21 Aldersyde Court, York, YO24 1QN
About 21 Aldersyde Court
21 Aldersyde Court is a mid-terrace house in York (YO24 1QN). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1950-1966 and council tax band C. At 64 m² this is the 13th smallest of 24 units on EPC record in the building, where floor areas span 56–67 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2015) shows a C (score 71). The rating has held steady at C across 2 certificates since December 2009. Between certificates, lighting dropped from Good to Very Poor. The recommended improvements would push it to B (score 81). The latest certificate is from July 2015, so improvements made since then won't be reflected.
It hasn't traded since November 2010, a hold of 16 years that's notably long for the area. Across 2003–2010, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £194,000 is 35.7% above the 2010 sale price.
Energy performance
21 Aldersyde Court's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Jul 2025
EPC Rating
Certificate validity
Expired on 27 July 2025
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Planning history
21 Aldersyde Court has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Aldersyde Court valuation sits well clear of the typical sold price in this postcode.
£194,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 7 years.
£143,000
Growth on file: 4.4% per year over 7 years.
Sales timeline
1 November 2010Most recent
£143,000
+36.2%over 7 years11 September 2003
£105,000
Median price across the last 5 sales in YO24 1QN: £170,000 (2025–2021).
Versus other Aldersyde Court homes
21 Aldersyde Court outperforms the street on years held by a wide margin.
Price per m²
£2,234
Street avg £2,438
Floor Area
64 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.3 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Old Moor Lane — bus stop.
Closest school
0.1 km
York College. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.9dB

Night-time· 23:00 – 07:00
41.1dB







