Hillside Cottage, Groton Street, Groton, Sudbury, CO10 5EE
About Hillside Cottage
Hillside Cottage is a detached house in Groton, Sudbury, Sudbury (CO10 5EE). It has a recorded floor area of 181 m² (around 1948 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (January 2015) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). Main heating runs on electricity. The latest certificate is from January 2015, so improvements made since then won't be reflected.
Held since December 2001 — that's 24 years off the open market, well above the local norm. At 181 m² the property is well over the postcode median (120 m² across 28 EPCs), placing it in the larger end of the local stock. Across 1998–2001, sale prices on this property compounded at 10.7% per year. Today's modelled estimate of £617,000 sits 198.1% above the 2001 sale of £207,000. On a £-per-square-foot basis, the last sale (£106/sq ft) was about 56.4% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
Hillside Cottage's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Jan 2025
EPC Rating
Planning history
Planning records include a solar-panel installation at Hillside Cottage.
- Nov 2012OutbuildingFullIn report
Erection of timber framed detached garage with workshop and storage area above.
- Documents
- 7 docs on file
- Reference
- B/12/01063
- Nov 2011Solar PanelsFullIn report
Erection of timber framed detached garage with workshop and storage area above including solar panels on roof.
- Documents
- 5 docs on file
- Reference
- B/11/01195
What's in Hillside Cottage, Groton Street, Groton, Sudbury, CO10 5EE's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Hillside Cottage's modelled value sits at over four times its earliest registered sale price (1998).
£617,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 3 years.
£207,000
Growth on file: 10.7% per year over 3 years.
Sales timeline
6 December 2001Most recent
£207,000
+42.8%over 3 years10 June 1998
£145,000
Median price across the last 5 sales in CO10 5EE: £425,000 (2024–2022).
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
£278,0008 Groton Street, Groton, Sudbury, CO10 5EE
Sold Sept 2022
£350,000
Versus other Groton Street homes
Hillside Cottage is notably below the street on price per m².
Price per m²
£1,144
Street avg £3,146
Floor Area
181 m²
Street avg 148 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
8.1 t/year
Street avg 7.9 t/year
Similar properties nearby
1 Daisy Green Cottages, Daisy Green, Groton
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1 Broad Street, Boxford
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1 Boxford Lane, Boxford
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1 Cygnet Court, Swan Street, Boxford
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1 Groton Street, Groton
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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







