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Get started15 Cosmo Avenue is a four-bedroom end-of-terrace house in York (YO31 0SU). It has a recorded floor area of 137 m² (around 1475 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2012) shows a C (score 74). The recommended improvements would push it to B (score 83). The latest certificate is from October 2012, so improvements made since then won't be reflected.
Sale prices here have outpaced York HPI: 8.7% per year against 0% for the wider region. Today's modelled estimate of £317,000 sits 76.1% above the 2013 sale of £180,000. On a £-per-square-foot basis, the last sale (£122/sq ft) was about 21.6% below the postcode norm. At 137 m² the property is well over the postcode median (79 m² across 15 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. 13 years since the last transfer (January 2013).
15 Cosmo Avenue'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This certificate is over 10 years old and is no longer valid.Expired 03 Oct 2022
Extension: Side and rear of property
Two storey pitched roof side and rear extension, single storey pitched roof front and side extension
15 Cosmo Avenue's estimated value is more than triple its earliest registered sale price (2005).
£317,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 8 years.
£180,000
Growth on file: 8.7% per year over 8 years.
Floor Area for 15 Cosmo Avenue runs comfortably ahead of the street norm.
Price per m²
£1,314
Street avg £2,110
Floor Area
137 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Eighth Avenue Playing Fields — bus stop.

Daytime· 07:00 – 23:00
49.3dB

21 January 2013Most recent
£180,000
+87.5%over 7 years27 June 2005
£96,000
Median price across the last 5 sales in YO31 0SU: £255,000 (2025–2021).
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.5 t/year
YO31 0NZ
Closest school
0.4 km
Tang Hall Primary Academy. 24 schools nearby.
Night-time· 23:00 – 07:00
38.2dB
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