Delmont Court, Flat 2, Plumer Road, High Wycombe, HP11 2SS
About Delmont Court
Delmont Court is a semi-detached house in High Wycombe (HP11 2SS). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (August 2016) shows an E (score 47), well below the UK norm with real room to improve. Earlier certificates rated it C (March 2012); the latest reading is 2 bands lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 77), a 2-band jump.
Held since August 2006 — that's 20 years off the open market, well above the local norm. At 139 m² the property is well over the postcode median (85 m² across 38 EPCs), placing it in the larger end of the local stock. Across 2000–2006, sale prices on this property compounded at 20.1% per year. Today's modelled estimate of £412,000 sits 154.3% above the 2006 sale of £162,000. On a £-per-square-foot basis, the last sale (£108/sq ft) was about 43.3% below the postcode norm. 2 planning records sit against the property, 0 approved, 2 refused.
Know exactly what you're buying at Delmont Court
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
Delmont Court's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
Heating controls changed
Hot water system changed
Roof insulation improved
Planning history
- Aug 2004PorchFullIn report
Raising ridge height & roof alterations incorporating 3 x rear dormers in connection with new self contained flat in roof & erection of new porch
Extension- Documents
- 5 docs on file
- Reference
- 04/06618/FUL
- Mar 2004PorchFullIn report
Raising ridge height and roof alterations incorporating 3no. rear dormers in connection with new self-contained flat in roof and erection of new porch
Extension- Documents
- 5 docs on file
- Reference
- 03/07807/FUL
We flagged 1 thing worth checking at Delmont Court
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
Sale price has grown by over 3x since 2000.
£412,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.1% per year over 6 years.
£162,000
Growth on file: 20.1% per year over 6 years.
Sales timeline
10 August 2006Most recent
£162,000
+224.0%over 6 years12 March 2000
£50,000
Median price across the last 5 sales in HP11 2SS: £316,500 (2025–2017).
Nearby sales in HP11 2SS
Everything we know about Delmont Court, 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 Plumer Road homes
Delmont Court is notably below the street on co₂ emissions.
Price per m²
£1,165
Street avg £3,116
Floor Area
139 m²
Street avg 97 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
7.8 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Plumer Road — bus stop.
Closest school
0.3 km
Oakridge School. 19 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
49.6dB

Night-time· 23:00 – 07:00
38.9dB