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Get startedOak House, Flat 5, Athelstan Road, Winchester, SO23 7GA
About Oak House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Oak House is a detached house in Winchester (SO23 7GA). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1996-2002 and council tax band C. At 57 m² this is the 4th smallest of 5 units on EPC record in Oak House, where floor areas span 40–61 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (63 versus a best of 73). The latest certificate (March 2023) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). Main heating runs on electricity.
At 57 m² it sits well below the postcode median (85 m² across 42 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 74% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
2.9 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.
Oak House 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£249,000
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 Athelstan Road homes
Four headline reads against 19 similar flats on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for Oak House lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 68 (D)
Floor Area
57 m²
Street avg 60 m²
CO₂ Emissions
2.9 t/year
Street avg 2.3 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 Winchester district page.
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Worthy Lane Coach Park — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO23 7GA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.4dB
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 Oak House, Flat 5, Athelstan Road, Winchester, SO23 7GA. Each answer is also embedded as structured data for search engines.