1 Blackthorn Cottage, Hollow Lane, Chelmsford, CM1 4GE
About 1 Blackthorn Cottage
1 Blackthorn Cottage is a detached house in Chelmsford (CM1 4GE). It has a recorded floor area of 204 m² (around 2196 sq ft) and construction records dating it to 2017. The latest certificate (December 2022) returns a high B (score 85), putting the home a stone's throw from an A rating.
At 204 m² the property is well over the postcode median (93 m² across 3 EPCs), placing it in the larger end of the local stock. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 26.5% below the postcode norm. Most recent transfer: December 2022 at £730,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
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Planning history
1 Blackthorn Cottage has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£775,000
Modelled from EPC, postcode comparables.
£730,000
Recorded with HM Land Registry.
Sales timeline
21 December 2022Most recent
£730,000
Median price across the last 4 sales in CM1 4GE: £461,000 (2025–2021).
Versus other Hollow Lane homes
On price per m², 1 Blackthorn Cottage runs well behind the street norm.
Price per m²
£3,578
Street avg £4,742
Floor Area
204 m²
Street avg 111 m²
CO₂ Emissions
2.8 t/year
Street avg 1.6 t/year
Years Held
3 years
Street avg 3 years
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Havisham Way — bus stop.
Closest school
0.5 km
Newlands Spring Primary and Nursery School. 16 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
45.4dB

Night-time· 23:00 – 07:00
36.6dB







