142a, Flat 3, Kingsmead Road, High Wycombe, HP11 1JB
About 142a
142a is a semi-detached house in High Wycombe (HP11 1JB). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 2007 onwards. The latest certificate (April 2019) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since December 2008. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. At 58 m² this is the 2nd smallest of 5 units on EPC record in 142a, where floor areas span 48–104 m². The building's EPC ratings span C to B, with this unit at the top.
At 58 m² it sits well below the postcode median (83 m² across 40 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved.
Energy performance
142a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 17 April 2029
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
1 application on record at 142a, Flat 3, Kingsmead Road, High Wycombe, HP11 1JB
- Apr 2004ExtensionFullOutcome in report
Erection of decking to front of dwelling
- Documents
- 10 docs on file
- Reference
- 04/05373/FUL
Unlock 142a, Flat 3, Kingsmead Road, High Wycombe, HP11 1JB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 9 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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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.
£241,000
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 (2026–2021).
Nearby sales in HP11 1JB
172a, Ground Floor Flat, Kingsmead Road, High Wycombe, HP11 1JB
Sold Jan 2026
£232,750Victoria 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
Versus other Kingsmead Road homes
142a outperforms the street on epc rating by a wide margin.
EPC Rating
81 (B)
Street avg 77 (C)
Floor Area
58 m²
Street avg 62 m²
CO₂ Emissions
1.1 t/year
Street avg 1.5 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
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172a, Flat 4, Kingsmead Road
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The neighbourhood at a glance
Crime
228/mo
Falling 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
A Local Area 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







