Property data
Sale history
£840,000 on Oct 2025
Internal area
207 square metres (2,228 square feet) according to latest EPC inspection
Price per internal area

This property sold for £4,057 per square metre (£377 per square foot) in Oct 2025. Indexed forward to today's value, this is roughly £3,915 per square metre (£364 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Oct 2025 £840,000 £4,058 £810,434 £3,915

Calculated using the latest EPC internal area of 207 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £810,434. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Thame are now selling for between £4,510 and £5,770 per square metre (£418 and £536 per square foot). Based on an internal area of 207 m², this implies a valuation between £934,000 and £1,194,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
4
Type
Semi-detached
Council tax band
E
Plot size
476 square metres (5,124 square feet) - map showing freehold boundary lines
Planning applications
Planning ref:
October 2013 P13/S2522/HH
Type:
Full and householder planning application
Status:
Application approved
Address:
18 Chinnor Road Tham
Description:
Single storey rear extension
EPC Inspections
Summary:
04 July 2025 - energy performance certificate grade C
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Semi-Detached House , has 8 habitable rooms. Estimated year built 1950 to 1966
Area:
207 sqm (2,228 square foot) total internal area
Comments:
Walls: Cavity wall, as built, no insulation (assumed). Roof: (another dwelling above). Heating: Boiler and radiators, mains gas.