6 Coval Avenue, Chelmsford, CM1 1TF
About 6 Coval Avenue
6 Coval Avenue is a three-bedroom semi-detached house in Chelmsford (CM1 1TF). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2025) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include a conservatory.
Across 1997–2017, sale prices on this property compounded at 9% per year. Today's modelled estimate of £457,000 is 25.2% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£404/sq ft) was about 84.1% above the typical sold price in the postcode. 9 years since the last transfer (March 2017).
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenRear
- ParkingOff road
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
6 Coval Avenue 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
Price for 6 Coval Avenue has grown more than fourfold since the 1997 starting point.
£457,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 20 years.
£365,000
Growth on file: 9.0% per year over 20 years.
Sales timeline
3 March 2017Most recent
£365,000
+82.5%over 11 years23 February 2006
£200,000
+194.1%over 8 years14 August 1997
£67,995
Median price across the last 5 sales in CM1 1TF: £470,000 (2025–2020).
Nearby sales in CM1 1TF
Versus other Coval Avenue homes
6 Coval Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£4,345
Street avg £2,994
Floor Area
84 m²
Street avg 112 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.1 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







