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Get started23 Colterne Close is a three-bedroom semi-detached house in Headington, Oxford, Oxford (OX3 0BA). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (July 2021) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in November 2008 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and main heating went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.
It hasn't traded since December 2010, a hold of 15 years that's notably long for the area. Sale prices here have outpaced Oxford HPI: 9.5% per year against 0% for the wider region. Today's modelled estimate of £465,000 sits 88.3% above the 2010 sale of £247,000. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 27% above the typical sold price in the postcode.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has grown by over 3x since 1998.
£465,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.5% per year over 13 years.
£247,000
Growth on file: 9.5% per year over 13 years.
Price per m²
£3,338
Street avg £3,925
Floor Area
74 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ashlong Road — bus stop.

Daytime· 07:00 – 23:00
51.3dB

Changes detected from historical EPC data
Roof insulation improved
Hot water efficiency improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
3 December 2010Most recent
£247,000
+216.7%over 12 years6 April 1998
£78,000
Median price across the last 5 sales in OX3 0BA: £450,000 (2024–2017).
CO₂ Emissions
3.6 t/year
Street avg 4.1 t/year
OX3 0NP
Closest school
0.2 km
New Marston Primary School. 19 schools nearby.
Night-time· 23:00 – 07:00
42.4dB
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