21 Chalford Avenue
SN3 3NT, Swindon. A freehold semi-detached house.
sold 21 July 2023
The only sale of this house recorded since January 2023.
1st of 8semi-detached house sales on the street, by price
+18%above the typical SN3 semi-detached house
79%of SN3 semi-detached houses sold for less
Home Report
Everything about 21 Chalford Avenue in one PDF
Things to check before you offer, every sale in SN3 3 in the last 12 months, crime, schools and stations.
Found for 21 Chalford Avenue
sales near byin SN3 3, last 12 months
schoolsall within 1.5 km
energy certificatesside by side, with what's changed
stationsnearest 2.9 km
Against SN3
+£57,250
Above the typical SN3 semi-detached house, £313,000, Sep 2025 to Aug 2026.
SN3 typical
£313,000 This house
£370,000
£313,000 This house
£370,000
£200k£450k
On Chalford Avenue
1st of 8
Semi-detached house sales since 2023, by price. The street's typical is £324,000.
This house
£370,000
Street typical
£324,000
SN3 by year
£318,000
Typical SN3 semi-detached house in 2026 so far, up 8.2% since 2023.
£294k2023
£305k2024
£308k2025
£318k2026
Resold in SN3
30 of 44 up
SN3 semi-detached houses sold twice since 2023. Typical change +5.5%.
30 sold for more3 unchanged11 sold for less
The house
From its energy certificate, Apr 2023.
Energy ratingD → C
Rooms7
HeatingGas boiler
WindowsDouble glazed
Built1950‑1966
Watch Chalford Avenue
Free. An email when a home on Chalford Avenue sells, at most one a month.
Ad space available · SN3
Your line here, on every SN3 page. £15 a monthAdvertise on SN3