10 The Street, Ashen, Sudbury, CO10 8JN
About 10 The Street
10 The Street is a three-bedroom semi-detached house in Ashen, Sudbury, Sudbury (CO10 8JN). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (September 2020) shows an E (score 42), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2013); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Very Poor to Poor; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to A (score 92), a 4-band jump. Main heating runs on oil. Other recorded features include notable views.
Across 2002–2013, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £348,000 sits 58.2% above the 2013 sale of £220,000. On a £-per-square-foot basis, the last sale (£184/sq ft) was about 22.1% below the postcode norm. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 13 years since the last transfer (October 2013).
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- GarageYes
- Notable viewsYes
Building
- Heating systemOil
Energy performance
10 The Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation upgraded
Roof insulation improved
Low energy lighting percentage decreased
Solar PV panels (30 kWp) installed
Hot water efficiency decreased
Cavity wall insulation installed
Roof insulation improved
Planning history
10 The Street has been extended on multiple sides of the property across separate planning applications.
- Jul 2019ExtensionFullIn report
Extension: Single storey · Rear of property
Proposed single storey rear extension and associated internal alterations
- Agent
- Michael Sale Arch Surv
- Documents
- 10 docs on file
- Reference
- 19/00996/HH
- Jan 2014ExtensionFullIn report
Extension: Side and rear of property
Erection of single storey side and rear extensions
- Documents
- 12 docs on file
- Reference
- 13/01388/FUL
We flagged 1 thing worth checking at 10 The Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
10 The Street valuation sits well clear of the typical sold price in this postcode.
£348,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 11 years.
£220,000
Growth on file: 3.7% per year over 11 years.
Sales timeline
24 October 2013Most recent
£220,000
+50.2%over 11 years11 August 2002
£146,500
Median price across the last 5 sales in CO10 8JN: £558,000 (2025–2022).
Nearby sales in CO10 8JN
1 The Street, Ashen, Sudbury, CO10 8JN
Sold Sept 2025
£340,000Hill House, The Street, Ashen, Sudbury, CO10 8JN
Sold Jun 2025
£558,000Street Farm, The Street, Ashen, Sudbury, CO10 8JN
Sold Jul 2023
£870,000Staffin House, The Street, Ashen, Sudbury, CO10 8JN
Sold Nov 2022
£750,0007 The Street, Ashen, Sudbury, CO10 8JN
Sold Sept 2022
£342,000
Versus other The Street homes
Price per m² for 10 The Street lags the street by a wide margin.
Price per m²
£1,982
Street avg £3,351
Floor Area
111 m²
Street avg 130 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.1 t/year
Street avg 8.3 t/year
Similar properties nearby
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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
1.3 km
The Lion — bus stop.
Closest school
1.6 km
Ridgewell Church of England 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
43.8dB

Night-time· 23:00 – 07:00
35.9dB







