9 Van Diemans Road, Thame, OX9 2DH
About 9 Van Diemans Road
9 Van Diemans Road is a three-bedroom mid-terrace house in Thame (OX9 2DH). It has a recorded floor area of 87 m² (around 939 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (July 2009) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The latest certificate is from July 2009, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2009–2014, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £352,000 is 40.8% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£266/sq ft) was about 56.5% above the typical sold price in the postcode. Last sold in December 2014, so it's been off the market for around 12 years. One historical planning record sits against the property in 2021.
Know exactly what you're buying at 9 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
What this property has
Inside
- Bedrooms3
- Bathrooms2
Energy performance
9 Van Diemans Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Jul 2019
EPC Rating
Planning history
- Apr 2021ConservatoryAmendmentIn report
Certificate of Lawful Existing Use for extension which has replaced existing conservatory
RetrospectiveExtension- Documents
- 11 docs on file
- Reference
- P21/S0524/LDE
We flagged 1 thing worth checking at 9 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
9 Van Diemans Road saw 3 transfers in just over a decade — high turnover for the postcode.
£352,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 5 years.
£250,000
Growth on file: 7.3% per year over 5 years.
Sales timeline
1 December 2014Most recent
£250,000
+24.4%over 2 years20 August 2012
£201,000
+14.9%over 2 years12 November 2009
£175,000
Median price across the last 5 sales in OX9 2DH: £293,750 (2025–2022).
Nearby sales in OX9 2DH
Everything we know about 9 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
9 Van Diemans Road is notably below the street on epc rating.
Price per m²
£2,865
Street avg £2,303
Floor Area
87 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 7 rooms
CO₂ Emissions
5.1 t/year
Street avg 2.9 t/year
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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