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Get started15 Sunnycroft, Downley, High Wycombe, HP13 5UQ
About 15 Sunnycroft
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Sunnycroft is a detached house in Downley, High Wycombe, High Wycombe (HP13 5UQ). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (September 2025) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in August 2012 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and hot-water efficiency went from Poor to Average; while window efficiency dropped from Average to Poor and lighting dropped from Good to Poor. The recommended improvements would push it to C (score 77).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 3)
Sept 2025
EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Poor
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
15 Sunnycroft has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£678,000
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.
Versus other Sunnycroft homes
Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.
15 Sunnycroft outperforms the street on floor area by a wide margin.
EPC Rating
62 (D)
Street avg 64 (D)
Floor Area
143 m²
Street avg 120 m²
CO₂ Emissions
5.3 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the High Wycombe district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around HP13 5UQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 39 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 15 Sunnycroft, Downley, High Wycombe, HP13 5UQ. Each answer is also embedded as structured data for search engines.