House Prices in AL5
House prices in AL5 have an overall average of £966,764 over the last year.
The majority of properties sold in AL5 during the last year were detached properties, selling for an average price of £1,528,675. Semi-detached properties sold for an average of £915,869, with flats fetching £353,414.
Overall, the historical sold prices in AL5 over the last year were 3% up on the previous year and 2% up on the 2023 peak of £943,975.
Properties Sold
52, Alzey Gardens, Harpenden AL5 5SY
| Today | See what it's worth now |
| 24 Feb 2026 | £910,000 |
| 4 Jan 2008 | £545,000 |
No other historical records.
15, Hyde View Road, Harpenden AL5 4PA
| Today | See what it's worth now |
| 19 Feb 2026 | £655,000 |
| 10 Mar 2021 | £505,000 |
13, Robin Court, Westfield Road, Harpenden AL5 4UH
| Today | See what it's worth now |
| 13 Feb 2026 | £235,000 |
| 1 Sep 2022 | £220,000 |
Extensions and planning permission in AL5
See planning approval stats, extension build costs and value added estimates.
23, Poets Court, Milton Road, Harpenden AL5 5EW
| Today | See what it's worth now |
| 13 Feb 2026 | £269,000 |
| 6 Apr 2005 | £158,000 |
15, Whitings Close, Harpenden AL5 5HH
| Today | See what it's worth now |
| 4 Feb 2026 | £455,000 |
| 16 Dec 1996 | £76,000 |
No other historical records.
134, Eastmoor Park, Harpenden AL5 1BP
| Today | See what it's worth now |
| 4 Feb 2026 | £940,000 |
| 13 Mar 1998 | £110,000 |
No other historical records.
10, Kings Court, Southdown Road, Harpenden AL5 1NY
| Today | See what it's worth now |
| 30 Jan 2026 | £367,500 |
| 14 Mar 2025 | £355,000 |
40, Park Avenue North, Harpenden AL5 2ED
| Today | See what it's worth now |
| 30 Jan 2026 | £3,050,000 |
No other historical records.
155, Luton Road, Harpenden AL5 3BN
| Today | See what it's worth now |
| 30 Jan 2026 | £465,000 |
| 30 Jun 2021 | £410,000 |
26a, Roundwood Lane, Harpenden AL5 3BZ
| Today | See what it's worth now |
| 29 Jan 2026 | £1,530,000 |
No other historical records.
106, Southdown Road, Harpenden AL5 1QQ
| Today | See what it's worth now |
| 28 Jan 2026 | £583,500 |
| 25 Jul 2019 | £528,000 |
20, Homedell House, Roundwood Lane, Harpenden AL5 3RA
| Today | See what it's worth now |
| 28 Jan 2026 | £147,500 |
| 17 Aug 2012 | £147,000 |
8, 47 Cravells Court, Cravells Road, Harpenden AL5 1BB
| Today | See what it's worth now |
| 23 Jan 2026 | £181,930 |
| 30 May 2002 | £87,000 |
No other historical records.
40, Crossway, Harpenden AL5 4QU
| Today | See what it's worth now |
| 23 Jan 2026 | £940,000 |
| 21 Nov 2008 | £358,000 |
Mystole, Hatching Green, Harpenden AL5 2JP
| Today | See what it's worth now |
| 23 Jan 2026 | £718,000 |
| 8 Dec 2006 | £450,000 |
80, Westfield Road, Harpenden AL5 4JU
| Today | See what it's worth now |
| 22 Jan 2026 | £540,000 |
| 29 Jul 1996 | £69,500 |
No other historical records.
15, Fovant Close, Harpenden AL5 1RN
| Today | See what it's worth now |
| 20 Jan 2026 | £580,000 |
| 28 Feb 2001 | £185,000 |
No other historical records.
25, Carisbrooke Road, Harpenden AL5 5QS
| Today | See what it's worth now |
| 15 Jan 2026 | £999,000 |
| 30 Jan 2015 | £825,000 |
7, Moreton Place, Harpenden AL5 2UF
| Today | See what it's worth now |
| 13 Jan 2026 | £1,925,000 |
| 23 Apr 1997 | £275,000 |
No other historical records.
4, Ravenscroft, Harpenden AL5 1ST
| Today | See what it's worth now |
| 12 Jan 2026 | £610,000 |
| 8 Sep 2011 | £381,000 |
20, Millstone Way, Harpenden AL5 5FE
| Today | See what it's worth now |
| 12 Jan 2026 | £328,000 |
| 15 Nov 2024 | £327,500 |
10, Saxon Close, Harpenden AL5 5HT
| Today | See what it's worth now |
| 9 Jan 2026 | £625,000 |
| 2 Feb 2023 | £771,000 |
19, Coleridge Court, Milton Road, Harpenden AL5 5LD
| Today | See what it's worth now |
| 9 Jan 2026 | £500,000 |
| 14 Jun 2013 | £400,000 |
No other historical records.
22, Kinsbourne Close, Harpenden AL5 3PB
| Today | See what it's worth now |
| 9 Jan 2026 | £915,000 |
| 31 Oct 2008 | £465,000 |
11, Lodge Gardens, Harpenden AL5 4JE
| Today | See what it's worth now |
| 8 Jan 2026 | £1,160,000 |
| 27 Mar 1997 | £245,000 |
No other historical records.
Source Acknowledgement: © Crown copyright. England and Wales house price data is publicly available information produced by the HM Land Registry.This material was last updated on 8 April 2026. It covers the period from 1 January 1995 to 30 January 2026 and contains property transactions which have been registered during that period. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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