25 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
About 25 Chalford Flats
25 Chalford Flats is a one-bedroom semi-detached house in Wooburn Green, High Wycombe, High Wycombe (HP10 0BS). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1967-1975 and council tax band C. At 49 m² this is the 7th 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. Our model identifies extension potential, subject to local planning policy. The latest certificate (July 2024) shows a C (score 70). When first surveyed in June 2013 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Very Good.
Across 2006–2016, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£392/sq ft) was about 45% above the typical sold price in the postcode. Last changed hands 10 years ago, in August 2016.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Dining roomYes
Outside
- Communal gardenYes
- GarageSingle
Building
- Extension potentialPossible
Energy performance
EPC Rating
Certificate validity
Valid until 17 July 2034
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
More low energy lighting installed
Ventilation system changed
Get a survey for this property
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Planning history
25 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.
Sales history & valuation
25 Chalford Flats valuation sits well clear of the typical sold price in this postcode.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 10 years.
£206,500
Growth on file: 5.2% per year over 10 years.
Sales timeline
15 August 2016Most recent
£206,500
+65.2%over 9 years16 October 2006
£125,000
Median price across the last 5 sales in HP10 0BS: £228,000 (2025–2023).
Nearby sales in HP10 0BS
14 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Oct 2025
£230,00020 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jul 2025
£285,0001 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jun 2025
£220,00024 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Jan 2024
£228,00030 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
Sold Aug 2023
£190,000
Versus other Northcroft homes
Price per m²
£4,214
Street avg £3,390
Floor Area
49 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
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.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.5dB

Night-time· 23:00 – 07:00
42.3dB







