20 Broad Street, Boxford, Sudbury, CO10 5DX
About 20 Broad Street
20 Broad Street is a five-bedroom semi-detached house in Boxford, Sudbury, Sudbury (CO10 5DX). It has a recorded floor area of 248 m² (around 2669 sq ft) and construction records dating it to before 1900. The latest certificate (June 2022) shows an E (score 39), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2012); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while hot-water efficiency dropped from Good to Average and main heating dropped from Good to Average. Main heating runs on oil.
Across 2006–2024, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £723,000 is 12.4% below the 2024 sale of £825,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£309/sq ft) was about 60% above the typical sold price in the postcode. One planning record on file: tree works approved in 2008. Past consents include tree works, meaningful when judging how the property has evolved. Sold April 2024 for £825,000.
What this property has
Inside
- Bedrooms5
- Bathrooms2
Energy performance
20 Broad Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- May 2008Tree WorksTreesIn report
Removal of 1 no. Leylandi tree and 1 no. Cherry tree.
- Reference
- B/08/00784
What's in 20 Broad Street, Boxford, Sudbury, CO10 5DX's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Latest sale on 20 Broad Street was the highest on Land Registry record across the postcode.
£723,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 18 years.
£825,000
Growth on file: 3.3% per year over 18 years.
Sales timeline
25 April 2024Most recent
£825,000
+77.0%over 17 years28 August 2006
£466,000
Median price across the last 5 sales in CO10 5DX: £395,000 (2020–2006).
Nearby sales in CO10 5DX
5 Broad Street, Boxford, Sudbury, CO10 5DX
Sold Oct 2020
£480,00022 Broad Street, Boxford, Sudbury, CO10 5DX
Sold Apr 2015
£750,0003 Broad Street, Boxford, Sudbury, CO10 5DX
Sold Oct 2014
£285,0001 Broad Street, Boxford, Sudbury, CO10 5DX
Sold Jun 2011
£395,00012 16, Broad Street, Boxford, Sudbury, CO10 5DX
Sold Sept 2006
£723,500
Versus other Broad Street homes
Price per m² for 20 Broad Street runs comfortably ahead of the street norm.
Price per m²
£3,327
Street avg £2,265
Floor Area
248 m²
Street avg 244 m²
Habitable Rooms
5 rooms
Street avg 9 rooms
CO₂ Emissions
15.0 t/year
Street avg 17.2 t/year
Similar properties nearby
1 Brook Hall Road, Boxford
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1 Groton Street, Groton
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1 Homefield, Boxford
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1 Marsh Road, Boxford
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1 Hadleigh Road, Boxford
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1 Horners Green, Groton
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1 Boxford Lane, Boxford
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1 Holbrook Barn Road, Boxford
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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
0.0 km
Fleece — bus stop.
Closest school
0.2 km
Boxford Church of England Voluntary Controlled Primary School. 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
47.9dB

Night-time· 23:00 – 07:00
39.5dB







