Postcode · Harpenden
House prices in AL5 3AB
Every recorded sale in AL5 3AB, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Harpenden North
- Council
- St Albans
- Region
- East of England
- Neighbourhood population
- 1,783 (2024)
AL5 3ABHarpenden
What homes sell for in AL5 3AB
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£960,000
Last 12 months, AL5 3
Change
+3.8%
On the 12 months before
Sales
57
Last 12 months, AL5 3
England & Wales
£291,443
Median, last 12 months
Median price by year in AL5 3
The line shows the yearly median across AL5 3; each dot is an individual sale in AL5 3AB.
AL5 3AL5 3AB
£0
£1m
£2m
£3m
200020052010201520202025
Sales per year
0
50
100
150
19952026
Median by property type, last 12 months
Detached · 26 sales£1,180,000
Semi-detached · 16 sales£907,500
Terraced · 9 sales£717,230
Flat · 6 sales£270,000
Sold prices in AL5 3AB
24 sales across 15 addresses, newest first.
1A Roundwood Park
Detached · Freehold
| £2,053,000 | 15 Jul 2026 |
| £1,500,000 | 8 Aug 2011 |
15 Roundwood Park
Semi-detached · Freehold
| £1,395,000 | 5 Dec 2025 |
| £1,170,000 | 1 Dec 2015 |
14 Roundwood Park
Detached · Freehold
| £1,595,000 | 3 Jul 2025 |
18 Roundwood Park
Detached · Freehold
| £1,510,000 | 31 Mar 2023 |
| £1,375,000 | 13 Feb 2017 |
17 Roundwood Park
Semi-detached · Freehold
| £1,387,500 | 15 Jul 2020 |
| £1,145,000 | 13 Sep 2013 |
| £615,000 | 17 Jan 2006 |
13 Roundwood Park
Other · Freehold
| £800,000 | 4 Jul 2019 |
| £249,500 | 24 May 1996 |
Park View House, Roundwood Park
Other · Freehold
| £800,000 | 4 Jul 2019 |
| £125,000 | 8 Mar 2019 |
19 Roundwood Park
Other · Freehold
| £70,500 | 22 Jan 2019 |
3 Roundwood Park
Detached · Freehold
| £1,895,000 | 3 Dec 2015 |
| £1,450,000 | 31 Oct 2007 |
| £499,000 | 19 Dec 1997 |
6 Roundwood Park
Detached · Freehold
| £1,330,000 | 6 Jun 2013 |
1 Roundwood Park
Detached · Freehold
| £500,000 | 1 Oct 2010 |
Beech House, 19A, Roundwood Park
Detached · Freehold
| £1,200,000 | 18 Apr 2008 |
4 Roundwood Park
Detached · Freehold
| £976,000 | 18 Apr 2007 |
11 Roundwood Park
Detached · Freehold
| £850,000 | 12 Apr 2006 |
16 Roundwood Park
Detached · Freehold
| £465,000 | 15 Oct 1999 |
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.