Over the past 30 years, there have been 28 property sales recorded in the AL5 1SW postcode area. The highest sale price reached £1,050,000, while the most recent sale was for a detached house sold in February 2025 for £815,000.

The estimated average property value in AL5 1SW currently stands at £760,221, which is approximately 18.6% 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 £6,494.

Property prices in AL5 1SW have risen by 3.6% over the past year , with a total increase of 21.8% over the past five years, and a long-term rise of 42.3% over the past decade.

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

Housing in AL5 1SW is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

1 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 6bed
📐 1130 sq ft
Today
£685,722
streetscan.co.uk estimate
1 Jun 2009
£312,000
16 Oct 1998
£170,000
More details

10 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

Today
£715,708
streetscan.co.uk estimate
18 Dec 2003
£286,000
6 Apr 2000
£195,000

11 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 6bed
📐 1184 sq ft
Today
£834,910
streetscan.co.uk estimate
6 Jun 2014
£550,000
19 Apr 2006
£353,000
View +2 more
More details

12 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

Today
£758,786
streetscan.co.uk estimate
1 Jul 2002
£282,950

15 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

Today
£889,965
streetscan.co.uk estimate
27 Mar 1998
£187,500
7 Apr 1995
£142,500

17 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 6bed
📐 1112 sq ft
Today
£609,515
streetscan.co.uk estimate
12 Jun 2018
£522,700
More details

18 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

Today
£736,042
streetscan.co.uk estimate
18 Aug 2003
£299,950

19 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 6bed
📐 1195 sq ft
Today
£654,947
streetscan.co.uk estimate
22 Nov 2019
£550,000
More details

2 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 4bed
📐 1119 sq ft
Today
£732,558
streetscan.co.uk estimate
28 May 2015
£527,500
More details

3 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 8bed
📐 1561 sq ft
Today
£882,969
streetscan.co.uk estimate
13 Aug 2014
£600,000
5 Oct 2007
£475,000
View +2 more
More details

4 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 5bed
📐 915 sq ft
Today
£633,121
streetscan.co.uk estimate
16 Nov 2022
£635,000
More details

5 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

Today
£653,174
streetscan.co.uk estimate
24 Mar 1997
£115,000

6 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 6bed
📐 1249 sq ft
Today
£796,101
streetscan.co.uk estimate
21 Feb 2025
£815,000
2 Feb 2004
£300,000
More details

8 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 7bed
📐 2314 sq ft
Today
£1,088,769
streetscan.co.uk estimate
31 Aug 2023
£1,050,000
27 Oct 2017
£680,000
View +2 more
More details

9 Aran Close, Harpenden, St Albans, Hertfordshire, AL5 1SW

🏠 Detached
🛏️ 4bed
📐 1206 sq ft
Today
£711,195
streetscan.co.uk estimate
14 Aug 2015
£529,000
More details

Area Insights

Data Sources

Properties at AL5 1SW appear twenty-eight times in the Land Registry records, with the latest transaction recorded on 21 Feb 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Mar 2014. 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.