21 New Road, High Wycombe, HP12 4LH
About 21 New Road
21 New Road is a semi-detached house in High Wycombe (HP12 4LH). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2017) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump.
4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 112 m² it's 27.3% larger than the typical home in the postcode (88 m² median across 21 EPCs). Today's modelled estimate of £450,000 is 12.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 49.5% above the typical sold price in the postcode. On the market in March 2018 and unlisted since — roughly 8 years.
Everything you need to know about 21 New Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
4 applications on record at 21 New Road, High Wycombe, HP12 4LH
- Jul 2018ExtensionFullOutcome in report
Householder application for construction of single storey outbuilding to rear garden
- Documents
- 7 docs on file
- Reference
- 18/06475/FUL
- More recent applications — locked
- OutbuildingJan 2019Decision
- AmendmentNov 2018Decision
+ 1 more application in the report
Unlock 21 New Road, High Wycombe, HP12 4LH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 2 notable nearby
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 New Road valuation sits well clear of the typical sold price in this postcode.
£450,000
Modelled from EPC, postcode comparables.
£400,000
Recorded with HM Land Registry.
Sales timeline
20 March 2018Most recent
£400,000
Median price across the last 5 sales in HP12 4LH: £403,000 (2025–2019).
Nearby sales in HP12 4LH
Versus other New Road homes
21 New Road outperforms the street on epc rating by a wide margin.
Price per m²
£3,571
Street avg £2,855
Floor Area
112 m²
Street avg 101 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 5.7 t/year
Everything you need to know about 21 New Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lane End Road — bus stop.
Closest school
0.7 km
Castlefield School. 15 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
49.7dB
Night-time· 23:00 – 07:00
39.8dB