Over the past 30 years, there have been 23 property sales recorded in the AL5 5JG postcode area. The highest sale price reached £506,500, while the most recent sale was for a terraced house sold in July 2025 for £506,500.

The estimated average property value in AL5 5JG currently stands at £494,669, which is approximately 47% 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 £5,362.

Property prices in AL5 5JG have risen by 5.3% over the past year , with a total increase of 19.3% over the past five years, and a long-term rise of 49.8% over the past decade.

The most common type of property sold in the area is terraced, making up around 96% of transactions , followed by semi-detached.

Housing in AL5 5JG is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

1 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£530,068
streetscan.co.uk estimate
7 Mar 2018
£450,000
More details

11 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 5bed
📐 1055 sq ft
Today
£522,420
streetscan.co.uk estimate
29 Mar 2021
£450,000
18 Mar 2015
£350,000
View +2 more
More details

12 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 4bed
📐 959 sq ft
Today
£387,945
streetscan.co.uk estimate
21 Mar 2002
£121,650
More details

13 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 5bed
📐 1023 sq ft
Today
£573,502
streetscan.co.uk estimate
10 Dec 2012
£335,000
23 Sep 2011
£250,000
More details

16 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 4bed
📐 990 sq ft
Today
£475,982
streetscan.co.uk estimate
4 Mar 2021
£410,000
13 Feb 2009
£60,000
More details

17 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 5bed
📐 1012 sq ft
Today
£530,665
streetscan.co.uk estimate
29 Jun 2018
£450,000
More details

18 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£532,339
streetscan.co.uk estimate
11 Jan 2019
£427,500
13 Jul 2012
£247,500
More details

19 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Semi-detached
🛏️ 4bed
📐 947 sq ft
Today
£457,928
streetscan.co.uk estimate
8 Dec 2023
£430,000
More details

2 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

Today
£514,720
streetscan.co.uk estimate
11 Nov 2002
£186,500

4 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

Today
£543,827
streetscan.co.uk estimate
31 Aug 2005
£235,000
7 Mar 2003
£179,950

6 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 5bed
📐 1173 sq ft
Today
£498,350
streetscan.co.uk estimate
25 Aug 2023
£465,000
More details

7 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

Today
£466,075
streetscan.co.uk estimate
15 Mar 1996
£65,500

8 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

Today
£466,459
streetscan.co.uk estimate
7 Apr 1995
£66,000

9 St Martins Close, Harpenden, St Albans, Hertfordshire, AL5 5JG

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£504,090
streetscan.co.uk estimate
4 Jul 2025
£506,500
14 Nov 2003
£188,000
View +1 more
More details

Area Insights

Data Sources

Properties at AL5 5JG appear twenty-three times in the Land Registry records, with the latest transaction recorded on 4 Jul 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 14 May 2012. 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.