3Y Avg Price
£408,529
17 sales
Properties
103
102 freehold · 1 leasehold
Sales / Year
5.4
5-year average
Avg £/sq ft
£474
£5,099/m²
Rank in AL7
145th
of 270 streets
Last Sale
£435,000
Apr 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
200 total recorded
70 Thistle Grove
Terraced
£435,000
Apr 2026
262 Thistle Grove
Semi-Detached
£425,000
Dec 2025
268 Thistle Grove
Terraced
£385,000
Nov 2025
25 Thistle Grove
Terraced
£425,000
May 2025
188 Thistle Grove
Semi-Detached
£425,000
Mar 2025
134 Thistle Grove
Terraced
£400,000
Mar 2025
88 Thistle Grove
Terraced
£410,000
Mar 2025
239 Thistle Grove
Terraced
£380,000
Jan 2025
152 Thistle Grove
Terraced
£360,000
Jan 2025
14 Thistle Grove
Semi-Detached
£520,000
Dec 2024
Street Rankings — AL7
Streets ranked by 3-year average sale price. Showing positions 139–150 of 270.
| # | Street | 3Y Avg |
|---|---|---|
| 139 | Mount Way | £410,000 |
| 142 | Penn Way | £409,889 |
| 143 | Linkfield | £409,000 |
| 144 | Appletree Way | £408,600 |
| 145 | Thistle Grove | £408,529 |
| 146 | Birds Close | £407,000 |
| 147 | Walnut Grove | £406,667 |
| 148 | Heay Fields | £405,250 |
| 149 | Flexley Wood | £405,025 |
| 150 | High Wickfield | £405,000 |
Property Mix
Type
Tenure
EPC Ratings
86 of 103 properties have an EPC record
Avg floor area: 872 sq ft (81 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
£388,880
65
National percentile
Average Net Household Income - AL7
£44,456
74
National percentile
10-Year Annualised Price Growth - AL7
2.9%
26
National percentile
10-Year Annualised Rent Growth - AL
3.9%
50
National percentile