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Get started7 Bowness Avenue is a four-bedroom detached house in Headington, Oxford, Oxford (OX3 0AJ). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2020) shows a C (score 71). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 84).
Sale prices here have outpaced Oxford HPI: 8.1% per year against 0% for the wider region. Today's modelled estimate of £874,000 is 23.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£434/sq ft) was about 55.8% above the typical sold price in the postcode. At 151 m² the property is well over the postcode median (95 m² across 22 EPCs), placing it in the larger end of the local stock. Most recent transfer: July 2019 at £706,000. Across the public record there are 5 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved.
Extension: Two storey · Side of property
Demolition of garage. Two storey side extension (Amended plans)
7 Bowness Avenue has more than quadrupled in price since its earliest registered sale in 1995.
£874,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 24 years.
£706,000
Growth on file: 8.1% per year over 24 years.
On floor area, 7 Bowness Avenue stands well clear of the street.
Price per m²
£4,675
Street avg £3,777
Floor Area
151 m²
Street avg 104 m²
Habitable Rooms
7 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Bowness Avenue — bus stop.

Daytime· 07:00 – 23:00
50.2dB

Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
2 July 2019Most recent
£706,000
+66.1%over 9 years11 August 2009
£425,000
+147.8%over 9 years12 November 1999
£171,500
+14.3%over 2 years25 July 1997
£150,000
+33.3%over 1 year3 November 1995
£112,500
Median price across the last 5 sales in OX3 0AJ: £725,000 (2025–2020).
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.6 t/year
OX3 0AG
Closest school
0.2 km
St Joseph's Catholic Primary School, Oxford. 17 schools nearby.
Night-time· 23:00 – 07:00
40.8dB
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