9 Chestnut Avenue, Thame, OX9 2AR
About 9 Chestnut Avenue
9 Chestnut Avenue is a detached house in Thame (OX9 2AR). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (November 2022) shows a C (score 72). The recommended improvements would push it to B (score 85).
Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Across 2006–2023, sale prices on this property compounded at 3.9% per year. On a £-per-square-foot basis, the last sale (£670/sq ft) was about 91.2% above the typical sold price in the postcode. Last sale on file: £685,000 in January 2023. One historical planning record sits against the property in 2009.
Know exactly what you're buying at 9 Chestnut Avenue
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
EPC Rating
Planning history
- Jan 2009ExtensionIn report
Extension: Front of property
Front and rear infill extensions and replacement of flat roof with pitched roof.
- Documents
- 5 docs on file
- Reference
- P08/E1337
We flagged 1 thing worth checking at 9 Chestnut Avenue
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
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Sales history & valuation
Latest sale on 9 Chestnut Avenue was the highest on Land Registry record across the postcode.
£708,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 17 years.
£685,000
Growth on file: 3.9% per year over 17 years.
Sales timeline
17 January 2023Most recent
£685,000
+115.7%over 14 years23 October 2008
£317,500
-12.0%over 2 years25 May 2006
£361,000
Median price across the last 5 sales in OX9 2AR: £430,000 (2020–2011).
Everything we know about 9 Chestnut Avenue, 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 Chestnut Avenue homes
9 Chestnut Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£7,211
Street avg £4,951
Floor Area
95 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 4.9 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
Sycamore Drive — bus stop.
Closest school
0.4 km
St Joseph's Catholic Primary School, Thame. 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
46.7dB

Night-time· 23:00 – 07:00
37.9dB