Model valuation£417,0008 Busby Close
Local market context
28 Chalford Flats is a one-bedroom mid-terrace house in Wooburn Green, High Wycombe, High Wycombe (HP10 0BS). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to 1967-1975 and council tax band C. At 50 m² this is the 14th smallest of 29 units on EPC record in the building, where floor areas span 42–65 m². The building's EPC ratings span E to C, with this unit at the top. The home occupies a cul-de-sac position. The latest certificate (July 2023) shows a C (score 77), near the top of the C band. When first surveyed in June 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Very Good and hot-water efficiency went from Poor to Good.
Across 1997–2016, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£388/sq ft) was about 43.8% above the typical sold price in the postcode. Last sold in August 2016, so it's been off the market for around 10 years.
28 Chalford Flats's carbon output is low for the local stock.
Certificate validity
Valid until 12 July 2033
Changes detected from historical EPC data
Hot water system upgraded
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Ventilation system changed
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28 Chalford Flats has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
28 Chalford Flats has more than tripled in price since its earliest registered sale in 1997.
£215,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 19 years.
£209,000
Growth on file: 6.9% per year over 19 years.
15 August 2016Most recent
£209,000
+258.8%over 19 years8 June 1997
£58,250
Median price across the last 5 sales in HP10 0BS: £228,000 (2025–2023).
14 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Oct 2025
20 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jul 2025
1 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jun 2025
24 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jan 2024
30 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Aug 2023
28 Chalford Flats outperforms the street on epc rating by a wide margin.
Price per m²
£4,180
Street avg £3,392
Floor Area
50 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.4 t/year
Street avg 2.1 t/year
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Crime
59/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Wycombe Lane — bus stop.
Closest school
0.2 km
Wooburn Green Primary School. 10 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
50.5dB

Night-time· 23:00 – 07:00
42.3dB