Flat 1, 17 High Street, High Wycombe, HP11 2BE
About Flat 1
Flat 1 is a mid-terrace house in High Wycombe (HP11 2BE). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band B. At 48 m² this is the smallest unit on EPC record across the building (48–58 m²). The latest certificate (November 2018) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it C (February 2009); the latest reading is 2 bands lower. Between certificates, lighting went from Good to Very Good and main heating went from Poor to Average; while wall efficiency dropped from Good to Poor. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on electricity.
At 48 m² it's 26.2% smaller than the typical home in the postcode (65 m² median across 11 EPCs).
Know exactly what you're buying at Flat 1
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 1
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
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£183,000
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 Flat 1, 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
Flat 1 is notably below the street on co₂ emissions.
EPC Rating
52 (E)
Street avg 56 (D)
Floor Area
48 m²
Street avg 65 m²
CO₂ Emissions
5.1 t/year
Street avg 3.8 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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18b, Flat 1, High Street
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197b, Flat 2, Desborough Avenue
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1a, First Floor Flat, High Street
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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