15 The Street, Assington, Sudbury, CO10 5LJ
About 15 The Street
15 The Street is an end-of-terrace house in Assington, Sudbury, Sudbury (CO10 5LJ). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (August 2025) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on oil.
One planning record on file: new windows approved in 2012. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations. At 64 m² it sits well below the postcode median (143 m² across 11 EPCs), making it one of the more compact homes locally.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
15 The Street has a listed-building consent on record — alterations to a listed property are tightly controlled.
- Mar 2012RenovationHeritageIn report
Application for Listed Building Consent- Replace existing timber windows and doors with white upvc frames, as amended by agent's email and amended window specification plan dated 16th February 2012 removing the stoplights from the proposed window design.
ListedNew Windows- Documents
- 8 docs on file
- Reference
- B/11/01527
What's in 15 The Street, Assington, Sudbury, CO10 5LJ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
15 The Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£222,000
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 5LJ: £513,900 (2023–2022).
Nearby sales in CO10 5LJ
27 The Street, Assington, Sudbury, CO10 5LJ
Sold Nov 2023
£513,90019 The Street, Assington, Sudbury, CO10 5LJ
Sold Oct 2023
£490,0007 The Street, Assington, Sudbury, CO10 5LJ
Sold Nov 2022
£650,00017 The Street, Assington, Sudbury, CO10 5LJ
Sold Jan 2022
£375,00018 The Street, Assington, Sudbury, CO10 5LJ
Sold Oct 2019
£859,000
Versus other The Street homes
Habitable Rooms for 15 The Street lags the street by a wide margin.
EPC Rating
41 (E)
Street avg 48 (E)
Floor Area
64 m²
Street avg 137 m²
CO₂ Emissions
5.6 t/year
Street avg 8.5 t/year
Habitable Rooms
3 rooms
Street avg 6 rooms
Similar properties nearby
1 Butchers Lane, Boxford
CO10 5DZ
1 Goodlands, Boxford
CO10 5AA
1 Meadow Way, Assington
CO10 5LF
1 Castlings Heath, Groton
CO10 5EU
1 Fen Street, Boxford
CO10 5HL
1 Daking Avenue, Boxford
CO10 5QA
1 Jubilee Cottage, Calais Street, Boxford
CO10 5JA
1 Groton Hall Cottages, Groton
CO10 5ED
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
Shoulder Of Mutton — bus stop.
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
41.8dB

Night-time· 23:00 – 07:00
36.4dB







