Over the past 30 years, there have been 50 property sales recorded in the AL5 5QP postcode area. The highest sale price reached £1,780,000, while the most recent sale was for a semi-detached house sold in July 2025 for £1,041,000.

The estimated average property value in AL5 5QP currently stands at £1,208,474, which is approximately 29.5% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £8,365.

Property prices in AL5 5QP have risen by 3.7% over the past year , with a total increase of 17.8% over the past five years, and a long-term rise of 46.7% over the past decade.

The most common type of property sold in the area is detached, making up around 70% of transactions , followed by semi-detached and other.

Housing in AL5 5QP is predominantly owner-occupied, with an estimated 84% of homes being lived in by the owners.

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Property Sales

1 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 8bed
📐 2077 sq ft
Today
£1,373,324
streetscan.co.uk estimate
12 Apr 2018
£1,175,000
More details

19 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 7bed
📐 1959 sq ft
Today
£1,288,877
streetscan.co.uk estimate
6 Sep 2019
£1,090,000
26 Aug 1998
£249,720
View +1 more
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21 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 8bed
📐 1690 sq ft
Today
£1,266,766
streetscan.co.uk estimate
22 May 2019
£1,050,000
8 Jan 2018
£1,025,000
View +2 more
More details

23 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 8bed
📐 1830 sq ft
Today
£1,446,508
streetscan.co.uk estimate
23 Aug 2023
£1,395,000
More details

25 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 8bed
📐 2605 sq ft
Today
£1,787,240
streetscan.co.uk estimate
10 May 2018
£1,515,000
27 Feb 2015
£915,000
View +1 more
More details

27 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 4bed
📐 981 sq ft
Today
£979,945
streetscan.co.uk estimate
24 Feb 2011
£568,000
24 Feb 2011
£568,000
More details

29 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Other
🛏️ 8bed
📐 1690 sq ft
Today
£1,787,177
streetscan.co.uk estimate
6 Apr 2022
£1,780,000
1 Oct 2014
£900,000
View +1 more
More details

3 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

Today
£1,099,771
streetscan.co.uk estimate
10 Jan 2025
£1,115,000

31 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Semi-detached
🛏️ 6bed
📐 1267 sq ft
Today
£1,089,862
streetscan.co.uk estimate
12 Apr 2011
£575,000
8 May 2000
£249,000
More details

37 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Semi-detached
🛏️ 6bed
📐 1787 sq ft
Today
£1,144,278
streetscan.co.uk estimate
28 Sep 2023
£1,090,000
27 Feb 2015
£875,000
View +1 more
More details

39 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Semi-detached
🛏️ 6bed
📐 1894 sq ft
Today
£846,394
streetscan.co.uk estimate
25 Sep 1996
£127,000
More details

41 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Semi-detached
🛏️ 6bed
📐 1206 sq ft
Today
£1,034,988
streetscan.co.uk estimate
31 Jul 2025
£1,041,000
7 Dec 2006
£500,000
View +2 more
More details

45 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Semi-detached
🛏️ 8bed
📐 2024 sq ft
Today
£1,419,684
streetscan.co.uk estimate
17 Dec 2021
£1,285,000
19 Jun 2008
£460,000
View +1 more
More details

47 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

Today
£746,540
streetscan.co.uk estimate
1 Nov 1999
£179,950

5 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 6bed
📐 1156 sq ft
Today
£1,098,913
streetscan.co.uk estimate
30 Mar 2012
£625,000
6 Sep 2004
£480,000
View +1 more
More details

51 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 8bed
📐 1808 sq ft
Today
£1,128,786
streetscan.co.uk estimate
17 Oct 2003
£460,000
More details

53 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

Today
£1,553,978
streetscan.co.uk estimate
15 Apr 2008
£850,000
19 Oct 1999
£375,000

55 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 7bed
📐 1668 sq ft
Today
£1,186,620
streetscan.co.uk estimate
28 Jun 2017
£1,000,000
1 Nov 1995
£183,000
More details

55A Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 8bed
📐 2454 sq ft
Today
£814,942
streetscan.co.uk estimate
2 Oct 2019
£690,000
30 Mar 2016
£725,000
View +1 more
More details

57 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 5bed
📐 1231 sq ft
Today
£1,192,375
streetscan.co.uk estimate
6 Dec 2012
£710,000
30 May 2002
£287,000
More details

59 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

Today
£1,115,915
streetscan.co.uk estimate
29 Jul 1996
£175,500

7 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 6bed
📐 1047 sq ft
Today
£1,121,386
streetscan.co.uk estimate
11 Aug 2011
£640,000
More details

9 Granby Avenue, Harpenden, St Albans, Hertfordshire, AL5 5QP

🏠 Detached
🛏️ 5bed
📐 1277 sq ft
Today
£1,297,227
streetscan.co.uk estimate
29 May 2013
£775,000
14 Jan 2011
£725,000
View +1 more
More details

Area Insights

Data Sources

Properties at AL5 5QP appear fifty times in the Land Registry records, with the latest transaction recorded on 31 Jul 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 6 May 2009. 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.