Postcode · Harpenden
House prices in AL5 5SN
Every recorded sale in AL5 5SN, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Harpenden East
- Council
- St Albans
- Region
- East of England
- Neighbourhood population
- 1,599 (2024)
AL5 5SNHarpenden
What homes sell for in AL5 5SN
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£645,000
Last 12 months, AL5 5
Change
−3.7%
On the 12 months before
Sales
95
Last 12 months, AL5 5
England & Wales
£291,443
Median, last 12 months
Median price by year in AL5 5
The line shows the yearly median across AL5 5; each dot is an individual sale in AL5 5SN.
AL5 5AL5 5SN
£0
£250k
£500k
£750k
£1m
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Detached · 25 sales£1,150,000
Semi-detached · 31 sales£760,000
Terraced · 18 sales£563,750
Flat · 21 sales£324,000
Sold prices in AL5 5SN
29 sales across 16 addresses, newest first.
20 Thornbury
Terraced · Freehold
| £595,000 | 11 Nov 2025 |
| £485,000 | 3 Aug 2016 |
| £390,050 | 7 Feb 2014 |
6 Thornbury
Detached · Freehold
| £955,000 | 12 May 2022 |
12 Thornbury
Semi-detached · Freehold
| £777,500 | 23 Feb 2021 |
21 Thornbury
Detached · Freehold
| £800,000 | 5 Feb 2021 |
31 Thornbury
Detached · Freehold
| £726,957 | 6 Nov 2018 |
24 Thornbury
Terraced · Freehold
| £470,000 | 9 Feb 2018 |
| £275,000 | 20 Jan 2006 |
| £220,000 | 28 Aug 2003 |
| £124,000 | 30 Apr 1999 |
| £86,000 | 6 Oct 1995 |
13 Thornbury
Detached · Freehold
| £800,000 | 27 Jul 2017 |
| £560,000 | 1 Aug 2011 |
| £308,500 | 11 Apr 2002 |
| £220,000 | 9 Dec 1998 |
26 Thornbury
Terraced · Freehold
| £370,000 | 7 Mar 2013 |
| £276,500 | 6 Feb 2007 |
2 Thornbury
Detached · Freehold
| £520,000 | 28 Jan 2011 |
7 Thornbury
Detached · Freehold
| £535,000 | 30 Jul 2010 |
19 Thornbury
Detached · Freehold
| £495,000 | 2 Jul 2009 |
8 Thornbury
Detached · Freehold
| £445,000 | 30 Jan 2009 |
| £240,000 | 12 Aug 1998 |
18 Thornbury
Terraced · Freehold
| £275,000 | 30 Mar 2007 |
22 Thornbury
Terraced · Freehold
| £280,000 | 6 Oct 2006 |
| £220,000 | 26 Nov 2003 |
27 Thornbury
Detached · Freehold
| £330,000 | 16 Oct 2001 |
23 Thornbury
Detached · Freehold
| £171,000 | 16 Dec 1996 |
| £150,000 | 9 Apr 1996 |
About this data
Sold prices come from HM Land Registry Price Paid Data for England and Wales, covering residential sales for full market value since 1995. Medians use standard residential sales only. The latest sale in this release is from 28 Aug 2026. Contains HM Land Registry data © Crown copyright and database right, licensed under the Open Government Licence v3.0.