21 Chelsea Avenue
SS1 2YL, Southend-On-Sea. A freehold terraced house.
sold 30 June 2025
▴ 1.8% £10,000 more than it sold for in May 2023.
1st of 4terraced house sales on the street, by price
+88%above the typical SS1 terraced house
95%of SS1 terraced houses sold for less
Home Report
Everything about 21 Chelsea Avenue in one PDF
Things to check before you offer, every sale in SS1 2 in the last 12 months, crime, schools and stations.
Found for 21 Chelsea Avenue
sales near byin SS1 2, last 12 months
schoolsall within 2 km
energy certificatesside by side, with what's changed
stationsnearest 970 m
Against SS1
+£261,500
Above the typical SS1 terraced house, £298,000, Sep 2025 to Aug 2026.
SS1 typical
£298,000 This house
£560,000
£298,000 This house
£560,000
£150k£650k
On Chelsea Avenue
1st of 4
Terraced house sales since 2023, by price. The street's typical is £475,000.
This house
£560,000
Street typical
£475,000
SS1 by year
£293,000
Typical SS1 terraced house in 2026 so far, down 3.9% since 2023.
£305k2023
£328k2024
£312k2025
£293k2026
Resold in SS1
13 of 14 up
SS1 terraced houses sold twice since 2023. Typical change +22.5%.
13 sold for more1 sold for less
The house
From its energy certificate, Oct 2022.
Energy ratingD → B
Rooms7
HeatingGas boiler
WindowsDouble glazed
Built1930‑1949
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