4 Brookside, The Street, Poslingford, Sudbury, CO10 8QZ
About 4 Brookside
4 Brookside is a three-bedroom semi-detached house in Poslingford, Sudbury, Sudbury (CO10 8QZ). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2021) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2014. Between certificates, window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. Other recorded features include notable views. Our model identifies extension potential, subject to local planning policy.
At 76 m² it sits well below the postcode median (117 m² across 4 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £340,000 is 11.5% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£373/sq ft) was about 46.3% above the typical sold price in the postcode. Sold July 2024 for £305,000. One historical planning record sits against the property in 2025.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- ParkingOff road
- Notable viewsYes
Building
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Sept 2025ExtensionOutlineIn report
Extension: Single storey · Rear of property
Householder prior approval - single storey rear extension which extends beyond the rear wall of the original house by six metres with a maximum height of three metres and a height of three metres to the eaves
- Documents
- 10 docs on file
- Reference
- DC/25/1152/HPA
We flagged 2 things worth checking at 4 Brookside
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
- Environmental risk flagged
30-day money-back guarantee
Sales history & valuation
£340,000
Modelled from EPC, postcode comparables.
£305,000
Recorded with HM Land Registry.
Sales timeline
21 July 2024Most recent
£305,000
Median price across the last 5 sales in CO10 8QZ: £515,000 (2024–2012).
Nearby sales in CO10 8QZ
Howlett Lodge, The Street, Poslingford, Sudbury, CO10 8QZ
Sold Nov 2024
£585,0002 Brookside, The Street, Poslingford, Sudbury, CO10 8QZ
Sold Jun 2021
£295,000Parmas House, The Street, Poslingford, Sudbury, CO10 8QZ
Sold Nov 2015
£515,000Brookfield House, The Street, Poslingford, Sudbury, CO10 8QZ
Sold Nov 2015
£532,5001 Brookside, The Street, Poslingford, Sudbury, CO10 8QZ
Sold May 2012
£275,000
Versus other The Street homes
Price per m² for 4 Brookside runs comfortably ahead of the street norm.
Price per m²
£4,013
Street avg £2,668
Floor Area
76 m²
Street avg 119 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.9 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
0.0 km
Old Shepherd & Dog — bus stop.
Closest school
2.7 km
Clare Community Primary School. 2 schools 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
42.0dB

Night-time· 23:00 – 07:00
35.5dB







