20 Gilbert House, Green Street, High Wycombe, HP11 2RL
About 20 Gilbert House
20 Gilbert House is a mid-terrace house in High Wycombe (HP11 2RL). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (April 2024) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since February 2014. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Very Good and lighting went from Good to Very Good. At 48 m² this is the 10th smallest of 19 units on EPC record in the building, where floor areas span 42–75 m². The building's EPC ratings span D to B across 19 units on file.
Energy performance
20 Gilbert House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 21 April 2034
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Loft insulation upgraded to recommended levels
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Planning history
20 Gilbert House has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Gilbert House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£162,000
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 2RL: £125,000 (2019–2007).
Nearby sales in HP11 2RL
11 Gilbert House, Green Street, High Wycombe, HP11 2RL
Sold Feb 2019
£165,00010 Gilbert House, Green Street, High Wycombe, HP11 2RL
Sold Feb 2019
£125,0007 Gilbert House, Green Street, High Wycombe, HP11 2RL
Sold Sept 2014
£99,9506 Gilbert House, Green Street, High Wycombe, HP11 2RL
Sold Aug 2007
£102,5008 Gilbert House, Green Street, High Wycombe, HP11 2RL
Sold Aug 2004
£107,000
Versus other Green Street homes
On habitable rooms, 20 Gilbert House runs well behind the street norm.
EPC Rating
77 (C)
Street avg 74 (C)
Floor Area
48 m²
Street avg 53 m²
CO₂ Emissions
1.3 t/year
Street avg 1.8 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
228/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Oakridge Road — bus stop.
Closest school
0.3 km
Oakridge School. 20 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
51.0dB

Night-time· 23:00 – 07:00
40.3dB







