21a, Flat 2, Hunts Hill, Glemsford, Sudbury, CO10 7RP
About 21a
21a is a semi-detached house in Glemsford, Sudbury, Sudbury (CO10 7RP). It has a recorded floor area of 25 m² (around 269 sq ft) and construction records dating it to 2003-2006. At 25 m² this is the smallest unit on EPC record across 21a (25–47 m²). The building's EPC ratings span E to D, with this unit at the top. On EPC score it ranks first in the building (59 versus a worst of 52). The latest certificate (April 2024) shows a D (score 59), a step below the typical UK home. Earlier certificates rated it C (March 2014); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Good; while wall efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 71). Main heating runs on electricity.
At 25 m² it sits well below the postcode median (95 m² across 27 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Planning history
21a has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£136,000
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 CO10 7RP: £355,000 (2025–2022).
Nearby sales in CO10 7RP
20 Hunts Hill, Glemsford, Sudbury, CO10 7RP
Sold May 2025
£199,50048 Hunts Hill, Glemsford, Sudbury, CO10 7RP
Sold Apr 2024
£235,00035 Hunts Hill, Glemsford, Sudbury, CO10 7RP
Sold Feb 2024
£355,000Bulmac Bungalow, Hunts Hill, Glemsford, Sudbury, CO10 7RP
Sold Mar 2023
£445,00040 Hunts Hill, Glemsford, Sudbury, CO10 7RP
Sold Sept 2022
£370,000
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Social Club — bus stop.
Closest school
0.5 km
Glemsford Primary Academy. 2 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
45.0dB

Night-time· 23:00 – 07:00
37.3dB







