Type
Semi-Detached
Tenure
Freehold
Floor Area
—
Last Sale Price
£320,000
Dec 2012
Estimated Valuation
£592,822
Est. £/sq ft
—
Property Details
Transaction History
17 Dec 2012
£320,000
31 Mar 2008
£280,000
31 Jan 1997
£97,000
Key Metrics
Other Properties on Boissy Close
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
