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Get started15 Sim Balk Lane is a semi-detached house in Bishopthorpe, York, York (YO23 2QH). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (July 2021) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £776,000 is 13.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£490/sq ft) was about 103.7% above the typical sold price in the postcode. At 130 m² it's 22.6% smaller than the typical home in the postcode (168 m² median across 11 EPCs). Sold December 2021 for £685,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
15 Sim Balk Lane's carbon output runs well above what efficient homes in the postcode produce.
Condition 3 (Materials) of 22/00736/FUL
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£776,000
Modelled from EPC, postcode comparables.
£685,000
Recorded with HM Land Registry.
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Price per m² for 15 Sim Balk Lane runs comfortably ahead of the street norm.
Price per m²
£5,269
Street avg £3,142
Floor Area
130 m²
Street avg 192 m²
Habitable Rooms
6 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Sim Balk Lane — bus stop.

Daytime· 07:00 – 23:00
53.4dB

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Two storey side extension, single storey rear extensions, dormer to rear and detached garage and garden room to the side.
10 December 2021Most recent
£685,000
Median price across the last 5 sales in YO23 2QH: £485,000 (2025–2020).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 8 rooms
CO₂ Emissions
6.5 t/year
Street avg 8.0 t/year
YO23 2PY
Closest school
0.1 km
Bishopthorpe Infant School. 10 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
41.5dB