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Get started15 Southfield Road, Downley, High Wycombe, HP13 5JZ
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About 15 Southfield Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Southfield Road is a three-bedroom semi-detached house in Downley, High Wycombe, High Wycombe (HP13 5JZ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2022) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 84), a 2-band jump. Our model identifies extension potential, subject to local planning policy.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £409,000 is 20.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£433/sq ft) was about 50% above the typical sold price in the postcode. Most recent transfer: May 2023 at £340,000.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenrear
- Garage
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.1 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 15 Southfield Road, Downley, High Wycombe, HP13 5JZ, sourced from the PlanIt planning register.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Sept 2023Loft ConversionOutlineGrant Certificate - Proposed Development
Certificate of lawfulness for proposed hip to gable end roof extension, 1 x rear dormer window and roof lights to front roof slope in connection with loft conversion
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
15 Southfield Road valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£409,000
Modelled from EPC, postcode comparables.
Last sold (2023)
£340,000
Recorded with HM Land Registry.
Sales timeline
Versus other Southfield Road homes
Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 15 Southfield Road lags the street by a wide margin.
Price per m²
£4,658
Street avg £3,730
Floor Area
73 m²
Street avg 92 m²
Habitable Rooms
4 rooms
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.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Southfield Road — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HP13 5JZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 46 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 Southfield Road, Downley, High Wycombe, HP13 5JZ. Each answer is also embedded as structured data for search engines.