151a, Flat 10, Cowley Road, Oxford, OX4 1UT
About 151a
151a is a semi-detached house in Oxford (OX4 1UT). It has a recorded floor area of 53 m² (around 570 sq ft) and construction records dating it to 1967-1975. At 53 m² this is the 8th smallest of 9 units on EPC record in 151a, where floor areas span 34–53 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (January 2024) shows a C (score 77), near the top of the C band. When first surveyed in August 2010 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and window efficiency went from Poor to Good; while wall efficiency dropped from Average to Poor.
Know exactly what you're buying at 151a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
151a's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Roof insulation improved
Planning history
151a has no planning applications on record.
Notable planning nearby
63applications of note in the surrounding area
We flagged 2 things worth checking at 151a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
151a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£294,000
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.
Median price across the last 5 sales in OX4 1UT: £420,000 (2022–2006).
Everything we know about 151a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Cowley Road homes
CO₂ Emissions for 151a runs comfortably ahead of the street norm.
EPC Rating
77 (C)
Street avg 63 (D)
Floor Area
53 m²
Street avg 63 m²
CO₂ Emissions
1.4 t/year
Street avg 3.7 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
James Street east — bus stop.
Closest school
0.2 km
East Oxford Primary School. 27 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.3dB

Night-time· 23:00 – 07:00
41.5dB