1 Katherine Close, Penn, High Wycombe, HP10 8ET
About 1 Katherine Close
1 Katherine Close is a four-bedroom detached house in Penn, High Wycombe, High Wycombe (HP10 8ET). It has a recorded floor area of 154 m² (around 1658 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (September 2019) shows a C (score 70). The recommended improvements would push it to B (score 83). Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot and a cul-de-sac position.
On a £-per-square-foot basis, the last sale (£510/sq ft) was about 43.2% above the typical sold price in the postcode. Last sale on file: £845,000 in October 2020.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
Outside
- GarageDouble
- Corner plotYes
- Cul-de-sacYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Certificate validity
Valid until 14 September 2029
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Planning history
1 Katherine Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£902,000
Modelled from EPC, postcode comparables.
£845,000
Recorded with HM Land Registry.
Sales timeline
1 October 2020Most recent
£845,000
Median price across the last 5 sales in HP10 8ET: £865,000 (2026–2003).
Versus other Katherine Close homes
Floor Area for 1 Katherine Close lags the street by a wide margin.
Price per m²
£5,487
Street avg £5,214
Floor Area
154 m²
Street avg 162 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.4 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
59/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Church Road — bus stop.
Closest school
0.2 km
Tylers Green Middle School. 16 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
46.3dB

Night-time· 23:00 – 07:00
37.3dB







