8 Groton Street, Groton, Sudbury, CO10 5EE
About 8 Groton Street
8 Groton Street is a three-bedroom semi-detached house in Groton, Sudbury, Sudbury (CO10 5EE). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2017) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 67), a 2-band jump. Main heating runs on oil. Other recorded features include notable views.
At 76 m² it sits well below the postcode median (136 m² across 28 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2023. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Across 2020–2022, sale prices on this property compounded at 19.6% per year. On a £-per-square-foot basis, the last sale (£428/sq ft) was about 84.8% above the typical sold price in the postcode. Sold September 2022 for £350,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenSouth-west-facing
- ParkingOff road
- Notable viewsYes
Energy performance
8 Groton Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Mar 2023PorchFullIn report
Extension: Two storey · Side of property
Householder application - Proposed two storey side extension along with extension to form porch
- Agent
- Tricker Blackie Associates Ltd
Extension- Documents
- 8 docs on file
- Reference
- DC/23/00450
What's in 8 Groton Street, Groton, Sudbury, CO10 5EE's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£323,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.6% per year over 2 years.
£350,000
Growth on file: 19.6% per year over 2 years.
Sales timeline
25 September 2022Most recent
£350,000
+48.3%over 2 years14 July 2020
£236,000
Median price across the last 5 sales in CO10 5EE: £470,000 (2024–2021).
Nearby sales in CO10 5EE
1 Groton Street, Groton, Sudbury, CO10 5EE
Sold Feb 2024
£425,000Ivy Cottage, Groton Street, Groton, Sudbury, CO10 5EE
Sold Aug 2023
£470,000Crown House, Groton Street, Groton, Sudbury, CO10 5EE
Sold Jan 2023
£720,0002 Groton Street, Groton, Sudbury, CO10 5EE
Sold Jan 2023
£278,0004 Groton Place, Groton Street, Groton, Sudbury, CO10 5EE
Sold Dec 2021
£720,000
Versus other Groton Street homes
8 Groton Street is notably below the street on epc rating.
Price per m²
£4,605
Street avg £2,915
Floor Area
76 m²
Street avg 152 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
8.7 t/year
Street avg 7.8 t/year
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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
0.5 km
Fox and Hounds — bus stop.
Closest school
1.8 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
44.3dB

Night-time· 23:00 – 07:00
35.9dB







