Dilwyn Court, Flat 5, Abercromby Avenue, High Wycombe, HP12 3BH
About Dilwyn Court
Dilwyn Court is a one-bedroom mid-terrace house in High Wycombe (HP12 3BH). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1983-1990 and council tax band B. At 37 m² this is the 6th smallest of 20 units on EPC record in Dilwyn Court, where floor areas span 34–54 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2022) shows a C (score 77), near the top of the C band. When first surveyed in February 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, lighting went from Very Poor to Good and main heating went from Poor to Average; while window efficiency dropped from Good to Average. Main heating runs on electricity.
Untraded for 22 years, with the last transfer in March 2004. Across 2001–2004, sale prices on this property compounded at 12.7% per year. Today's modelled estimate of £155,000 sits 55% above the 2004 sale of £100,000.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingAllocated
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Dilwyn Court has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Dilwyn Court valuation sits well clear of the typical sold price in this postcode.
£155,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.7% per year over 3 years.
£100,000
Growth on file: 12.7% per year over 3 years.
Sales timeline
1 March 2004Most recent
£100,000
+39.0%over 2 years31 May 2001
£71,950
Median price across the last 5 sales in HP12 3BH: £150,000 (2025–2018).
Nearby sales in HP12 3BH
Dilwyn Court, Flat 1, Abercromby Avenue, High Wycombe, HP12 3BH
Sold Sept 2025
£162,000Dilwyn Court, Flat 2, Abercromby Avenue, High Wycombe, HP12 3BH
Sold Mar 2022
£150,000Dilwyn Court, Flat 25, Abercromby Avenue, High Wycombe, HP12 3BH
Sold Nov 2021
£130,000Dilwyn Court, Flat 4, Abercromby Avenue, High Wycombe, HP12 3BH
Sold Oct 2018
£175,000Dilwyn Court, Flat 6, Abercromby Avenue, High Wycombe, HP12 3BH
Sold Sept 2018
£180,000
Versus other Abercromby Avenue homes
Dilwyn Court outperforms the street on years held by a wide margin.
Price per m²
£2,703
Street avg £3,572
Floor Area
37 m²
Street avg 39 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.6 t/year
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The neighbourhood at a glance
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Oakridge Road — bus stop.
Closest school
0.4 km
Oakridge School. 18 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
50.7dB

Night-time· 23:00 – 07:00
40.0dB







