Over the past 31 years, there have been 59 property sales recorded in the HA3 5BA postcode area. The highest sale price reached £350,000, while the most recent sale was for a terraced maisonette sold in December 2025 for £337,500.

The estimated average property value in HA3 5BA currently stands at £273,930, which is approximately 48.7% 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 £4,628.

Property prices in HA3 5BA have risen by 1.6% over the past year , with a total increase of 9.3% over the past five years , and a long-term rise of 19.3% 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 HA3 5BA is mixed, with 42% of homes being , indicating a diverse residential makeup.

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Property Sales

195 Christchurch Avenue, Harrow, Greater London, HA3 5BA

Today
£315,781
streetscan.co.uk estimate
30 Nov 2001
£129,000

197 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 592 sq ft
Today
£274,861
streetscan.co.uk estimate
27 May 2005
£161,700
20 Oct 1995
£59,950
More details

199 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Other
🛏️ 3bed
📐 646 sq ft
Today
£38,182
streetscan.co.uk estimate
21 Jul 2022
£42,000
18 Jun 2013
£199,000
View +1 more
More details

201 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£237,474
streetscan.co.uk estimate
19 May 2022
£240,000
30 Jun 2006
£170,000
View +1 more
More details

203 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 549 sq ft
Today
£284,895
streetscan.co.uk estimate
10 Jun 2016
£275,500
More details

205 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£278,901
streetscan.co.uk estimate
7 Jul 1995
£54,000
More details

207 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£254,421
streetscan.co.uk estimate
17 Mar 2023
£262,000
28 Sep 2021
£285,000
View +1 more
More details

211 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Other
🛏️ 3bed
📐 560 sq ft
Today
£40,909
streetscan.co.uk estimate
21 Jul 2022
£45,000
8 Sep 2000
£110,000
More details

213 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£279,459
streetscan.co.uk estimate
26 Jan 2006
£165,000
21 Oct 2003
£160,000
View +1 more
More details

215 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£273,858
streetscan.co.uk estimate
5 Oct 2001
£111,000
21 Jul 1998
£76,000
View +1 more
More details

217 Christchurch Avenue, Harrow, Greater London, HA3 5BA

Today
£294,740
streetscan.co.uk estimate
4 Sep 2007
£204,750
30 Jun 1999
£69,500

Ground Floor Flat, 219 Christchurch Avenue, Harrow, Greater London, HA3 5BA

Today
£282,652
streetscan.co.uk estimate
31 Aug 2006
£173,500
8 Aug 2005
£145,000

221 Christchurch Avenue, Harrow, Greater London, HA3 5BA

Today
£266,038
streetscan.co.uk estimate
12 Dec 2003
£150,000

223 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 4bed
📐 764 sq ft
Today
£287,755
streetscan.co.uk estimate
20 Dec 2001
£120,000
31 Jul 1996
£55,000
More details

225 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 538 sq ft
Today
£257,795
streetscan.co.uk estimate
26 Oct 2004
£155,500
15 Dec 1999
£92,500
View +1 more
More details

227 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£289,613
streetscan.co.uk estimate
27 Nov 2009
£175,000
22 Sep 2005
£177,000
View +2 more
More details

229 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£298,588
streetscan.co.uk estimate
7 Feb 2001
£108,000
7 May 1998
£65,000
More details

231 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£307,288
streetscan.co.uk estimate
8 Jun 2018
£305,000
6 Dec 1996
£49,000
More details

233 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 2bed
📐 603 sq ft
Today
£251,786
streetscan.co.uk estimate
24 Oct 1997
£60,000
More details

237 Christchurch Avenue, Harrow, Greater London, HA3 5BA

Today
£284,665
streetscan.co.uk estimate
28 Nov 2014
£235,000
2 Mar 2001
£107,000

239 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£303,364
streetscan.co.uk estimate
5 Dec 2007
£213,000
More details

241 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£309,211
streetscan.co.uk estimate
17 Oct 2014
£250,000
1 Sep 2008
£220,000
View +3 more
More details

243 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£340,933
streetscan.co.uk estimate
6 Dec 2024
£350,000
28 Sep 2006
£180,000
View +4 more
More details

245 Christchurch Avenue, Harrow, Greater London, HA3 5BA

🏠 Flat
🛏️ 4bed
📐 657 sq ft
Today
£333,596
streetscan.co.uk estimate
19 Dec 2025
£337,500
28 Oct 2016
£340,000
View +2 more
More details

Area Insights

Data Sources

Properties at HA3 5BA appear fifty-nine times in the Land Registry records, with the latest transaction recorded on 19 Dec 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Oct 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.