Knoll Hill Cottage, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF
About Knoll Hill Cottage
Knoll Hill Cottage is a four-bedroom detached house in Corfe Mullen, Wimborne, Wimborne (BH21 3RF). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to 1950-1966 and council tax band F. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory and attached land beyond the plot. Records show the property has been extended at some point in its history. The latest certificate (May 2014) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on oil. The latest certificate is from May 2014, so improvements made since then won't be reflected.
3 planning records sit against the property, 1 approved, 2 refused. Past consents include partial demolition, meaningful when judging how the property has evolved.
Know exactly what you're buying at Knoll Hill Cottage
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- LandYes
Building
- Underfloor heatingYes
- Previously extendedYes
- RefurbishedYes
Energy performance
Knoll Hill 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This certificate is over 10 years old and is no longer valid.Expired 18 May 2024
EPC Rating
Planning history
A a porch application was refused at Knoll Hill Cottage in 2026.
- Mar 2026PorchFullIn report
Extension: Single storey
Replace outbuilding with single storey extension. Add dormer, move front porch, add raised decking, raise height of windows/doors on rear wing, demolish summer house.
ExtensionDemolition- Documents
- 24 docs on file
- Reference
- P/HOU/2026/00596
- Jul 2025PorchFullIn report
Extension: Single storey
Replace outbuilding with single storey extension. Add dormer, move front porch, add raised decking, raise height of windows/doors on rear wing.
Extension- Documents
- 26 docs on file
- Reference
- P/HOU/2025/03051
We flagged 2 things worth checking at Knoll Hill Cottage
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
- A planning decision worth checking
30-day money-back guarantee
Sales history & valuation
Knoll Hill Cottage has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£718,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BH21 3RF: £605,000 (2022–2003).
Nearby sales in BH21 3RF
Knoll Lodge, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF
Sold Apr 2022
£705,736Knoll Cottage, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF
Sold Feb 2022
£760,000Silver Wood, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF
Sold Nov 2007
£605,000Frogs Hole, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF
Sold Aug 2005
£499,950Beaucroft, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF
Sold Nov 2003
£413,500
Everything we know about Knoll Hill Cottage, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
- A planning decision worth checking

Versus other Knoll Lane homes
Habitable Rooms for Knoll Hill Cottage runs comfortably ahead of the street norm.
EPC Rating
52 (E)
Street avg 57 (D)
Floor Area
167 m²
Street avg 155 m²
CO₂ Emissions
8.3 t/year
Street avg 7.1 t/year
Habitable Rooms
8 rooms
Street avg 7 rooms
Similar properties nearby
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1 Coventry Close, Corfe Mullen
BH21 3UW
1 Barrow Hill, Roman Road, Ashington
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1 Blythe Road, Corfe Mullen
BH21 3LP
1 Broadmoor Road, Corfe Mullen
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1 Brook Lane, Corfe Mullen
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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
0.9 km
St. Huberts Church — bus stop.
Closest school
1.2 km
Henbury View First School. 5 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
42.3dB

Night-time· 23:00 – 07:00
35.5dB