20 Greys Close, Cavendish, Sudbury, CO10 8BT
About 20 Greys Close
20 Greys Close is a four-bedroom detached house in Cavendish, Sudbury, Sudbury (CO10 8BT). It has a recorded floor area of 169 m² (around 1819 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (December 2020) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
At 169 m² the property is well over the postcode median (111 m² across 22 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Today's modelled estimate of £620,000 is 12.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£302/sq ft) was about 90.6% above the typical sold price in the postcode. Sold September 2021 for £550,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- GarageYes
Energy performance
20 Greys Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
20 Greys Close sits within a conservation area — exterior works face additional planning controls.
- Aug 2023ExtensionFullIn report
Extension: Single storey
Householder planning application - a. single storey front extension b. roof light to front elevation c. alterations to front elevation dormer d. single storey side extension (following demolition of existing garage/workshop) e. infill of first floor side elevation window f. alterations to roofline to form new gable end to rear elevation g. french doors to replace window on rear elevation
- Agent
- JAP Architects
- Documents
- 20 docs on file
- Reference
- DC/23/0965/HH
- Sept 2022Tree WorksTreesIn report
Trees in a conservation area notification - one Morus Alba (T1 on plan) - overall crown reduction up to one metre
- Agent
- Eastern Tree and Garden Specialists
Conservation Area- Documents
- 7 docs on file
- Reference
- DC/22/1538/TCA
We flagged 1 thing worth checking at 20 Greys Close
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£620,000
Modelled from EPC, postcode comparables.
£550,000
Recorded with HM Land Registry.
Sales timeline
27 September 2021Most recent
£550,000
Median price across the last 5 sales in CO10 8BT: £435,000 (2023–2021).
Nearby sales in CO10 8BT
30 Greys Close, Cavendish, Sudbury, CO10 8BT
Sold Aug 2023
£435,00024 Greys Close, Cavendish, Sudbury, CO10 8BT
Sold Feb 2023
£472,00025 Greys Close, Cavendish, Sudbury, CO10 8BT
Sold Feb 2023
£425,00023 Greys Close, Cavendish, Sudbury, CO10 8BT
Sold Jul 2022
£580,00018 Greys Close, Cavendish, Sudbury, CO10 8BT
Sold Jan 2021
£335,000
Versus other Greys Close homes
CO₂ Emissions for 20 Greys Close lags the street by a wide margin.
Price per m²
£3,254
Street avg £2,756
Floor Area
169 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.3 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
0.4 km
The Bull — bus stop.
Closest school
0.2 km
Cavendish Church of England 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
44.8dB

Night-time· 23:00 – 07:00
37.8dB







