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Knoll Hill Cottage, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF

3 planning records
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
167 m²
1798 sq ft
Energy rating
E
Score 52
Council tax
Band F
Tenure
Owner Occupied
Overview

About Knoll Hill Cottage

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Before you offer

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

Larger development activity nearbyA planning decision worth checking
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms4
  • Bathrooms2
  • Dining roomYes
  • ConservatoryYes

Outside

  • Private gardenYes
  • GarageYes
  • LandYes

Building

  • Underfloor heatingYes
  • Previously extendedYes
  • RefurbishedYes
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

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

A
B
C
D
E
E52
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Good
Windows
Average
CO2 Emissions
8.3 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against Knoll Hill Cottage, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF, sourced from the PlanIt planning register.

A a porch application was refused at Knoll Hill Cottage in 2026.

  1. Mar 2026
    PorchFull
    In 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
    View planning record
  2. Jul 2025
    PorchFull
    In 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
    View planning record
Before you offer

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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Knoll Hill Cottage has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£718,000

Modelled from EPC, postcode comparables.

See how we calculated this

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).

Before you offer

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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Knoll Lane homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for Knoll Hill Cottage runs comfortably ahead of the street norm.

EPC Rating

52 (E)

Street avg 57 (D)

Below

Floor Area

167 m²

Street avg 155 m²

Below

CO₂ Emissions

8.3 t/year

Street avg 7.1 t/year

On par

Habitable Rooms

8 rooms

Street avg 7 rooms

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Wimborne district page.

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around BH21 3RF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BH21 3RF

Daytime· 07:00 – 23:00

42.3dB

Low
Night-time road noise heatmap for BH21 3RF

Night-time· 23:00 – 07:00

35.5dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Knoll Hill Cottage, Knoll Lane, Corfe Mullen, Wimborne, BH21 3RF. Each answer is also embedded as structured data for search engines.