21 Brookmans Avenue
AL9 7QH, Welwyn Hatfield. A freehold detached house.
sold 30 January 2023
The only sale of this house recorded since January 2023.
2nd of 10detached house sales on the street, by price
+216%above the typical AL9 detached house
100%of AL9 detached houses sold for less
Home Report
Everything about 21 Brookmans Avenue in one PDF
Things to check before you offer, every sale in AL9 7 in the last 12 months, crime, schools and stations.
Found for 21 Brookmans Avenue
sales near byin AL9 7, last 12 months
schoolsall within 2.5 km
energy certificatesside by side, with what's changed
stationsnearest 440 m
Against AL9
+£2,205,000
Above the typical AL9 detached house, £1,020,000, Sep 2025 to Aug 2026.
AL9 typical
£1,020,000 This house
£3,225,000
£1,020,000 This house
£3,225,000
£550k£3.5m
On Brookmans Avenue
2nd of 10
Detached house sales since 2023, by price. The street's typical is £2,100,000.
This house
£3,225,000
Street typical
£2,100,000
Highest sale
£4,114,000
AL9 by year
£975,000
Typical AL9 detached house in 2026 so far, down 15.2% since 2023.
£1.15m2023
£1.07m2024
£1.02m2025
£975k2026
The house
From its energy certificate, Aug 2019.
Energy ratingB
HeatingGas boiler
WindowsDouble glazed
Built2019
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