3Y Avg Price
£737,500
2 sales
Properties
13
Sales / Year
0.6
5-year average
Avg £/sq ft
—
Rank in AL4
100th
of 246 streets
Last Sale
£875,000
Mar 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
24 total recorded
16 Boissy Close
Detached
£875,000
Mar 2025
4 Boissy Close
Semi-Detached
£600,000
Jan 2024
7 Boissy Close
Terraced
£590,000
Jun 2022
9 Boissy Close
Terraced
£525,000
Sept 2020
7 Boissy Close
Terraced
£495,000
Apr 2020
14 Boissy Close
Terraced
£522,000
Jul 2015
4 Boissy Close
Semi-Detached
£435,000
Sept 2014
6 Boissy Close
Terraced
£397,500
Jun 2014
2 Boissy Close
Semi-Detached
£320,000
Dec 2012
12 Boissy Close
Semi-Detached
£350,000
Nov 2010
Street Rankings — AL4
Streets ranked by 3-year average sale price. Showing positions 96–105 of 246.
| # | Street | 3Y Avg |
|---|---|---|
| 96 | The Hill | £753,950 |
| 97 | High Ash Road | £743,750 |
| 98 | Manor Road | £741,300 |
| 99 | Maltings Drive | £740,990 |
| 100 | Boissy Close | £737,500 |
| 101 | The Ridgeway | £736,803 |
| 102 | Deans Gardens | £735,000 |
| 102 | Barley Mow Lane | £735,000 |
| 104 | Hazelwood Drive | £733,875 |
| 105 | Lower Luton Road | £732,682 |
Property Mix
Type
Tenure
EPC Ratings
0 of 13 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
£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