Ashley House, Swan Street, Boxford, Sudbury, CO10 5NZ
About Ashley House
Ashley House is a mid-terrace house in Boxford, Sudbury, Sudbury (CO10 5NZ). It has a recorded floor area of 374 m² (around 4026 sq ft) and construction records dating it to before 1900. The latest certificate (June 2022) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on oil.
At 374 m² the property is well over the postcode median (109 m² across 39 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
Ashley House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Feb 2007ExtensionFullIn report
Extension: Rear of property
Erection of rear single-storey garden room.
- Reference
- B/06/01997
What's in Ashley House, Swan Street, Boxford, Sudbury, CO10 5NZ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Ashley House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£850,000
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 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
Ashley House outperforms the street on floor area by a wide margin.
EPC Rating
54 (E)
Street avg 50 (E)
Floor Area
374 m²
Street avg 135 m²
CO₂ Emissions
17.0 t/year
Street avg 8.5 t/year
Habitable Rooms
8 rooms
Street avg 5 rooms
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







