1a, Flat 4, Bull Lane, High Wycombe, HP11 2DL
About 1a
1a is a detached house in High Wycombe (HP11 2DL). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 2022 and council tax band C. The latest certificate (June 2022) returns a B (score 83), comfortably above the UK average. When first surveyed in February 2021 the rating was C, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Very Good and window efficiency went from Average to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.
At 64 m² it's 20.8% larger than the typical home in the postcode (53 m² median across 11 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode.
Know exactly what you're buying at 1a
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
1a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water efficiency decreased
High performance glazing installed
Cavity wall insulation installed
Planning history
1a has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 1a
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
1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£244,000
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 2DL: £175,000 (2022–2016).
Nearby sales in HP11 2DL
Flat 2, 7 Bull Lane, High Wycombe, HP11 2DL
Sold Nov 2022
£175,0006 Bull Lane, High Wycombe, HP11 2DL
Sold Oct 2021
£325,000Flat 2, 10 Bull Lane, High Wycombe, HP11 2DL
Sold Sept 2021
£170,000Flat 3, 10 Bull Lane, High Wycombe, HP11 2DL
Sold Sept 2021
£170,000Flat 1, 7 Bull Lane, High Wycombe, HP11 2DL
Sold Nov 2016
£211,732
Everything we know about 1a, 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 Bull Lane homes
1a outperforms the street on epc rating by a wide margin.
EPC Rating
83 (B)
Street avg 67 (D)
Floor Area
64 m²
Street avg 76 m²
CO₂ Emissions
1.1 t/year
Street avg 2.5 t/year
Similar properties nearby
20 22, Flat 2, White Hart Street
HP11 2HL
1a, Flat 6, Bull Lane
HP11 2DL
18b, Flat 3, High Street
HP11 2BE
1a, Flat 2, Bull Lane
HP11 2DL
1a, Flat 7, Bull Lane
HP11 2DL
1a, Flat 3, Bull Lane
HP11 2DL
40 41, Flat 2, Oxford Street
HP11 2DJ
40 41, Flat 5, Oxford Street
HP11 2DJ
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
55.5dB

Night-time· 23:00 – 07:00
45.4dB