142a, Flat 5, Kingsmead Road, High Wycombe, HP11 1JB
About 142a
142a is a detached house in High Wycombe (HP11 1JB). It has a recorded floor area of 104 m² (around 1119 sq ft) and construction records dating it to 2007 onwards. At 104 m² this is the largest unit on EPC record across 142a (48–104 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (July 2020) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (December 2008); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good.
One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved. At 104 m² it's 29.1% larger than the typical home in the postcode (81 m² median across 40 EPCs).
Know exactly what you're buying at 142a
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
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- Apr 2004ExtensionFullIn report
Erection of decking to front of dwelling
- Documents
- 10 docs on file
- Reference
- 04/05373/FUL
We flagged 2 things worth checking at 142a
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
- Larger development activity nearby
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Sales history & valuation
142a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£378,000
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 1JB: £275,000 (2025–2021).
Nearby sales in HP11 1JB
154 Kingsmead Road, High Wycombe, HP11 1JB
Sold Jul 2025
£179,096Victoria Court, Flat 2, 174 Kingsmead Road, High Wycombe, HP11 1JB
Sold Jul 2025
£273,000173 Kingsmead Road, High Wycombe, HP11 1JB
Sold Aug 2023
£620,000Flat 6, 142 Kingsmead Road, High Wycombe, HP11 1JB
Sold Jul 2022
£275,000162 Kingsmead Road, High Wycombe, HP11 1JB
Sold Feb 2021
£545,000
Everything we know about 142a, 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
- Larger development activity nearby

Versus other Kingsmead Road homes
Floor Area for 142a runs comfortably ahead of the street norm.
EPC Rating
79 (C)
Street avg 78 (C)
Floor Area
104 m²
Street avg 60 m²
CO₂ Emissions
2.2 t/year
Street avg 1.5 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Rugby Club — bus stop.
Closest school
0.6 km
Loudwater Combined School. 13 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
56.5dB

Night-time· 23:00 – 07:00
48.9dB