435 Trelawney Avenue
SL3 7TT, Slough. A freehold semi-detached house.
sold 24 August 2026
The only sale of this house recorded since January 2023.
2nd of 6semi-detached house sales on the street, by price
+3%above the typical SL3 semi-detached house
54%of SL3 semi-detached houses sold for less
Home Report
Everything about 435 Trelawney Avenue in one PDF
Things to check before you offer, every sale in SL3 7 in the last 12 months, crime, schools and stations.
Found for 435 Trelawney Avenue
sales near byin SL3 7, last 12 months
schoolsall within 1 km
energy certificatesize, rating and heating
stationsnearest 1.6 km
Against SL3
+£15,000
Above the typical SL3 semi-detached house, £550,000, Sep 2025 to Aug 2026.
SL3 typical
£550,000 This house
£565,000
£550,000 This house
£565,000
£300k£800k
On Trelawney Avenue
2nd of 6
Semi-detached house sales since 2023, by price. The street's typical is £485,000.
This house
£565,000
Street typical
£485,000
Highest sale
£644,000
SL3 by year
£542,000
Typical SL3 semi-detached house in 2026 so far, up 4.3% since 2023.
£520k2023
£530k2024
£550k2025
£542k2026
Resold in SL3
8 of 8 up
SL3 semi-detached houses sold twice since 2023. Typical change +15.2%.
8 sold for more
The house
From its energy certificate, May 2017.
Energy ratingD → C
Rooms5
HeatingGas boiler
WindowsDouble glazed
Built1950‑1966
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