Over the past 28 years, there have been 16 property sales recorded in the AL5 3AU postcode area. The highest sale price reached £1,300,000, while the most recent sale was for a detached house sold in December 2025 for £1,150,000.

The estimated average property value in AL5 3AU currently stands at £1,370,780, which is approximately 47% 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 £9,356.

Property prices in AL5 3AU have risen by 3.6% over the past year , with a total increase of 18.5% over the past five years , and a long-term rise of 38.3% over the past decade .

100% of recorded transactions in the area were for detached properties.

Housing in AL5 3AU is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

1 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

🏠 Detached
🛏️ 8bed
📐 1389 sq ft
Today
£1,570,376
streetscan.co.uk estimate
22 Jul 2013
£950,000
11 Dec 2009
£675,000
More details

2 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

🏠 Detached
🛏️ 8bed
📐 1784 sq ft
Today
£1,400,586
streetscan.co.uk estimate
22 Dec 2009
£710,000
10 Oct 1997
£275,000
More details

3 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

🏠 Detached
🛏️ 7bed
📐 1615 sq ft
Today
£1,173,232
streetscan.co.uk estimate
17 Dec 2025
£1,150,000
More details

4 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

🏠 Detached
🛏️ 7bed
📐 1697 sq ft
Today
£1,466,129
streetscan.co.uk estimate
1 Jul 2010
£810,000
19 Nov 2002
£500,000
More details

5 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

Today
£1,330,442
streetscan.co.uk estimate
24 Aug 1999
£328,000

5A How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

🏠 Detached
🛏️ 7bed
📐 1647 sq ft
Today
£1,269,300
streetscan.co.uk estimate
29 Jan 2008
£700,000
24 May 2006
£695,000
View +1 more
More details

6 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

Today
£1,462,078
streetscan.co.uk estimate
27 Mar 2008
£815,000

7 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

Today
£1,491,835
streetscan.co.uk estimate
16 Aug 2007
£805,000

8 How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

🏠 Detached
🛏️ 7bed
📐 1873 sq ft
Today
£1,282,227
streetscan.co.uk estimate
9 Jan 2025
£1,300,000
22 Oct 2010
£750,000
More details

9A How Field, Harpenden, St Albans, Hertfordshire, AL5 3AU

Today
£1,024,463
streetscan.co.uk estimate
20 May 2019
£850,000

Area Insights

Data Sources

Properties at AL5 3AU appear sixteen times in the Land Registry records, with the latest transaction recorded on 17 Dec 2025. It also has six Energy Performance Certificates (EPC) entries, the earliest dating back to 18 May 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.