21a, Acorn Close, Colchester, CO4 0HY
About 21a
21a is a two-bedroom semi-detached house in Colchester (CO4 0HY). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1976-1982 and council tax band B. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (February 2019) shows a C (score 70). The rating has held steady at C across 2 certificates since December 2008. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while roof efficiency dropped from Good to Average.
At 54 m² it sits well below the postcode median (83 m² across 13 EPCs), making it one of the more compact homes locally. On a £-per-square-foot basis, the last sale (£262/sq ft) was about 27.4% above the typical sold price in the postcode. Last sale on file: £152,000 in November 2023.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Communal gardenYes
- GarageYes
Building
- Heating systemGas
- Solar panelsYes
Energy performance
EPC Rating
Certificate validity
Valid until 27 February 2029
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
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Level 2 HomeBuyer Report
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Planning history
21a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£165,000
Modelled from EPC, postcode comparables.
£152,000
Recorded with HM Land Registry.
Sales timeline
22 November 2023Most recent
£152,000
Median price across the last 5 sales in CO4 0HY: £305,000 (2026–2018).
Nearby sales in CO4 0HY
Similar properties nearby
1 Fiddlers House, Ipswich Road
CO4 0AF
1 Broad Oaks Park
CO4 0JX
1 Dansie Court, Compton Road
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1 Acorn Close
CO4 0HY
1 Clay Lane Grove
CO4 0HH
1 Chalfont Road
CO4 0NT
1 Edison Gardens
CO4 0AJ
1 Gilderdale Close
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The neighbourhood at a glance
Crime
430/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bilsdale Close — bus stop.
Closest school
0.4 km
St John's Church of England Voluntary Controlled Primary School, Colchester. 17 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.3dB

Night-time· 23:00 – 07:00
41.3dB







