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Get started21 Flaxman Croft is a three-bedroom detached house in Copmanthorpe, York, York (YO23 3TU). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (May 2025) shows a D (score 57), a step below the typical UK home. When first surveyed in November 2014 the rating was E, the property has climbed 1 band since. The recommended improvements would push it to C (score 80).
Last sold in September 2015, so it's been off the market for around 11 years. Today's modelled estimate of £350,000 is 45.8% above the 2015 sale price.
21 Flaxman Croft valuation sits well clear of the typical sold price in this postcode.
£350,000
Modelled from EPC, postcode comparables.
£240,000
Recorded with HM Land Registry.
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21 Flaxman Croft is notably below the street on epc rating.
Price per m²
£3,000
Street avg £3,729
Floor Area
80 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Waggoners Drive — bus stop.

Daytime· 07:00 – 23:00
53.8dB

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Changes detected from historical EPC data
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25 September 2015Most recent
£240,000
Median price across the last 5 sales in YO23 3TU: £302,500 (2025–2024).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
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Comparable sales, transport, crime, schools and more

CO₂ Emissions
4.8 t/year
Street avg 3.6 t/year
YO23 3XB
Closest school
0.3 km
Copmanthorpe Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
43.9dB