12 Van Diemans Road, Thame, OX9 2DH
About 12 Van Diemans Road
12 Van Diemans Road is an end-of-terrace house in Thame (OX9 2DH). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (February 2017) shows a D (score 66), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2009); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Poor and main heating dropped from Very Good to Poor. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on lpg.
It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Know exactly what you're buying at 12 Van Diemans Road
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
Property Improvements
Changes detected from historical EPC data
Fuel source changed
Hot water efficiency decreased
Window efficiency improved
Floor insulation added or improved
More low energy lighting installed
Planning history
12 Van Diemans Road has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Van Diemans Road
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
12 Van Diemans Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£333,000
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 OX9 2DH: £293,750 (2025–2022).
Nearby sales in OX9 2DH
Everything we know about 12 Van Diemans Road, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Van Diemans Road homes
On co₂ emissions, 12 Van Diemans Road stands well clear of the street.
EPC Rating
66 (D)
Street avg 70 (C)
Floor Area
79 m²
Street avg 86 m²
CO₂ Emissions
2.0 t/year
Street avg 3.0 t/year
Habitable Rooms
5 rooms
Street avg 7 rooms
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Thame Park Road — bus stop.
Closest school
0.1 km
John Hampden Primary School. 4 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
48.8dB

Night-time· 23:00 – 07:00
38.8dB