
£131,000
25 Jul 1997
£105,000
More details

Area Insights

Data Sources

Properties at HA3 8NN appear thirty-four times in the Land Registry records, with the latest transaction recorded on 25 Sep 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 23 Jul 2018. 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.