1a, Bannister Close, Oxford, OX4 1SH
About 1a
1a is a detached house in Oxford (OX4 1SH). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (February 2017) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump.
Today's modelled estimate of £623,000 is 68.8% below the 2017 sale of £2,000,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£1,998/sq ft) was about 419.3% above the typical sold price in the postcode. At 93 m² it sits well below the postcode median (150 m² across 15 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Last sold in September 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 1a
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
1a has no planning applications on record.
Notable planning nearby
63applications of note in the surrounding area
We flagged 2 things worth checking at 1a
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
Latest sale on 1a was the highest on Land Registry record across the postcode.
£623,000
Modelled from EPC, postcode comparables.
£2,000,000
Recorded with HM Land Registry.
Sales timeline
7 September 2017Most recent
£2,000,000
Median price across the last 5 sales in OX4 1SH: £950,000 (2024–2021).
Nearby sales in OX4 1SH
Everything we know about 1a, 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 Bannister Close homes
1a outperforms the street on price per m² by a wide margin.
Price per m²
£21,505
Street avg £4,881
Floor Area
93 m²
Street avg 156 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.5 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
James Street west — bus stop.
Closest school
0.5 km
St Mary and St John Church of England 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
48.6dB

Night-time· 23:00 – 07:00
40.6dB