11 Cavalier Road, Thame, OX9 3TW
About 11 Cavalier Road
11 Cavalier Road is a three-bedroom mid-terrace house in Thame (OX9 3TW). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (February 2018) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
Across 1999–2021, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £390,000 is 13% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£411/sq ft) was about 85.8% above the typical sold price in the postcode. Last sale on file: £345,000 in December 2021. 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 2019.
Know exactly what you're buying at 11 Cavalier 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
- Bathrooms1
- Dining roomYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageIntegral
Building
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- May 2019DemolitionOutlineIn report
Extension: Single storey · Rear of property
Demolition of existing conservatory structure and construction of single storey rear extension with cavity walls and tiled mono-pitch roof.
Extension- Documents
- 5 docs on file
- Reference
- P19/S1055/LDP
We flagged 1 thing worth checking at 11 Cavalier 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
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Sales history & valuation
Sale price has grown by over 3x since 1999.
£390,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 22 years.
£345,000
Growth on file: 5.8% per year over 22 years.
Sales timeline
13 December 2021Most recent
£345,000
+6.8%over 3 years18 June 2018
£323,000
+223.2%over 18 years24 October 1999
£99,950
Median price across the last 5 sales in OX9 3TW: £350,000 (2024–2012).
Everything we know about 11 Cavalier 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 Cavalier Road homes
EPC Rating for 11 Cavalier Road lags the street by a wide margin.
Price per m²
£4,423
Street avg £3,672
Floor Area
78 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.0 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cromwell Ave West HAR — bus stop.
Closest school
0.3 km
Barley Hill 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
51.8dB

Night-time· 23:00 – 07:00
42.4dB