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Get started10 Alexandra Avenue is a three-bedroom detached house in West Mersea, Colchester, Colchester (CO5 8BG). It has a recorded floor area of 135 m² (around 1453 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (September 2024) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
Sale prices here have outpaced Colchester HPI: 5.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 75.3% above the typical sold price in the postcode. A recent sale: £595,000 in January 2025. One historical planning record sits against the property in 2026.
Recommended upgrades on file would lift this property by multiple EPC bands.
Extension: Single storey · Rear of property
Proposed single storey rear extension
10 Alexandra Avenue has more than tripled in price since its earliest registered sale in 2001.
£627,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 24 years.
£595,000
Growth on file: 5.8% per year over 24 years.
10 Alexandra Avenue is notably below the street on years held.
Price per m²
£4,407
Street avg £3,071
Floor Area
135 m²
Street avg 155 m²
Habitable Rooms
4 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km

Daytime· 07:00 – 23:00
45.8dB

31 January 2025Most recent
£595,000
+90.7%over 20 years18 March 2004
£312,000
+98.7%over 2 years9 April 2001
£157,000
Median price across the last 5 sales in CO5 8BG: £670,000 (2025–2017).
6a Alexandra Avenue West Mersea Colchester
Sold Aug 2025
2a Alexandra Avenue West Mersea Colchester
Sold Aug 2024
11 Alexandra Avenue West Mersea Colchester
Sold Apr 2022
6 Alexandra Avenue West Mersea Colchester
Sold Apr 2021
16 Alexandra Avenue West Mersea Colchester
Sold Oct 2017
Street avg 6 rooms
CO₂ Emissions
5.3 t/year
Street avg 6.1 t/year
CO5 8RY
Barfield Rd — bus stop.
Closest school
0.6 km
Mersea Island School. 1 school nearby.
Night-time· 23:00 – 07:00
36.9dB
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