Model valuation£417,0008 Busby Close
Local market context
4 Thornhill is a three-bedroom semi-detached house in Chacombe, Banbury, Banbury (OX17 2JQ). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2017) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on oil. Other recorded features include a conservatory. The home occupies a corner plot.
Across 2008–2017, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £344,000 is 20.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£272/sq ft) was about 30.5% above the typical sold price in the postcode. Last sold in December 2017, so it's been off the market for around 9 years. One historical planning record sits against the property in 2024.
4 Thornhill's carbon output runs well above what efficient homes in the postcode produce.
Certificate validity
Valid until 7 August 2027
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
1 application on record at 4 Thornhill, Chacombe, Banbury, OX17 2JQ
Extension: Side of property
Remove existing conservatory and single-storey flat roof extension. Two storey side extension to existing dwelling to provide additional bedroom at first floor, internal alterations to ground floor and first floor layout. Install new external door in place of existing window on south elevation. Replace and reposition boiler and oil tank.
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4 Thornhill valuation sits well clear of the typical sold price in this postcode.
£344,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 9 years.
£286,500
Growth on file: 2.8% per year over 9 years.
15 December 2017Most recent
£286,500
+30.2%over 9 years30 June 2008
£220,000
Median price across the last 5 sales in OX17 2JQ: £375,000 (2025–2022).
64 Thornhill, Chacombe, Banbury, OX17 2JQ
Sold May 2025
52 Thornhill, Chacombe, Banbury, OX17 2JQ
Sold Feb 2024
34 Thornhill, Chacombe, Banbury, OX17 2JQ
Sold Oct 2023
54 Thornhill, Chacombe, Banbury, OX17 2JQ
Sold Nov 2022
36 Thornhill, Chacombe, Banbury, OX17 2JQ
Sold Mar 2022
On habitable rooms, 4 Thornhill stands well clear of the street.
Price per m²
£2,923
Street avg £3,135
Floor Area
98 m²
Street avg 95 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
7.4 t/year
Street avg 6.1 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchOX17 2PU
OX17 2DW
OX17 2JZ
OX17 2AT
OX17 2PL
OX17 2BG
OX17 2EX
OX17 2PF
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
50/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Middleton Road — bus stop.
Closest school
0.1 km
Chacombe CEVA Primary Academy. 3 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
43.4dB

Night-time· 23:00 – 07:00
35.9dB