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Get started15 Coniston Avenue, Headington, Oxford, OX3 0AN
2 planning records
About 15 Coniston Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Coniston Avenue is a semi-detached house in Headington, Oxford, Oxford (OX3 0AN). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2025) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 83), a 2-band jump.
2 planning records sit against the property, 0 approved, 0 refused, 2 pending. An active application for an extension is awaiting a decision.
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
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
4.6 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 15 Coniston Avenue, Headington, Oxford, OX3 0AN, sourced from the PlanIt planning register.
An application for a porch is currently awaiting a decision.
- Mar 2026PorchFullPending
Extension: Part single, part two storey · Rear of property
Demolition of existing rear extension. Erection of a part single, part two-storey rear extension. Formation of a front porch. Alterations to fenestration.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
15 Coniston Avenue 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£512,000
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 Coniston Avenue homes
Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating
58 (D)
Street avg 59 (D)
Floor Area
86 m²
Street avg 97 m²
CO₂ Emissions
4.6 t/year
Street avg 4.8 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 Oxford district page.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Derwent Avenue West — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around OX3 0AN 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 — 47 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 Coniston Avenue, Headington, Oxford, OX3 0AN. Each answer is also embedded as structured data for search engines.