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Get started7 Flaxman Croft is a two-bedroom detached house in Copmanthorpe, York, York (YO23 3TU). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (April 2023) returns a B (score 82), comfortably above the UK average. When first surveyed in May 2010 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. Other recorded features include a conservatory.
Sale prices here have outpaced York HPI: 6.9% per year against 0% for the wider region. Today's modelled estimate of £356,000 is 13.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 48.3% above the typical sold price in the postcode. On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: October 2020 at £312,500.
7 Flaxman Croft ranks among the most efficient homes in the postcode for energy use.
7 Flaxman Croft has more than quadrupled in price since its earliest registered sale in 1995.
£356,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 26 years.
£312,500
Growth on file: 6.9% per year over 26 years.
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EPC Rating for 7 Flaxman Croft runs comfortably ahead of the street norm.
Price per m²
£4,281
Street avg £3,676
Floor Area
73 m²
Street avg 85 m²
Habitable Rooms
3 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
Hot water efficiency decreased
More low energy lighting installed
Heating controls changed
More low energy lighting installed
Heating controls upgraded for better temperature management
Window efficiency improved
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
16 October 2020Most recent
£312,500
+56.3%over 10 years2 September 2010
£200,000
+50.4%over 7 years7 May 2003
£133,000
+104.6%over 4 years9 April 1999
£65,000
+16.1%over 4 years6 January 1995
£56,000
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

Street avg 5 rooms
CO₂ Emissions
2.0 t/year
Street avg 3.7 t/year
YO23 3XB
Closest school
0.3 km
Copmanthorpe Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
43.9dB