18b, Flat 2, High Street, High Wycombe, HP11 2BE
About 18b
18b is a mid-terrace house in High Wycombe (HP11 2BE). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to 1900-1929. At 51 m² this is the 2nd smallest of 3 units on EPC record in 18b, where floor areas span 37–65 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (60 versus a best of 76). The latest certificate (November 2023) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2013. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 69).
At 51 m² it's 21.5% smaller than the typical home in the postcode (65 m² median across 11 EPCs).
Know exactly what you're buying at 18b
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
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
18b has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 18b
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
18b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£217,000
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.
Everything we know about 18b, 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 High Street homes
CO₂ Emissions for 18b runs comfortably ahead of the street norm.
EPC Rating
60 (D)
Street avg 55 (D)
Floor Area
51 m²
Street avg 65 m²
CO₂ Emissions
3.1 t/year
Street avg 4.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
1a, Flat 1, Bull Lane
HP11 2DL
197b, Flat 3, Desborough Avenue
HP11 2TW
40 41, Flat 2, Oxford Street
HP11 2DJ
1a, Flat 3, Bull Lane
HP11 2DL
40 41, Flat 1, Oxford Street
HP11 2DJ
1a, Flat 7, Bull Lane
HP11 2DL
1a, Flat 2, Bull Lane
HP11 2DL
1a, First Floor Flat, High Street
HP11 2AZ
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
0.0 km
High Street — bus stop.
Closest school
0.4 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
55.7dB

Night-time· 23:00 – 07:00
46.4dB