12 Bartone Place, Thame, OX9 3ED
About 12 Bartone Place
12 Bartone Place is a three-bedroom semi-detached house in Thame (OX9 3ED). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 2012-2021 and council tax band C. The latest certificate (July 2025) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (January 2016); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 84). Records show the property has been extended at some point in its history.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2016–2021, sale prices on this property compounded at 0.9% per year. Today's modelled estimate of £442,000 is 23.6% above the 2021 sale price. Sold August 2021 for £357,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2024.
Know exactly what you're buying at 12 Bartone Place
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
- Bathrooms1
- Dining roomYes
- CloakroomYes
Outside
- Private gardenSouth-facing
- GarageSingle
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
12 Bartone Place sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
- Feb 2024ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single storey rear extension Depth: 4.00m Height: 3.50m Height to eaves: 2.40m
- Documents
- 6 docs on file
- Reference
- P24/S0235/PDH
We flagged 1 thing worth checking at 12 Bartone Place
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.
£442,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.9% per year over 6 years.
£357,500
Growth on file: 0.9% per year over 6 years.
Sales timeline
19 August 2021Most recent
£357,500
+5.1%over 5 years29 January 2016
£340,000
Median price across the last 5 sales in OX9 3ED: £540,000 (2025–2021).
Everything we know about 12 Bartone Place, 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 Bartone Place homes
On epc rating, 12 Bartone Place runs well behind the street norm.
Price per m²
£4,583
Street avg £4,955
Floor Area
78 m²
Street avg 93 m²
CO₂ Emissions
1.4 t/year
Street avg 1.1 t/year
Years Held
5 years
Street avg 7 years
Similar properties nearby
1 Cavalier Road
OX9 3TW
1 Charles Drive
OX9 3XU
1 Augustine Way
OX9 3EA
1 Chowns Close
OX9 3UA
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OX9 3ZH
1 Cavendish Walk
OX9 3YR
1 Berkeley Road
OX9 3TQ
1 Chalgrove Road
OX9 3TF
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
0.1 km
Esingdon Drive — bus stop.
Closest school
0.6 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
39.8dB