6 Clarks Field Cottages, Hackmans Lane, Cock Clarks, Chelmsford, CM3 6RE
About 6 Clarks Field Cottages
6 Clarks Field Cottages is a semi-detached house in Cock Clarks, Chelmsford, Chelmsford (CM3 6RE). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2026) shows a C (score 73). When first surveyed in March 2019 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good and main heating went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to B (score 83). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 80 m² it sits well below the postcode median (146 m² across 22 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode.
Energy performance
6 Clarks Field Cottages ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 23 March 2036
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Window efficiency improved
Roof insulation improved
Heating controls upgraded for better temperature management
Roof insulation improved
Solar PV panels (50 kWp) 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 £955 · Includes VAT
Planning history
6 Clarks Field Cottages has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
6 Clarks Field Cottages has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£382,000
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 CM3 6RE: £617,000 (2024–2022).
Nearby sales in CM3 6RE
Cornlands, Hackmans Lane, Cock Clarks, Chelmsford, CM3 6RE
Sold Dec 2024
£1,010,000The Lilacs, Hackmans Lane, Cock Clarks, Chelmsford, CM3 6RE
Sold Dec 2024
£525,0004 Clarks Field Cottages, Hackmans Lane, Cock Clarks, Chelmsford, CM3 6RE
Sold Sept 2024
£550,000Penn Cottage, Hackmans Lane, Cock Clarks, Chelmsford, CM3 6RE
Sold Mar 2023
£640,0007 Clarks Field Cottages, Hackmans Lane, Cock Clarks, Chelmsford, CM3 6RE
Sold Nov 2022
£617,000
Versus other Hackmans Lane homes
6 Clarks Field Cottages outperforms the street on co₂ emissions by a wide margin.
EPC Rating
73 (C)
Street avg 44 (E)
Floor Area
80 m²
Street avg 148 m²
CO₂ Emissions
0.6 t/year
Street avg 9.0 t/year
Habitable Rooms
4 rooms
Street avg 6 rooms
Similar properties nearby
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1 Clarks Field Cottages, Hackmans Lane, Cock Clarks
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
233/mo
Rising year-on-year across the wider district.
Nearest stop
1.2 km
Goat House Lane — bus stop.
Closest school
2.3 km
Purleigh Community Primary School. 2 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
43.4dB

Night-time· 23:00 – 07:00
36.0dB







