3Y Avg Price
£718,333
9 sales
Properties
83
Sales / Year
4.0
5-year average
Avg £/sq ft
£706
£7,600/m²
Rank in AL4
112th
of 246 streets
Last Sale
£685,000
Feb 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
147 total recorded
52 Windmill Avenue
Semi-Detached
£685,000
Feb 2025
2 Windmill Avenue
Semi-Detached
£850,000
Dec 2024
85 Windmill Avenue
Detached
£1,025,000
Nov 2024
83 Windmill Avenue
Detached
£950,000
Nov 2024
23 Windmill Avenue
Semi-Detached
£485,000
Mar 2024
16 Windmill Avenue
Semi-Detached
£680,000
Feb 2024
86 Windmill Avenue
Semi-Detached
£595,000
Sept 2023
80 Windmill Avenue
Semi-Detached
£605,000
Aug 2023
68 Windmill Avenue
Semi-Detached
£590,000
Jul 2023
69 Windmill Avenue
Semi-Detached
£560,000
Jul 2023
Street Rankings — AL4
Streets ranked by 3-year average sale price. Showing positions 108–117 of 246.
| # | Street | 3Y Avg |
|---|---|---|
| 108 | Butterfield Road | £729,900 |
| 109 | East Lane | £725,000 |
| 110 | Tudor Road | £723,750 |
| 111 | Roestock Lane | £719,375 |
| 112 | Windmill Avenue | £718,333 |
| 113 | Lower Gustard Wood | £717,000 |
| 114 | Chalkdell Fields | £716,115 |
| 115 | Puddingstone Drive | £714,625 |
| 116 | Slimmons Drive | £713,214 |
| 117 | Marten Gate | £712,500 |
Property Mix
Type
Tenure
EPC Ratings
83 of 83 properties have an EPC record
Avg floor area: 990 sq ft (92 m²)
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
£684,023
93
National percentile
Average Net Household Income - AL4
£42,764
68
National percentile
10-Year Annualised Price Growth - AL4
3.5%
49
National percentile
10-Year Annualised Rent Growth - AL
3.9%
50
National percentile