3 St Mary S Cottages, Bells Lane, Glemsford, Sudbury, CO10 7QA
About 3 St Mary S Cottages
3 St Mary S Cottages is an end-of-terrace house in Glemsford, Sudbury, Sudbury (CO10 7QA). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (September 2025) shows a C (score 72). The rating has held steady at C across 4 certificates since March 2010. Between certificates, lighting went from Very Poor to Good; while wall efficiency dropped from Very Good to Very Poor and roof efficiency dropped from Very Good to Average.
Untraded for 19 years, with the last transfer in January 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 61 m² it sits well below the postcode median (90 m² across 38 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £251,000 is 28.7% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£297/sq ft) was about 50.9% above the typical sold price in the postcode.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Windows upgraded, improving insulation
More low energy lighting installed
Heating controls upgraded for better temperature management
Glazing upgraded to newer, more efficient type
External or internal wall insulation added
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
3 St Mary S Cottages has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£251,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Sales timeline
11 January 2007Most recent
£195,000
Median price across the last 5 sales in CO10 7QA: £342,000 (2025–2025).
Nearby sales in CO10 7QA
5 Former Horsehair Factory, Bells Lane, Glemsford, Sudbury, CO10 7QA
Sold Jul 2025
£216,7506 Bells Lane, Glemsford, Sudbury, CO10 7QA
Sold Jun 2025
£218,000Newfield House, Bells Lane, Glemsford, Sudbury, CO10 7QA
Sold Mar 2025
£450,000South House, Bells Lane, Glemsford, Sudbury, CO10 7QA
Sold Mar 2025
£342,000Michaelmas House, Bells Lane, Glemsford, Sudbury, CO10 7QA
Sold Feb 2025
£567,500
Versus other Bells Lane homes
3 St Mary S Cottages outperforms the street on price per m² by a wide margin.
Price per m²
£3,197
Street avg £2,336
Floor Area
61 m²
Street avg 103 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.5 t/year
Similar properties nearby
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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
Stanway Close — bus stop.
Closest school
0.5 km
Glemsford Primary Academy. 1 school 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
46.9dB

Night-time· 23:00 – 07:00
38.9dB







