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Get startedCopperfield is a detached house in Marton Cum Grafton, York, York (YO51 9QY). It has a recorded floor area of 140 m² (around 1507 sq ft) and construction records dating it to 1983-1990. The latest certificate (April 2015) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. Main heating runs on oil. The latest certificate is from April 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced York HPI: 4.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£377/sq ft) was about 67.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. At 140 m² it's 19.1% smaller than the typical home in the postcode (173 m² median across 29 EPCs). Last sale on file: £567,500 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Copperfield's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 22 Apr 2025
Copperfield has an approved single-storey extension on the planning record.
Extension: Single storey
Erection of 2no. single storey extensions.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£611,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 6 years.
£567,500
Growth on file: 4.1% per year over 6 years.
Years Held for Copperfield lags the street by a wide margin.
Price per m²
£4,054
Street avg £2,942
Floor Area
140 m²
Street avg 180 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Village Hall — bus stop.

Daytime· 07:00 – 23:00
47.0dB

30 September 2021Most recent
£567,500
+26.1%over 5 years15 December 2015
£450,000
Median price across the last 5 sales in YO51 9QY: £710,000 (2025–2021).
1 Rose Cottages Marton Marton Cum Grafton York
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Sold Sept 2024
Dew House Marton Marton Cum Grafton York
Sold Oct 2022
Peach Tree Grange Marton Marton Cum Grafton York
Sold Oct 2021
Alnwick Marton Marton Cum Grafton York
Sold Jun 2021
CO₂ Emissions
8.9 t/year
Street avg 9.8 t/year
YO51 9FY
Closest school
0.2 km
Marton-Cum-Grafton Church of England Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
37.5dB
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