5 The Gurdons, The Street, Assington, Sudbury, CO10 5LW
About 5 The Gurdons
5 The Gurdons is a mid-terrace house in Assington, Sudbury, Sudbury (CO10 5LW). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (August 2025) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2010. Between certificates, roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 73). Main heating runs on oil.
At 77 m² it sits well below the postcode median (143 m² across 19 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
5 The Gurdons has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
5 The Gurdons has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£200,000
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 5LW: £764,000 (2024–2023).
Nearby sales in CO10 5LW
Pippins Cottage, The Street, Assington, Sudbury, CO10 5LW
Sold May 2024
£764,000Bluebell Cottage, The Street, Assington, Sudbury, CO10 5LW
Sold Dec 2023
£685,000Oak House, The Street, Assington, Sudbury, CO10 5LW
Sold Nov 2023
£950,000Daisy Cottage, The Street, Assington, Sudbury, CO10 5LW
Sold May 2023
£780,000Swallow House, The Street, Assington, Sudbury, CO10 5LW
Sold Jan 2023
£600,000
Versus other The Street homes
5 The Gurdons is notably below the street on floor area.
EPC Rating
62 (D)
Street avg 67 (D)
Floor Area
77 m²
Street avg 152 m²
CO₂ Emissions
3.8 t/year
Street avg 4.7 t/year
Habitable Rooms
5 rooms
Street avg 7 rooms
Similar properties nearby
1 Goodlands, Boxford
CO10 5AA
1 Meadow Way, Assington
CO10 5LF
1 Butchers Lane, Boxford
CO10 5DZ
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
Post Office — 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
42.1dB

Night-time· 23:00 – 07:00
36.0dB







