Model valuation£417,0008 Busby Close
Local market context
18 Whinneys Road is a two-bedroom detached house in Loudwater, High Wycombe, High Wycombe (HP10 9RJ). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (August 2020) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
At 91 m² it's 19.1% smaller than the typical home in the postcode (113 m² median across 18 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £441,000 is 22.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£368/sq ft) was about 33.3% above the typical sold price in the postcode. Most recent transfer: February 2021 at £360,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2021.
18 Whinneys Road's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 4 August 2030
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1 application on record at 18 Whinneys Road, Loudwater, High Wycombe, HP10 9RJ
Certificate of lawfulness for proposed installation of 3 x front, 2 x rear and 1 x side roof lights to create habitable first floor accommodation, conversion of garage to habitable accommodation, associated fenestration alterations and removal of chimney stack
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The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£441,000
Modelled from EPC, postcode comparables.
£360,000
Recorded with HM Land Registry.
19 February 2021Most recent
£360,000
Median price across the last 5 sales in HP10 9RJ: £578,000 (2025–2023).
19 Whinneys Road, Loudwater, High Wycombe, HP10 9RJ
Sold Jul 2025
8 Whinneys Road, Loudwater, High Wycombe, HP10 9RJ
Sold Jun 2025
13 Whinneys Road, Loudwater, High Wycombe, HP10 9RJ
Sold Oct 2024
1 Whinneys Road, Loudwater, High Wycombe, HP10 9RJ
Sold Aug 2023
30a, Whinneys Road, Loudwater, High Wycombe, HP10 9RJ
Sold Jun 2023
Habitable Rooms for 18 Whinneys Road lags the street by a wide margin.
Price per m²
£3,956
Street avg £4,038
Floor Area
91 m²
Street avg 123 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
6.1 t/year
Street avg 5.1 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Crime
59/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Loudwater Turn — bus stop.
Closest school
0.5 km
Loudwater Combined School. 12 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
54.4dB

Night-time· 23:00 – 07:00
47.5dB