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Get started1 Bayldon House is a detached house in York (YO23 1PZ). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 2012-2021 and council tax band B. At 46 m² this is the smallest unit on EPC record across the building (46–48 m²). The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (77 versus a best of 81). The latest certificate (January 2026) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since October 2015. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have lagged York HPI: -43.4% per year against 0% for the wider region. Today's modelled estimate of £211,000 sits 278.1% above the 2017 sale of £55,800. On a £-per-square-foot basis, the last sale (£113/sq ft) was about 67.6% below the postcode norm. Last changed hands 9 years ago, in November 2017.
1 Bayldon House's carbon output is low for the local stock.
£211,000
Modelled from EPC, postcode comparables and a sale-price growth of -43.4% per year over 2 years.
£55,800
Growth on file: -43.4% per year over 2 years.
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1 Bayldon House is notably below the street on epc rating.
EPC Rating
77 (C)
Street avg 80 (C)
Floor Area
46 m²
Street avg 47 m²
CO₂ Emissions
1.3 t/year
Street avg 1.1 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Knavesmire Primary School — bus stop.

Daytime· 07:00 – 23:00
47.4dB

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17 November 2017Most recent
£55,800
-67.2%over 1 year4 December 2015
£169,995
Median price across the last 5 sales in YO23 1PZ: £172,000 (2022–2015).
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

YO23 1NA
Closest school
0.1 km
Knavesmire Primary School. 25 schools nearby.
Night-time· 23:00 – 07:00
37.6dB