12 Mill Street, Oxford, OX2 0AJ
About 12 Mill Street
12 Mill Street is a three-bedroom mid-terrace house in Oxford (OX2 0AJ). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (September 2025) shows a C (score 70). When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Very Good and lighting went from Average to Good; while window efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 82).
Held since July 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £451,000 sits 246.5% above the 1999 sale of £130,175. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 32.4% below the postcode norm. At 70 m² it's 19.5% smaller than the typical home in the postcode (87 m² median across 31 EPCs). One historical planning record sits against the property in 2023.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
Everything you need to know about 12 Mill Street
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
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Planning history
1 application on record at 12 Mill Street, Oxford, OX2 0AJ
- Jun 2023New BuildFullOutcome in report
Erection of a single storey building to provide study space (incidental to the use of 12 Mill Street) and provision of cycle stores and car parking (Amended plans and description)
- Documents
- 9 docs on file
- Reference
- 23/00397/FUL
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 25 notable nearby
- The 9 documents, officer reports & conditions
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Sales history & valuation
12 Mill Street's estimated value is more than triple its earliest registered sale price (1999).
£451,000
Modelled from EPC, postcode comparables.
£130,175
Recorded with HM Land Registry.
Sales timeline
13 July 1999Most recent
£130,175
Median price across the last 5 sales in OX2 0AJ: £515,000 (2024–2021).
Versus other Mill Street homes
On floor area, 12 Mill Street runs well behind the street norm.
Price per m²
£1,860
Street avg £3,977
Floor Area
70 m²
Street avg 92 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.3 t/year
Everything you need to know about 12 Mill Street
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Frideswide Square — bus stop.
Closest school
0.4 km
West Oxford Community Primary School. 14 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
51.0dB
Night-time· 23:00 – 07:00
42.6dB