Postcode · Harpenden
House prices in AL5 1BY
Every recorded sale in AL5 1BY, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Harpenden Common
- Council
- St Albans
- Region
- East of England
- Neighbourhood population
- 1,471 (2024)
AL5 1BYHarpenden
What homes sell for in AL5 1BY
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£740,000
Last 12 months, AL5 1
Change
+10.4%
On the 12 months before
Sales
73
Last 12 months, AL5 1
England & Wales
£291,443
Median, last 12 months
Median price by year in AL5 1
The line shows the yearly median across AL5 1; each dot is an individual sale in AL5 1BY.
AL5 1AL5 1BY
£0
£1m
£2m
£3m
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Detached · 20 sales£895,000
Semi-detached · 23 sales£795,000
Terraced · 18 sales£605,000
Flat · 12 sales£258,500
Sold prices in AL5 1BY
20 sales across 15 addresses, newest first.
11 Grange Court Road
Detached · Freehold
| £2,065,000 | 7 Mar 2024 |
14 Grange Court Road
Detached · Freehold
| £2,400,000 | 22 Jul 2022 |
17 Grange Court Road
Detached · Freehold
| £2,720,000 | 19 Apr 2022 |
| £1,775,000 | 17 Dec 2007 |
Ferrum House, Grange Court Road
Detached · Freehold
| £2,000,000 | 11 Feb 2022 |
Boston House, Grange Court Road
Detached · Freehold
| £1,875,000 | 21 Dec 2020 |
8 Grange Court Road
Detached · Freehold
| £1,500,000 | 14 May 2018 |
2 Grange Court Road
Detached · Freehold
| £2,150,000 | 24 Aug 2016 |
| £2,200,000 | 6 Nov 2009 |
| £825,000 | 9 Dec 1999 |
25 Grange Court Road
Detached · Freehold
| £1,400,000 | 15 Jul 2016 |
15 Grange Court Road
Detached · Freehold
| £2,300,000 | 29 Jan 2016 |
9 Grange Court Road
Detached · Freehold
| £1,525,000 | 10 Apr 2012 |
20 Grange Court Road
Detached · Freehold
| £1,575,000 | 7 Jul 2008 |
7 Grange Court Road
Detached · Freehold
| £1,710,000 | 8 Jun 2007 |
| £360,000 | 16 Feb 1996 |
18 Grange Court Road
Detached · Freehold
| £875,000 | 27 Apr 2001 |
| £465,000 | 31 Mar 1998 |
19 Grange Court Road
Detached · Freehold
| £650,000 | 31 Aug 2000 |
16 Grange Court Road
Detached · Freehold
| £380,000 | 12 Sep 1995 |
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.