21 Grays Dormer, Thorne Road, Lane End, High Wycombe, HP14 3DS
About 21 Grays Dormer
21 Grays Dormer is a mid-terrace house in Lane End, High Wycombe, High Wycombe (HP14 3DS). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1967-1975 and council tax band B. At 30 m² this is the smallest unit on EPC record across the building (30–75 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (September 2022) shows a C (score 76), near the top of the C band. The rating has held steady at C across 3 certificates since September 2011. Between certificates, hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average.
At 30 m² it sits well below the postcode median (43 m² across 22 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 21 Grays Dormer
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
21 Grays Dormer's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Low energy lighting percentage decreased
More low energy lighting installed
Planning history
21 Grays Dormer has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Grays Dormer
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Grays Dormer has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£145,000
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 21 Grays Dormer, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Grays Dormer homes
On co₂ emissions, 21 Grays Dormer stands well clear of the street.
EPC Rating
76 (C)
Street avg 74 (C)
Floor Area
30 m²
Street avg 48 m²
CO₂ Emissions
1.1 t/year
Street avg 1.8 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Tapping Road — bus stop.
Closest school
0.1 km
Lane End Primary School. 4 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
53.6dB

Night-time· 23:00 – 07:00
46.0dB