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Get started30 Bowness Avenue is a three-bedroom mid-terrace house in Headington, Oxford, Oxford (OX3 0AJ). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2012) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since February 2009. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good; while wall efficiency dropped from Good to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81). The latest certificate is from April 2012, so improvements made since then won't be reflected.
Sale prices here have outpaced Oxford HPI: 1.4% per year against 0% for the wider region. Today's modelled estimate of £635,000 is 23.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£377/sq ft) was about 38.7% above the typical sold price in the postcode. At 127 m² the property is well over the postcode median (95 m² across 22 EPCs), placing it in the larger end of the local stock. Last sale on file: £515,000 in November 2020. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
30 Bowness Avenue's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 20 Apr 2022
Council records show a subdivision application — the property's legal arrangement has been altered.
Details of bin and bike storage submitted in compliance with conditions 5 and 6 of planning permission 08/00421/FUL.
30 Bowness Avenue's sale-price growth has lagged the wider UK trajectory across its history on file.
£635,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 14 years.
£515,000
Growth on file: 1.4% per year over 14 years.
Years Held for 30 Bowness Avenue lags the street by a wide margin.
Price per m²
£4,055
Street avg £3,814
Floor Area
127 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 6 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
Windows upgraded, improving insulation
Roof insulation improved
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Extension: Two storey · Side of property
Erection of two storey side extension to provide 2x1 bed flats. Demolition of existing garage and insertion of rooflights to existing dwelling.
2 more applications for this property
Join to see all planning history.
27 November 2020Most recent
£515,000
+35.5%over 8 years3 August 2012
£380,000
+16.9%over 3 years3 July 2009
£325,000
-23.5%over 2 years8 December 2006
£425,000
Median price across the last 5 sales in OX3 0AJ: £725,000 (2025–2019).
CO₂ Emissions
4.1 t/year
Street avg 4.6 t/year
OX3 0AZ
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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