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Get started20 Flaxman Croft is a four-bedroom detached house in Copmanthorpe, York, York (YO23 3TU). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (February 2011) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). The latest certificate is from February 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced York HPI: 2.2% per year against 0% for the wider region. Today's modelled estimate of £444,000 is 41.4% above the 2016 sale price. At 121 m² the property is well over the postcode median (72 m² across 25 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 and a conservatory, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in July 2016.
20 Flaxman Croft's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 10 Feb 2021
20 Flaxman Croft has an approved rear extension on the planning record.
20 Flaxman Croft valuation sits well clear of the typical sold price in this postcode.
£444,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 5 years.
£314,000
Growth on file: 2.2% per year over 5 years.
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CO₂ Emissions for 20 Flaxman Croft lags the street by a wide margin.
Price per m²
£2,595
Street avg £3,746
Floor Area
121 m²
Street avg 83 m²
Habitable Rooms
7 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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Extension: Rear of property
Conservatory to rear
25 July 2016Most recent
£314,000
+12.1%over 5 years9 May 2011
£280,000
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
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 3.6 t/year
YO23 3RT
Closest school
0.3 km
Copmanthorpe Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
43.9dB