Over the past 30 years, there have been 40 property sales recorded in the AL5 4TQ postcode area. The highest sale price reached £1,000,000, while the most recent sale was for a terraced house sold in April 2025 for £830,000.

The estimated average property value in AL5 4TQ currently stands at £912,968, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £9,264.

Property prices in AL5 4TQ have risen by 4.5% over the past year , with a total increase of 19.1% over the past five years, and a long-term rise of 37.3% over the past decade.

The most common type of property sold in the area is terraced, making up around 55% of transactions , followed by semi-detached and detached.

Housing in AL5 4TQ is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

11 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Terraced
🛏️ 6bed
📐 1141 sq ft
Today
£801,281
streetscan.co.uk estimate
20 Dec 2001
£247,500
17 Dec 1996
£60,000
More details

13 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

Today
£945,000
streetscan.co.uk estimate
27 Jun 1995
£135,000

15 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Semi-detached
🛏️ 7bed
📐 1249 sq ft
Today
£1,046,796
streetscan.co.uk estimate
11 Mar 2022
£1,000,000
16 Oct 2017
£870,000
View +4 more
More details

17 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£830,000
streetscan.co.uk estimate
30 Apr 2025
£830,000
17 Feb 2014
£565,000
View +4 more
More details

19 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Terraced
🛏️ 5bed
📐 921 sq ft
Today
£786,184
streetscan.co.uk estimate
3 Apr 2019
£642,000
31 Mar 2011
£465,000
View +4 more
More details

21 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Terraced
🛏️ 4bed
📐 947 sq ft
Today
£825,414
streetscan.co.uk estimate
24 Apr 2024
£780,000
27 Oct 2022
£795,000
View +2 more
More details

23 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Terraced
🛏️ 3bed
📐 927 sq ft
Today
£819,277
streetscan.co.uk estimate
28 Aug 2013
£499,000
28 Nov 2005
£325,000
View +2 more
More details

25 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Semi-detached
🛏️ 5bed
📐 930 sq ft
Today
£694,529
streetscan.co.uk estimate
16 Dec 2010
£380,000
More details

29 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

Today
£1,112,176
streetscan.co.uk estimate
31 Oct 2001
£370,000
25 Jun 1997
£132,500

31 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

Today
£1,836,928
streetscan.co.uk estimate
22 Jun 1995
£275,000

35 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Detached
🛏️ 3bed
📐 1163 sq ft
Today
£1,052,814
streetscan.co.uk estimate
3 Nov 2015
£820,000
More details

5 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

🏠 Terraced
🛏️ 3bed
📐 573 sq ft
Today
£617,133
streetscan.co.uk estimate
12 Mar 2013
£359,200
9 Mar 2007
£330,000
View +2 more
More details

7 Cornwall Road, Harpenden, St Albans, Hertfordshire, AL5 4TQ

Today
£561,549
streetscan.co.uk estimate
2 Sep 2005
£245,000
16 Feb 2001
£157,500

Area Insights

Data Sources

Properties at AL5 4TQ appear fourty times in the Land Registry records, with the latest transaction recorded on 30 Apr 2025. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 21 Jun 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.