Over the past 28 years, there have been 16 property sales recorded in the AL5 4ET postcode area. The highest sale price reached £1,306,000, while the most recent sale was for a terraced flat sold in March 2025 for £465,000.

The estimated average property value in AL5 4ET currently stands at £765,809, which is approximately 21.2% 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 £8,207.

Property prices in AL5 4ET have risen by 3.3% over the past year , with a total increase of 13.5% over the past five years, and a long-term rise of 26.6% over the past decade.

The most common type of property sold in the area is flat, making up around 44% of transactions , followed by semi-detached and other.

Housing in AL5 4ET is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

10 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

Today
£1,046,441
streetscan.co.uk estimate
16 Apr 2004
£420,000

12 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Semi-detached
🛏️ 6bed
📐 1087 sq ft
Today
£1,010,471
streetscan.co.uk estimate
17 Dec 2018
£818,000
More details

2 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Other
🛏️ 7bed
📐 1173 sq ft
Today
£1,323,167
streetscan.co.uk estimate
30 Oct 2017
£1,306,000
11 Apr 2014
£1,306,000
More details

6 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Semi-detached
🛏️ 7bed
📐 1625 sq ft
Today
£1,160,923
streetscan.co.uk estimate
28 Jun 2024
£1,100,000
18 Apr 2006
£420,000
More details

8 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Semi-detached
🛏️ 6bed
📐 1626 sq ft
Today
£1,151,790
streetscan.co.uk estimate
6 Nov 2009
£567,500
18 Jul 2003
£430,000
View +1 more
More details

Flat 1, Star House, 2 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Flat
🛏️ bed
📐 667 sq ft
Today
£498,377
streetscan.co.uk estimate
8 Oct 2018
£475,000
More details

Flat 2, Star House, 2 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Flat
🛏️ bed
📐 667 sq ft
Today
£498,377
streetscan.co.uk estimate
17 Oct 2018
£475,000
More details

Flat 3, Star House, 2 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Flat
🛏️ bed
📐 689 sq ft
Today
£437,295
streetscan.co.uk estimate
9 Dec 2019
£405,000
More details

Flat 4, Star House, 2 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Flat
🛏️ bed
📐 689 sq ft
Today
£466,396
streetscan.co.uk estimate
10 Mar 2025
£465,000
31 Oct 2019
£416,000
More details

Flat 5, Star House, 2 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Flat
🛏️ bed
📐 635 sq ft
Today
£441,996
streetscan.co.uk estimate
6 Sep 2019
£412,000
More details

Flat 6, Star House, 2 Sun Lane, Harpenden, St Albans, Hertfordshire, AL5 4ET

🏠 Flat
🛏️ bed
📐 635 sq ft
Today
£442,694
streetscan.co.uk estimate
9 Dec 2019
£410,000
More details

Area Insights

Data Sources

Properties at AL5 4ET appear sixteen times in the Land Registry records, with the latest transaction recorded on 10 Mar 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Aug 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.