12a, White Hart Street, High Wycombe, HP11 2HL
About 12a
12a is a mid-terrace house in High Wycombe (HP11 2HL). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2016) shows an F (score 23), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 60), a 2-band jump. Main heating runs on electricity. At 117 m² this is the 11th smallest of 13 units on EPC record in the building, where floor areas span 33–151 m². The building's EPC ratings span F to B, with this unit at the bottom. On EPC score it ranks last in the building (23 versus a best of 81).
At 117 m² the property is well over the postcode median (50 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2013. Past consents include an extension, an annexe and subdivision, meaningful when judging how the property has evolved.
Know exactly what you're buying at 12a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
12a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Aug 2013AnnexFullIn report
Extension: Rear of property
Change of use from house in multiple occupation to 3 x self contained flats with conversion of loft space, construction of roof garden and residential single storey rear annexe (4 units in total)
ExtensionSubdivision- Documents
- 12 docs on file
- Reference
- 13/06485/FUL
We flagged 1 thing worth checking at 12a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£286,000
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 HP11 2HL: £631,000 (2017–2007).
Nearby sales in HP11 2HL
24a, White Hart Street, High Wycombe, HP11 2HL
Sold Apr 2017
£880,00020 22, Flat 2, White Hart Street, High Wycombe, HP11 2HL
Sold Dec 2016
£631,0004 White Hart Street, High Wycombe, HP11 2HL
Sold Apr 2016
£320,0006a, White Hart Street, High Wycombe, HP11 2HL
Sold Dec 2014
£240,00017 White Hart Street, High Wycombe, HP11 2HL
Sold Apr 2007
£1,050,000
Everything we know about 12a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other White Hart Street homes
12a is notably below the street on epc rating.
EPC Rating
23 (F)
Street avg 69 (D)
Floor Area
117 m²
Street avg 66 m²
CO₂ Emissions
15.0 t/year
Street avg 2.2 t/year
Habitable Rooms
6 rooms
Street avg 2 rooms
Similar properties nearby
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1 Hayden House, Baker Street
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HP11 2NL
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Oxford Street — bus stop.
Closest school
0.3 km
Hamilton Academy. 22 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
55.6dB

Night-time· 23:00 – 07:00
45.9dB