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Get started10 Cornborough Avenue is a four-bedroom semi-detached house in York (YO31 1SH). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (June 2015) shows an E (score 49), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2015); the latest reading is one band lower. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Good to Very Good and lighting went from Good to Very Good. The recommended improvements would push it to D (score 66). The latest certificate is from June 2015, so improvements made since then won't be reflected. Other recorded features include a basement. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
Sale prices here have outpaced York HPI: 7.8% per year against 0% for the wider region. Today's modelled estimate of £402,000 is 23.7% above the 2020 sale price. At 157 m² the property is well over the postcode median (95 m² across 13 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Most recent transfer: September 2020 at £325,000.
10 Cornborough Avenue'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This certificate is over 10 years old and is no longer valid.Expired 24 Jun 2025
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Side of property
Price for 10 Cornborough Avenue has grown more than fourfold since the 1995 starting point.
£402,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 25 years.
£325,000
Growth on file: 7.8% per year over 25 years.
Floor Area for 10 Cornborough Avenue runs comfortably ahead of the street norm.
Price per m²
£2,070
Street avg £2,438
Floor Area
157 m²
Street avg 103 m²
Habitable Rooms
6 rooms
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Cornborough Avenue — bus stop.

Daytime· 07:00 – 23:00
50.1dB

Changes detected from historical EPC data
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
Solar water heating installed
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Single storey side extension following demolition of car port
Alteration to side dormer and carport in relation to previous planning application ref: 04/03970/FUL
1 more application for this property
Join to see all planning history.
30 September 2020Most recent
£325,000
+537.3%over 24 years12 December 1995
£51,000
Median price across the last 5 sales in YO31 1SH: £300,000 (2024–2018).
Street avg 6 rooms
CO₂ Emissions
9.0 t/year
Street avg 4.8 t/year
YO31 1SH
Closest school
0.3 km
Heworth Church of England Primary School. 23 schools nearby.
Night-time· 23:00 – 07:00
39.1dB
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