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Get startedFlat D, 39 Updown Hill, Windlesham, GU20 6DL
3 sales on record
About Flat D
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Flat D is a semi-detached house in Windlesham (GU20 6DL). It has a recorded floor area of 38 m² (around 409 sq ft) and construction records dating it to 1983-1990. The latest certificate (June 2025) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2014); the latest reading is one band lower. Between certificates, lighting went from Poor to Good; while window efficiency dropped from Good to Average and main heating dropped from Average to Poor. The recommended improvements would push it to C (score 74). Main heating runs on electricity.
Sale prices here have outpaced England HPI: 6.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£430/sq ft) was about 26.2% above the typical sold price in the postcode. At 38 m² it sits well below the postcode median (90 m² across 19 EPCs), making it one of the more compact homes locally. Last sold in July 2015, so it's been off the market for around 11 years.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Flat D's carbon output is low for the local stock.
Current Certificate(1 of 2)
Jun 2025
EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
0.7 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Flat D has more than tripled in price since its earliest registered sale in 1997.
Current estimate
See how we calculated this£191,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 18 years.
Last sold (2015)
£176,000
Growth on file: 6.4% per year over 18 years.
Sales timeline
Versus other Updown Hill homes
Four headline reads against 8 similar flats on this street, drawn from the latest EPC and Land Registry data.
Flat D outperforms the street on co₂ emissions by a wide margin.
Price per m²
£4,632
Street avg £4,100
Floor Area
38 m²
Street avg 48 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Windlesham district page.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cooper Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around GU20 6DL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 37 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about Flat D, 39 Updown Hill, Windlesham, GU20 6DL. Each answer is also embedded as structured data for search engines.