251b, West Wycombe Road, High Wycombe, HP12 3AS
About 251b
251b is a semi-detached house in High Wycombe (HP12 3AS). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1930-1949. The latest certificate (December 2018) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2009. Between certificates, main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor and lighting dropped from Average to Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 40 m² this is the 4th smallest of 34 units on EPC record in the building, where floor areas span 28–240 m². The building's EPC ratings span E to B across 34 units on file.
At 40 m² it sits well below the postcode median (60 m² across 33 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
251b has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
251b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£170,000
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 HP12 3AS: £325,000 (2023–2022).
Nearby sales in HP12 3AS
219 West Wycombe Road, High Wycombe, HP12 3AS
Sold Nov 2023
£560,000Kiran House, Flat 4, 235 West Wycombe Road, High Wycombe, HP12 3AS
Sold Feb 2023
£325,000Kiran House, Flat 6, 235 West Wycombe Road, High Wycombe, HP12 3AS
Sold Dec 2022
£350,000Kiran House, Flat 1, 235 West Wycombe Road, High Wycombe, HP12 3AS
Sold Dec 2022
£275,000Kiran House, Flat 7, 235 West Wycombe Road, High Wycombe, HP12 3AS
Sold Dec 2022
£315,000
Versus other West Wycombe Road homes
251b is notably below the street on floor area.
EPC Rating
59 (D)
Street avg 74 (C)
Floor Area
40 m²
Street avg 57 m²
CO₂ Emissions
3.5 t/year
Street avg 1.8 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Mill End Road East — bus stop.
Closest school
0.2 km
Millbrook Combined School. 16 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
51.1dB

Night-time· 23:00 – 07:00
41.0dB







