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Get started35 Delbush Avenue is a three-bedroom semi-detached house in Headington, Oxford, Oxford (OX3 8EA). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2026) shows a C (score 70). The rating has held steady at C across 2 certificates since September 2015. Between certificates, wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced Oxford HPI: 7.5% per year against 0% for the wider region. Today's modelled estimate of £449,000 is 36.1% above the 2015 sale price. At 120 m² the property is well over the postcode median (86 m² across 22 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sold in December 2015, so it's been off the market for around 10 years.
The EPC has just been inspected, so the rating reflects current condition.
Council records include a two-storey side and rear extension at 35 Delbush Avenue.
Non-material amendment of planning permission 16/00909/FUL to enable alterations to pitched roof above front entrance to a flat roof.
35 Delbush Avenue has more than tripled in price since its earliest registered sale in 2000.
£449,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 15 years.
£330,000
Growth on file: 7.5% per year over 15 years.
On price per m², 35 Delbush Avenue runs well behind the street norm.
Price per m²
£2,750
Street avg £4,336
Floor Area
120 m²
Street avg 93 m²
Habitable Rooms
5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Thornhill Park and Ride — bus stop.

Daytime· 07:00 – 23:00
51.4dB

Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Two storey · Side and rear of property
Erection of two storey side and rear extension.(amended plans)
11 December 2015Most recent
£330,000
+51.4%over 9 years5 July 2006
£218,000
+101.9%over 5 years7 July 2000
£108,000
Median price across the last 5 sales in OX3 8EA: £478,100 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.9 t/year
OX3 8EE
Closest school
0.1 km
Sandhills Community Primary School. 8 schools nearby.
Night-time· 23:00 – 07:00
44.7dB
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