21 Frogmore Street
HP23 5AZ, Dacorum. A freehold semi-detached house.
sold 20 January 2026
The only sale of this house recorded since January 2023.
−15%below the typical HP23 semi-detached house
31%of HP23 semi-detached houses sold for less
110 m²floor area, 1,184 sq ft
Home Report
Everything about 21 Frogmore Street in one PDF
Things to check before you offer, every sale in HP23 5 in the last 12 months, crime, schools and stations.
Found for 21 Frogmore Street
sales near byin HP23 5, last 12 months
schoolsall within 6.5 km
energy certificatesize, rating and heating
stationsnearest 2.8 km
Against HP23
−£87,000
Below the typical HP23 semi-detached house, £567,000, Sep 2025 to Aug 2026.
HP23 typical
£567,000 This house
£480,000
£567,000 This house
£480,000
£300k£950k
HP23 by year
£568,000
Typical HP23 semi-detached house in 2026 so far, down 6.0% since 2023.
£605k2023
£581k2024
£585k2025
£568k2026
Resold in HP23
4 of 5 up
HP23 semi-detached houses sold twice since 2023. Typical change +7.9%.
4 sold for more1 sold for less
The house
From its energy certificate, Jul 2025.
Energy ratingE → B
Rooms6
HeatingGas boiler
WindowsDouble glazed
Built1950‑1966
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