3Y Avg Price
£510,042
6 sales
Properties
33
Sales / Year
1.8
5-year average
Avg £/sq ft
—
Rank in AL4
186th
of 251 streets
Last Sale
£440,000
Jan 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
87 total recorded
38 Folly Fields
Terraced
£440,000
Jan 2026
6 Folly Fields
Semi-Detached
£700,000
Aug 2025
9 Folly Fields
Semi-Detached
£517,000
Dec 2024
23 Folly Fields
Semi-Detached
£447,750
Sept 2024
13 Folly Fields
Semi-Detached
£438,000
Sept 2024
24A Folly Fields
Detached
£517,500
Jul 2023
14 Folly Fields
Terraced
£390,000
Jul 2022
29 Folly Fields
Semi-Detached
£549,950
May 2022
54 Folly Fields
Terraced
£613,000
Dec 2021
38 Folly Fields
Terraced
£415,000
Jun 2021
Street Rankings — AL4
Streets ranked by 3-year average sale price. Showing positions 182–191 of 251.
| # | Street | 3Y Avg |
|---|---|---|
| 182 | Gresford Close | £524,000 |
| 183 | Regent Close | £523,413 |
| 184 | Charlotte Close | £520,000 |
| 184 | Caesars Road | £520,000 |
| 186 | Folly Fields | £510,042 |
| 187 | Kestrel Way | £509,143 |
| 188 | Larkswood Rise | £497,529 |
| 189 | St Leonards Crescent | £496,750 |
| 190 | Bullens Green Lane | £495,000 |
| 191 | Chiltern Road | £494,232 |
Property Mix
Type
Tenure
EPC Ratings
0 of 33 properties have an EPC record
District Context — AL4
AL4 covers Welwyn Garden City and surrounding areas in Hertfordshire, north of London. It is a planned commuter town with strong suburban character, well-regarded schools, and easy rail access to central London.
Average Property Price - AL4
£649,070
93
National percentile
12 month avg at 31 Jul 2026
Average Net Household Income - AL4
£42,764
68
National percentile
2023 census data
10-Year Annualised Price Growth - AL4
2.7%
35
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - AL
3.9%
49
National percentile
Estimate at 31 Jul 2026