Postcode · Harpenden
House prices in AL5 4NQ
Every recorded sale in AL5 4NQ, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Harpenden North
- Council
- St Albans
- Region
- East of England
- Neighbourhood population
- 1,651 (2024)
AL5 4NQHarpenden
What homes sell for in AL5 4NQ
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£792,500
Last 12 months, AL5 4
Change
+22.8%
On the 12 months before
Sales
78
Last 12 months, AL5 4
England & Wales
£291,443
Median, last 12 months
Median price by year in AL5 4
The line shows the yearly median across AL5 4; each dot is an individual sale in AL5 4NQ.
AL5 4AL5 4NQ
£0
£200k
£400k
£600k
£800k
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Detached · 20 sales£1,377,500
Semi-detached · 26 sales£865,000
Terraced · 12 sales£625,000
Flat · 20 sales£335,000
Sold prices in AL5 4NQ
23 sales across 12 addresses, newest first.
17 Coldharbour Lane
Detached · Freehold
| £650,000 | 28 Jun 2024 |
23 Coldharbour Lane
Semi-detached · Freehold
| £350,000 | 2 Jun 2021 |
| £265,000 | 12 Sep 2012 |
13 Coldharbour Lane
Terraced · Freehold
| £535,000 | 12 Jan 2017 |
| £385,000 | 7 Jun 2012 |
7 Coldharbour Lane
Semi-detached · Freehold
| £725,000 | 9 Dec 2016 |
| £350,000 | 21 Apr 2005 |
| £212,000 | 14 Dec 2001 |
15A Coldharbour Lane
Semi-detached · Freehold
| £500,000 | 16 Apr 2015 |
| £405,000 | 22 Mar 2013 |
| £350,000 | 24 Mar 2007 |
| £263,950 | 7 Sep 2001 |
25 Coldharbour Lane
Detached · Freehold
| £650,000 | 6 Sep 2013 |
9 Coldharbour Lane
Semi-detached · Freehold
| £399,950 | 2 Dec 2010 |
| £249,950 | 21 May 2004 |
3 Coldharbour Lane
Terraced · Freehold
| £262,500 | 17 May 2007 |
19 Coldharbour Lane
Detached · Freehold
| £385,000 | 1 Aug 2002 |
| £305,000 | 4 Jun 2001 |
| £200,000 | 29 May 1998 |
1 Coldharbour Lane
Terraced · Freehold
| £215,000 | 17 May 2002 |
29 Coldharbour Lane
Semi-detached · Freehold
| £122,000 | 7 Oct 1996 |
| £80,000 | 22 Aug 1995 |
21 Coldharbour Lane
Semi-detached · Freehold
| £103,000 | 28 Jun 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.