20 Alma Drive, Chelmsford, CM1 1TW
About 20 Alma Drive
20 Alma Drive is a semi-detached house in Chelmsford (CM1 1TW). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1996-2002. The latest certificate (November 2018) shows a C (score 70). The rating has held steady at C across 2 certificates since October 2008. Between certificates, window efficiency dropped from Good to Average.
At 40 m² it's 25.9% smaller than the typical home in the postcode (54 m² median across 23 EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 23 November 2028
Property Improvements
Changes detected from historical EPC data
Floor insulation added or improved
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Planning history
20 Alma Drive has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Alma Drive has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£213,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CM1 1TW: £300,000 (2025–2022).
Versus other Alma Drive homes
On floor area, 20 Alma Drive runs well behind the street norm.
EPC Rating
70 (C)
Street avg 69 (C)
Floor Area
40 m²
Street avg 58 m²
CO₂ Emissions
1.8 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
420/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fire Station — bus stop.
Closest school
0.6 km
King Edward VI Grammar School, Chelmsford. 30 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
53.5dB

Night-time· 23:00 – 07:00
44.7dB







