23 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
About 23 Chalford Flats
23 Chalford Flats is a semi-detached house in Wooburn Green, High Wycombe, High Wycombe (HP10 0BS). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. At 64 m² this is the 26th 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 latest certificate (August 2017) shows a C (score 73). 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 Good, roof efficiency went from Very Poor to Average and lighting went from Average to Good.
One planning record on file: tree works approved in 2017. Past consents include tree works, meaningful when judging how the property has evolved. At 64 m² it's 28% larger than the typical home in the postcode (50 m² median across 28 EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 29 August 2027
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
Roof insulation improved
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
1 application on record at 23 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS
- Apr 2017Tree WorksTreesOutcome in report
Cut back all lateral limbs towards building to give 3m clearance to building to 1 x Hornbeam (T1)
- Documents
- 5 docs on file
- Reference
- 17/05487/TPO
Unlock 23 Chalford Flats, Northcroft, Wooburn Green, High Wycombe, HP10 0BS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
23 Chalford Flats has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£269,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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
Floor Area for 23 Chalford Flats runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 69 (D)
Floor Area
64 m²
Street avg 51 m²
CO₂ Emissions
2.1 t/year
Street avg 2.1 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Similar properties nearby
8 Chalford Flats, Northcroft, Wooburn Green
HP10 0BS
10 Chalford Flats, Northcroft, Wooburn Green
HP10 0BS
7 Chalford Flats, Northcroft, Wooburn Green
HP10 0BS
20 Chalford Flats, Northcroft, Wooburn Green
HP10 0BS
52a, Flat, The Green, Wooburn Green
HP10 0EU
14 Chalford Flats, Northcroft, Wooburn Green
HP10 0BS
26 Chalford Flats, Northcroft, Wooburn Green
HP10 0BS
24 Chalford Flats, Northcroft, Wooburn Green
HP10 0BS
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







