1 Coval Avenue, Chelmsford, CM1 1TF
About 1 Coval Avenue
1 Coval Avenue is a three-bedroom semi-detached house in Chelmsford (CM1 1TF). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2019) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 80).
At 111 m² it's 16.8% larger than the typical home in the postcode (95 m² median across 18 EPCs). Today's modelled estimate of £498,000 is 32.1% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£316/sq ft) was about 43.9% above the typical sold price in the postcode. Most recent transfer: February 2020 at £377,000. One historical planning record sits against the property in 2020.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
EPC Rating
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Planning history
1 application on record at 1 Coval Avenue, Chelmsford, CM1 1TF
- Jun 2020ExtensionFullOutcome in report
Extension: Single storey
Proposed first floor extension. Proposed alterations and mono pitched roofs to rear and side ground floor elevations
- Documents
- 7 docs on file
- Reference
- 20/00678/FUL
Unlock 1 Coval Avenue, Chelmsford, CM1 1TF's full planning history
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- Every decision — granted, refused or withdrawn
- All 1 application on this property in full, plus 3 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£498,000
Modelled from EPC, postcode comparables.
£377,000
Recorded with HM Land Registry.
Sales timeline
4 February 2020Most recent
£377,000
Median price across the last 5 sales in CM1 1TF: £470,000 (2025–2017).
Nearby sales in CM1 1TF
Versus other Coval Avenue homes
On habitable rooms, 1 Coval Avenue stands well clear of the street.
Price per m²
£3,396
Street avg £3,057
Floor Area
111 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 5.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Fire Station — bus stop.
Closest school
0.5 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
54.8dB

Night-time· 23:00 – 07:00
46.1dB







