46a, Flat 2, Duke Street, Chelmsford, CM1 1JA
About 46a
46a is a mid-terrace house in Chelmsford (CM1 1JA). It has a recorded floor area of 30 m² (around 323 sq ft) and construction records dating it to 2012 onwards. At 30 m² this is the 2nd smallest of 3 units on EPC record in 46a, where floor areas span 28–46 m². The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (75 versus a worst of 65). The latest certificate (December 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since December 2012. Between certificates, wall efficiency went from Good to Very Good and window efficiency went from Very Poor to Good. Main heating runs on electricity.
At 30 m² it sits well below the postcode median (50 m² across 10 EPCs), making it one of the more compact homes locally.
Everything you need to know about 46a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
46a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
46a 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
46a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£168,000
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 1JA: £330,000 (2025–2015).
Nearby sales in CM1 1JA
Versus other Duke Street homes
On epc rating, 46a stands well clear of the street.
EPC Rating
75 (C)
Street avg 63 (D)
Floor Area
30 m²
Street avg 46 m²
CO₂ Emissions
1.5 t/year
Street avg 2.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 46a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
111 Keene Memorial Flats, Broomfield Road
CM1 1RJ
104 Keene Memorial Flats, Broomfield Road
CM1 1RJ
106 Keene Memorial Flats, Broomfield Road
CM1 1RJ
101 Keene Memorial Flats, Broomfield Road
CM1 1RJ
2a, Flat 4, High Street
CM1 1BE
2a, Flat 2, High Street
CM1 1BE
112 Keene Memorial Flats, Broomfield Road
CM1 1RJ
105 Keene Memorial Flats, Broomfield Road
CM1 1RJ
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
0.0 km
Bus Station — bus stop.
Closest school
0.4 km
King Edward VI Grammar School, Chelmsford. 33 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
55.7dB
Night-time· 23:00 – 07:00
46.5dB