Postcode · Welwyn Garden City
House prices in AL7 3NL
Every recorded sale in AL7 3NL, what homes sell for now and how prices have moved since 1995.
- Neighbourhood
- Peartree
- Council
- Welwyn Hatfield
- Region
- East of England
- Neighbourhood population
- 1,486 (2024)
AL7 3NLWelwyn Garden City
What homes sell for in AL7 3NL
From HM Land Registry’s record of every residential sale in England and Wales, up to August 2026.
Median price
£386,975
Last 12 months, AL7 3
Change
+1%
On the 12 months before
Sales
100
Last 12 months, AL7 3
England & Wales
£291,443
Median, last 12 months
Median price by year in AL7 3
The line shows the yearly median across AL7 3; each dot is an individual sale in AL7 3NL.
AL7 3AL7 3NL
£0
£200k
£400k
£600k
200020052010201520202025
Sales per year
0
100
200
19952026
Median by property type, last 12 months
Detached · 4 sales£602,500
Semi-detached · 17 sales£420,000
Terraced · 51 sales£408,000
Flat · 28 sales£251,250
Sold prices in AL7 3NL
24 sales across 11 addresses, newest first.
14 Knella Green
Semi-detached · Freehold
| £432,500 | 26 Sep 2025 |
7 Knella Green
Terraced · Freehold
| £415,000 | 1 Jul 2024 |
| £340,000 | 6 Jul 2018 |
| £275,000 | 27 May 2016 |
18 Knella Green
Semi-detached · Freehold
| £410,000 | 22 Sep 2022 |
| £375,000 | 18 Aug 2016 |
| £285,000 | 5 Jun 2015 |
| £181,000 | 9 Jun 2009 |
8 Knella Green
Terraced · Freehold
| £215,400 | 20 Dec 2021 |
36 Knella Green
Terraced · Freehold
| £347,500 | 18 Mar 2021 |
| £249,495 | 14 Mar 2014 |
| £190,000 | 14 Sep 2007 |
30 Knella Green
Terraced · Freehold
| £310,000 | 11 Mar 2021 |
| £176,000 | 7 Aug 2007 |
| £162,000 | 30 Aug 2005 |
19 Knella Green
Terraced · Freehold
| £315,000 | 9 Feb 2021 |
| £180,000 | 31 Aug 2012 |
23 Knella Green
Semi-detached · Freehold
| £335,000 | 2 Nov 2018 |
| £201,000 | 24 Jul 2012 |
| £146,000 | 11 Aug 2006 |
34 Knella Green
Terraced · Freehold
| £190,000 | 20 Sep 2007 |
3 Knella Green
Terraced · Freehold
| £175,000 | 24 Aug 2007 |
12 Knella Green
Terraced · Freehold
| £188,000 | 24 Apr 2005 |
| £155,000 | 20 Jan 2003 |
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.