12a, Van Diemans Road, Thame, OX9 2DH
About 12a
12a 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. 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). Across 2017–2022, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £204,000 is 27.5% above the 2022 sale price. Sold April 2022 for £160,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 12a
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
12a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 12a
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£204,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 5 years.
£160,000
Growth on file: 1.7% per year over 5 years.
Sales timeline
3 April 2022Most recent
£160,000
+8.5%over 4 years29 June 2017
£147,500
Median price across the last 5 sales in OX9 2DH: £293,750 (2025–2021).
Nearby sales in OX9 2DH
Everything we know about 12a, 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
CO₂ Emissions for 12a runs comfortably ahead of the street norm.
Price per m²
£2,025
Street avg £2,347
Floor Area
79 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.0 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
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