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Get started42 Heathpark Drive is a four-bedroom detached house in Windlesham (GU20 6AR). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (July 2020) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 78). Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2026. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £755,000 is 20.8% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£418/sq ft) was about 43% above the typical sold price in the postcode. At 139 m² it's 15.5% smaller than the typical home in the postcode (165 m² median across 20 EPCs). Last sale on file: £625,000 in November 2020.
42 Heathpark Drive's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey · Rear of property
Erection of single storey rear extension and partial garage conversion to habitable accommodation with changes to fenestrations including addition of rooflight.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£755,000
Modelled from EPC, postcode comparables.
£625,000
Recorded with HM Land Registry.
On years held, 42 Heathpark Drive runs well behind the street norm.
Price per m²
£4,496
Street avg £3,701
Floor Area
139 m²
Street avg 160 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Post Office — bus stop.

Daytime· 07:00 – 23:00
55.9dB

9 November 2020Most recent
£625,000
Median price across the last 5 sales in GU20 6AR: £765,000 (2025–2019).
CO₂ Emissions
6.8 t/year
Street avg 7.2 t/year
GU20 6EB
Closest school
1.1 km
Valley End CofE Infant School. 7 schools nearby.
Night-time· 23:00 – 07:00
48.7dB
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