Roundwood House, Windsor Green, Cockfield, Bury St Edmunds, IP30 0LY
About Roundwood House
Roundwood House is a five-bedroom detached house in Cockfield, Bury St. Edmunds, Bury St Edmunds (IP30 0LY). It has a recorded floor area of 238 m² (around 2562 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (September 2020) shows an E (score 51), well below the UK norm with real room to improve. When first surveyed in March 2017 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Very Good; while wall efficiency dropped from Average to Very Poor. The recommended improvements would push it to D (score 57). Main heating runs on oil. Other recorded features include a self-contained annexe. Period features are noted in the property record.
Held since December 1996 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 238 m² the property is well over the postcode median (129 m² across 22 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £724,000 sits 295.6% above the 1996 sale of £183,000. On a £-per-square-foot basis, the last sale (£71/sq ft) was about 69.9% below the postcode norm. 10 planning records sit against the property, 6 approved, 4 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Period featuresYes
Energy performance
Roundwood House'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
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
10 applications on record at Roundwood House, Windsor Green, Cockfield, Bury St Edmunds, IP30 0LY
- Apr 2004FullOutcome in report
Construction of a new vehicular access.
- Reference
- B/04/00317
- More recent applications — locked
- ConditionsApr 2021Decision
- ExtensionNov 2020Decision
+ 7 more applications in the report
Unlock Roundwood House, Windsor Green, Cockfield, Bury St Edmunds, IP30 0LY's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (10 on record)
- All 10 applications on this property in full, plus 1 notable nearby
- The 104 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Roundwood House's estimated value is more than triple its earliest registered sale price (1996).
£724,000
Modelled from EPC, postcode comparables.
£183,000
Recorded with HM Land Registry.
Sales timeline
12 December 1996Most recent
£183,000
Median price across the last 5 sales in IP30 0LY: £635,000 (2025–2021).
Nearby sales in IP30 0LY
Oakstuds, Windsor Green, Cockfield, Bury St Edmunds, IP30 0LY
Sold Mar 2025
£440,000Windsor Green Farmhouse, Windsor Green, Cockfield, Bury St Edmunds, IP30 0LY
Sold Nov 2024
£720,000Trinity House, Windsor Green, Cockfield, Bury St Edmunds, IP30 0LY
Sold Jun 2021
£650,000Harvey House, Windsor Green, Cockfield, Bury St Edmunds, IP30 0LY
Sold Jun 2021
£635,000The Abbey Cottage, Windsor Green, Cockfield, Bury St Edmunds, IP30 0LY
Sold May 2021
£550,000
Versus other Windsor Green homes
Roundwood House outperforms the street on floor area by a wide margin.
Price per m²
£769
Street avg £2,610
Floor Area
238 m²
Street avg 139 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
11.0 t/year
Street avg 7.9 t/year
Similar properties nearby
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1 Field View, Rattlesden
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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
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.6 km
Abbey Farm — bus stop.
Closest school
1.0 km
Cockfield Church of England Primary School. 2 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.6dB

Night-time· 23:00 – 07:00
41.5dB







