Isis Court, Prior Barn, St Lawrence Road, Oxford, OX1 5AZ
About Isis Court
Isis Court is a semi-detached house in Oxford (OX1 5AZ). It has a recorded floor area of 200 m² (around 2153 sq ft), construction records dating it to 2003-2006 and council tax band E. The latest certificate (July 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 82).
At 200 m² the property is well over the postcode median (120 m² across 17 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 0 approved, 0 refused.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Planning history
Isis Court has 3 separate extension applications on the council record.
- Dec 2018PorchFullIn report
New porch to existing converted barn
Extension- Documents
- 11 docs on file
- Reference
- P18/V2647/HH
- Sept 2013ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension.
- Documents
- 16 docs on file
- Reference
- P13/V1620/HH
We flagged 1 thing worth checking at Isis Court
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Isis Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£680,000
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 OX1 5AZ: £547,500 (2025–2017).
Nearby sales in OX1 5AZ
Isis Court, Norman Mews Cottage, St Lawrence Road, Oxford, OX1 5AZ
Sold Aug 2025
£547,500Isis Court, Saxon Mews Cottage, St Lawrence Road, Oxford, OX1 5AZ
Sold Nov 2023
£555,000Isis Court, Geldale Cottage, St Lawrence Road, Oxford, OX1 5AZ
Sold Dec 2020
£595,00010 St Lawrence Road, Oxford, OX1 5AZ
Sold Oct 2018
£456,0008 St Lawrence Road, Oxford, OX1 5AZ
Sold Jun 2017
£378,000
Versus other St Lawrence Road homes
Isis Court outperforms the street on floor area by a wide margin.
EPC Rating
75 (C)
Street avg 65 (D)
Floor Area
200 m²
Street avg 125 m²
CO₂ Emissions
4.3 t/year
Street avg 4.8 t/year
Habitable Rooms
6 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Roundabout — bus stop.
Closest school
0.8 km
New Hinksey Church of England Primary School. 14 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
56.5dB

Night-time· 23:00 – 07:00
48.6dB







