20 Borehamgate, King Street, Sudbury, CO10 2EG
About 20 Borehamgate
20 Borehamgate is a detached house in Sudbury (CO10 2EG). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (November 2025) shows an F (score 35), near the bottom of the EPC scale. Earlier certificates rated it D (June 2013); the latest reading is 2 bands lower. Between certificates, main heating went from Very Poor to Poor; while wall efficiency dropped from Very Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 73), a 3-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 65 m² it's 20.7% smaller than the typical home in the postcode (82 m² median across 5 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Today's modelled estimate of £132,000 is 46.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£129/sq ft) was about 16.2% above the typical sold price in the postcode. Sold May 2021 for £90,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water efficiency decreased
Heating system changed
Hot water system changed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Planning history
20 Borehamgate has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£132,000
Modelled from EPC, postcode comparables.
£90,000
Recorded with HM Land Registry.
Sales timeline
6 May 2021Most recent
£90,000
Median price across the last 5 sales in CO10 2EG: £96,500 (2016–2003).
Versus other Borehamgate homes
On years held, 20 Borehamgate runs well behind the street norm.
Price per m²
£1,385
Street avg £1,258
Floor Area
65 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.7 t/year
Street avg 5.7 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Bus Station — bus station.
Closest school
0.6 km
St Joseph's Roman Catholic Primary School. 8 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
50.3dB

Night-time· 23:00 – 07:00
41.7dB







