3Y Avg Price
£440,000
2 sales
Properties
15
14 freehold · 1 leasehold
Sales / Year
1.0
5-year average
Avg £/sq ft
£407
£4,376/m²
Rank in AL7
105th
of 276 streets
Last Sale
£500,000
Sept 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
32 total recorded
22 Whitethorn
Terraced
£500,000
Sept 2026
25 Whitethorn
Terraced
£380,000
Jan 2026
26 Whitethorn
Flat/Maisonette
£420,000
Feb 2023
19 Whitethorn
Terraced
£395,200
Apr 2022
8 Whitethorn
Terraced
£425,000
Dec 2021
10 Whitethorn
Detached
£498,000
Apr 2021
24 Whitethorn
Terraced
£317,500
Aug 2020
29 Whitethorn
Terraced
£390,000
Nov 2018
26 Whitethorn
Flat/Maisonette
£360,000
Feb 2017
22 Whitethorn
Terraced
£414,400
Sept 2016
Street Rankings — AL7
Streets ranked by 3-year average sale price. Showing positions 101–110 of 276.
| # | Street | 3Y Avg |
|---|---|---|
| 101 | Lords Wood | £442,545 |
| 102 | Autumn Grove | £442,500 |
| 103 | Marley Road | £441,459 |
| 104 | Twelve Acres | £440,667 |
| 105 | Whitethorn | £440,000 |
| 106 | Lowerfield | £438,294 |
| 107 | Appletree Way | £436,500 |
| 108 | Poplars | £435,000 |
| 109 | Rowans | £431,667 |
| 110 | Maple Grove | £431,556 |
Property Mix
Type
Tenure
EPC Ratings
12 of 15 properties have an EPC record
Avg floor area: 1,033 sq ft (96 m²)
District Context — AL7
AL7 covers Welwyn Garden City and surrounding areas in Hertfordshire, north of London. It is a well-established commuter belt with suburban character and good transport links.
Average Property Price - AL7
£398,173
69
National percentile
12 month avg at 30 Sep 2026
Average Net Household Income - AL7
£44,456
74
National percentile
2023 census data
10-Year Annualised Price Growth - AL7
2.3%
30
National percentile
Estimate at 30 Sep 2026
10-Year Annualised Rent Growth - AL
3.8%
41
National percentile
Estimate at 30 Sep 2026