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Get started23 Byland Avenue is a three-bedroom end-of-terrace house in York (YO31 9AY). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1950-1966 and council tax band B. Tenure is freehold. The latest certificate (October 2023) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (September 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. The home occupies a corner plot.
Sale prices here have outpaced York HPI: 4.1% per year against 0.1% for the wider region. Today's modelled estimate of £255,000 is 15.9% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£292/sq ft) was about 68.1% above the typical sold price in the postcode. A recent sale: £220,000 in June 2025.
Recommended upgrades on file would lift this property by multiple EPC bands.
23 Byland Avenue has more than doubled in price since the earliest registered sale in 2003.
£255,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 22 years.
£220,000
Growth on file: 4.1% per year over 22 years.
23 Byland Avenue is notably below the street on years held.
Price per m²
£3,143
Street avg £2,635
Floor Area
70 m²
Street avg 74 m²
Habitable Rooms
5 rooms
Street avg 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
Bell View Court — bus stop.

Daytime· 07:00 – 23:00
49.0dB

30 June 2025Most recent
£220,000
+144.6%over 22 years13 June 2003
£89,950
Median price across the last 5 sales in YO31 9AY: £215,000 (2023–2018).
CO₂ Emissions
3.0 t/year
Street avg 3.1 t/year
YO31 9JF
Closest school
0.5 km
Yearsley Grove Primary School. 23 schools nearby.
Night-time· 23:00 – 07:00
38.5dB
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