Wynne House Cottage, Swan Street, Boxford, Sudbury, CO10 5NZ
About Wynne House Cottage
Wynne House Cottage is a detached house in Boxford, Sudbury, Sudbury (CO10 5NZ). It has a recorded floor area of 98 m² (around 1055 sq ft) and construction records dating it to 1900-1929. The latest certificate (July 2025) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 75), a 3-band jump. Main heating runs on to be used only when there is no heating/hot.
It hasn't traded since September 2003, a hold of 23 years that's notably long for the area. On a £-per-square-foot basis, the last sale (£758/sq ft) was about 244.7% above the typical sold price in the postcode.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Wynne House Cottage has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Wynne House Cottage valuation sits well clear of the typical sold price in this postcode.
£796,000
Modelled from EPC, postcode comparables.
£800,000
Recorded with HM Land Registry.
Sales timeline
30 September 2003Most recent
£800,000
Median price across the last 5 sales in CO10 5NZ: £246,000 (2025–2024).
Nearby sales in CO10 5NZ
26 Swan Street, Boxford, Sudbury, CO10 5NZ
Sold Oct 2025
£137,21127a, Swan Street, Boxford, Sudbury, CO10 5NZ
Sold Feb 2025
£236,00027 Swan Street, Boxford, Sudbury, CO10 5NZ
Sold Nov 2024
£248,00023 Swan Street, Boxford, Sudbury, CO10 5NZ
Sold Mar 2024
£370,000Cygnet House, Swan Street, Boxford, Sudbury, CO10 5NZ
Sold Dec 2022
£675,000
Versus other Swan Street homes
Price per m² for Wynne House Cottage runs comfortably ahead of the street norm.
Price per m²
£8,163
Street avg £2,657
Floor Area
98 m²
Street avg 142 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
1.8 t/year
Street avg 8.9 t/year
Similar properties nearby
1 Cygnet Court, Swan Street, Boxford
CO10 5NZ
1 Daisy Green Cottages, Daisy Green, Groton
CO10 5EN
1 Brook Hall Road, Boxford
CO10 5HS
1 Broad Street, Boxford
CO10 5DX
1 Horners Green, Groton
CO10 5HB
1 Boxford Lane, Boxford
CO10 5JU
1 Orchard Road, Assington
CO10 5NJ
1 Groton Street, Groton
CO10 5EE
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
0.2 km
Fleece — bus stop.
Closest school
0.3 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
47.6dB

Night-time· 23:00 – 07:00
39.2dB







