Over the past 31 years, there have been 37 property sales recorded in the AL5 1DL postcode area. The highest sale price reached £368,500, while the most recent sale was for a semi-detached flat sold in March 2025 for £310,000.

The estimated average property value in AL5 1DL currently stands at £328,953, which is approximately 64.7% 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 £5,528.

Property prices in AL5 1DL have risen by 2.2% over the past year , with a total increase of 9.8% over the past five years , and a long-term rise of 23.3% over the past decade .

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

Housing in AL5 1DL is predominantly owner-occupied, with an estimated 92% of homes being lived in by the owners.

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Property Sales

1, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£280,680
streetscan.co.uk estimate
2 Jul 2018
£277,500
More details

10, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£339,774
streetscan.co.uk estimate
3 Oct 2010
£225,000
30 Nov 2004
£166,500
More details

11, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£355,417
streetscan.co.uk estimate
16 Sep 2013
£250,000
29 Jun 2012
£240,000
View +2 more
More details

12, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£322,356
streetscan.co.uk estimate
6 Feb 2003
£164,000
20 Apr 1995
£59,950
More details

14, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£302,492
streetscan.co.uk estimate
10 Sep 2018
£300,000
19 Feb 2014
£250,000
More details

15, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 624 sq ft
Today
£372,335
streetscan.co.uk estimate
29 Jun 2021
£368,500
7 Jun 2019
£280,000
View +7 more
More details

2, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£332,900
streetscan.co.uk estimate
5 Dec 2022
£342,500
12 Oct 2007
£227,500
View +2 more
More details

3, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£297,853
streetscan.co.uk estimate
21 Jun 2024
£300,000
15 Dec 2005
£183,700
View +1 more
More details

4, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£303,132
streetscan.co.uk estimate
31 Mar 2025
£310,000
More details

5, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£344,254
streetscan.co.uk estimate
18 Aug 2023
£340,000
10 Dec 2013
£230,000
More details

6, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 614 sq ft
Today
£324,351
streetscan.co.uk estimate
26 Mar 2021
£316,000
22 Dec 2011
£232,000
View +3 more
More details

8, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 689 sq ft
Today
£320,192
streetscan.co.uk estimate
25 Jul 2011
£215,000
More details

9, St Johns Court St Johns Road, Harpenden, St Albans, Hertfordshire, AL5 1DL

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£283,208
streetscan.co.uk estimate
16 Dec 1996
£56,000
More details

Area Insights

Data Sources

Properties at AL5 1DL appear thirty-seven times in the Land Registry records, with the latest transaction recorded on 31 Mar 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Sep 2013. 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.