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Get started55 Copse Lane is a one-bedroom semi-detached house in Marston, Oxford, Oxford (OX3 0AT). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 2023 and council tax band B. The latest certificate (May 2023) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in May 2014 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Poor to Very Good and window efficiency went from Poor to Good. Main heating runs on electricity: electricity, unspecified tariff. At 42 m² this is the 2nd smallest of 31 units on EPC record in the building, where floor areas span 34–101 m². The building's EPC ratings span E to C across 31 units on file.
Untraded for 22 years, with the last transfer in June 2004. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Today's modelled estimate of £252,000 is 29.2% above the 2004 sale price. On a £-per-square-foot basis, the last sale (£431/sq ft) was about 37.1% above the typical sold price in the postcode. At 42 m² it's 16% smaller than the typical home in the postcode (50 m² median across 30 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Part single, part two storey · Rear of property
Erection of a part single part two storey rear extension. Alterations to 1no. window to rear elevation.
55 Copse Lane valuation sits well clear of the typical sold price in this postcode.
£252,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
55 Copse Lane outperforms the street on years held by a wide margin.
Price per m²
£4,643
Street avg £4,149
Floor Area
42 m²
Street avg 49 m²
CO₂ Emissions
2.1 t/year
Street avg 2.3 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Copse Lane West — bus stop.

Daytime· 07:00 – 23:00
51.4dB

Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Heating controls upgraded for better temperature management
Wall insulation upgraded
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Conversion of house to 2x1 bedroom flats
3 June 2004Most recent
£195,000
Median price across the last 5 sales in OX3 0AT: £275,000 (2024–2017).
Years Held
22 years
Street avg 12 years
Closest school
0.2 km
New Marston Primary School. 18 schools nearby.
Night-time· 23:00 – 07:00
42.0dB
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