40 41, Flat 3, Oxford Street, High Wycombe, HP11 2DJ
About 40 41
40 41 is a detached house in High Wycombe (HP11 2DJ). It has a recorded floor area of 81 m² (around 872 sq ft). At 81 m² this is the 5th smallest of 7 units on EPC record in 40 41, where floor areas span 46–85 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2018) shows a C (score 72). Main heating runs on electricity: electricity, unspecified tariff.
At 81 m² the property is well over the postcode median (50 m² across 16 EPCs), placing it in the larger end of the local stock. One historical planning record sits against the property in 2018.
Know exactly what you're buying at 40 41
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
EPC Rating
Planning history
- Mar 2018Change of UseIn report
Prior notification application (Part 3, Class O) for change of use of existing first floor & second floor falling within Class B1(a) (Offices) to Class C3 (Dwellings) to create 2 x 2-bed, 2 x 1-bed & 2 x bed sit flats
- Documents
- 10 docs on file
- Reference
- 18/05296/PNP3O
We flagged 1 thing worth checking at 40 41
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
40 41 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£304,000
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 3 sales in HP11 2DJ: £390,000 (2025–2017).
Everything we know about 40 41, 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 Oxford Street homes
On floor area, 40 41 stands well clear of the street.
EPC Rating
72 (C)
Street avg 70 (C)
Floor Area
81 m²
Street avg 49 m²
CO₂ Emissions
1.9 t/year
Street avg 1.8 t/year
Similar properties nearby
1a, Flat 5, Bull Lane
HP11 2DL
40 41, Flat 4, Oxford Street
HP11 2DJ
40 41, Flat 5, Oxford Street
HP11 2DJ
18b, Flat 3, High Street
HP11 2BE
1a, Flat 4, Bull Lane
HP11 2DL
20 22, Flat 2, White Hart Street
HP11 2HL
1a, Flat 6, Bull Lane
HP11 2DL
1a, Flat 2, Bull Lane
HP11 2DL
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
0.2 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
55.1dB

Night-time· 23:00 – 07:00
44.7dB