Flat, 10 High Street, Chelmsford, CM1 1BE
About Flat
Flat is a mid-terrace house in Chelmsford (CM1 1BE). It has a recorded floor area of 148 m² (around 1593 sq ft) and construction records dating it to 1900-1929. The latest certificate (September 2020) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in February 2017 the rating was G, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Poor to Good and lighting went from Good to Very Good. The recommended improvements would push it to D (score 60). Main heating runs on electricity.
At 148 m² the property is well over the postcode median (68 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
Flat sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Flat 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
Flat has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£346,000
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 1BE: £300,000 (2024–2022).
Nearby sales in CM1 1BE
Flat 2, 1 High Street, Chelmsford, CM1 1BE
Sold Jul 2024
£420,0002a, Flat 2, High Street, Chelmsford, CM1 1BE
Sold Jul 2024
£111,28511 High Street, Chelmsford, CM1 1BE
Sold May 2024
£300,000Flat 1, 1 High Street, Chelmsford, CM1 1BE
Sold Aug 2023
£415,00039a, High Street, Chelmsford, CM1 1BE
Sold Aug 2022
£245,000
Versus other High Street homes
EPC Rating for Flat lags the street by a wide margin.
EPC Rating
40 (E)
Street avg 74 (C)
Floor Area
148 m²
Street avg 64 m²
CO₂ Emissions
8.9 t/year
Street avg 1.9 t/year
Habitable Rooms
5 rooms
Street avg 2 rooms
Similar properties nearby
1a, Flat 2, High Street
CM1 1BE
1a, Flat 3, High Street
CM1 1BE
2a, Flat 1, High Street
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2a, Flat 3, High Street
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1a, Flat 1, High Street
CM1 1BE
1a, Flat 4, High Street
CM1 1BE
102 Keene Memorial Flats, Broomfield Road
CM1 1RJ
105 Keene Memorial Flats, Broomfield Road
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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
High Chelmer — bus stop.
Closest school
0.3 km
The Cathedral Church of England Voluntary Aided Primary School, Chelmsford. 31 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
55.5dB

Night-time· 23:00 – 07:00
46.8dB







