40 Keep Hill Drive, High Wycombe, HP11 1DT
About 40 Keep Hill Drive
40 Keep Hill Drive is a three-bedroom semi-detached house in High Wycombe (HP11 1DT). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2012) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from May 2012, so improvements made since then won't be reflected.
Today's modelled estimate of £487,000 sits 65.1% above the 2012 sale of £295,000. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, a basement excavation and a loft conversion, meaningful when judging how the property has evolved. Last sold in October 2012, so it's been off the market for around 14 years.
Know exactly what you're buying at 40 Keep Hill Drive
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
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Building
- Heating systemGas
Energy performance
40 Keep Hill Drive's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 May 2022
EPC Rating
Planning history
40 Keep Hill Drive has been through 5 approved planning applications — a well-evolved property.
- May 2022ExtensionFullIn report
Householder application for construction of single storey rear extension, two storey side extension, fenestration alterations, relocation of retaining wall to front and rear in connection with excavation to rear garden (Alternative scheme to PP21/08011/FUL)
- Documents
- 7 docs on file
- Reference
- 22/05867/FUL
- Feb 2022AmendmentIn report
Proposed non-material amendment to permission householder application for construction of single storey rear extension, two storey side extension, fenestration alterations, relocation of retaining wall to front and rear in connection with excavation to rear garden granted under planning ref: 21/08011/FUL
- Documents
- 5 docs on file
- Reference
- 22/05047/MINAMD
We flagged 2 things worth checking at 40 Keep Hill Drive
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
30-day money-back guarantee
Sales history & valuation
40 Keep Hill Drive valuation sits well clear of the typical sold price in this postcode.
£487,000
Modelled from EPC, postcode comparables.
£295,000
Recorded with HM Land Registry.
Sales timeline
25 October 2012Most recent
£295,000
Median price across the last 5 sales in HP11 1DT: £557,500 (2025–2023).
Nearby sales in HP11 1DT
50 Keep Hill Drive, High Wycombe, HP11 1DT
Sold Mar 2025
£557,50056 Keep Hill Drive, High Wycombe, HP11 1DT
Sold Dec 2024
£500,00052 Keep Hill Drive, High Wycombe, HP11 1DT
Sold Sept 2024
£680,00080 Keep Hill Drive, High Wycombe, HP11 1DT
Sold Aug 2024
£720,00057 Keep Hill Drive, High Wycombe, HP11 1DT
Sold Dec 2023
£410,000
Everything we know about 40 Keep Hill Drive, 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 Keep Hill Drive homes
Price per m² for 40 Keep Hill Drive lags the street by a wide margin.
Price per m²
£3,138
Street avg £4,626
Floor Area
94 m²
Street avg 99 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.3 t/year
Street avg 4.5 t/year
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1 Chequers Avenue
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1 Austenwood Close
HP11 1PT
1 Brambleside
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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
0.5 km
Chestnut Avenue — bus stop.
Closest school
0.8 km
Abbey View Primary Academy. 21 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
47.4dB

Night-time· 23:00 – 07:00
40.2dB