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Get started146 Copse Lane is a six-bedroom semi-detached house in Marston, Oxford, Oxford (OX3 0AU). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2015) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2010); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from September 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced Oxford HPI: 10% per year against 0% for the wider region. Today's modelled estimate of £615,000 is 22.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£357/sq ft) was about 34.5% above the typical sold price in the postcode. At 131 m² the property is well over the postcode median (63 m² across 38 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in July 2016.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 07 Sept 2025
Extension: Two storey · Side of property
Demolition of existing garage. Erection of 2 storey side extension. (Amended plans)
Latest sale on 146 Copse Lane was the highest on Land Registry record across the postcode.
£615,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.0% per year over 19 years.
£503,000
Growth on file: 10.0% per year over 19 years.
Floor Area for 146 Copse Lane runs comfortably ahead of the street norm.
Price per m²
£3,840
Street avg £3,124
Floor Area
131 m²
Street avg 75 m²
Habitable Rooms
7 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Brookfield Crescent — bus stop.

Daytime· 07:00 – 23:00
52.0dB

Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 July 2016Most recent
£503,000
+47.9%over 5 years10 January 2011
£340,000
+314.6%over 13 years20 June 1997
£82,000
Median price across the last 5 sales in OX3 0AU: £290,000 (2022–2019).
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 3.8 t/year
OX3 0RP
Closest school
0.1 km
New Marston Primary School. 18 schools nearby.
Night-time· 23:00 – 07:00
43.0dB
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