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Get started35 Sim Balk Lane is a four-bedroom semi-detached house in Bishopthorpe, York, York (YO23 2QH). It has a recorded floor area of 188 m² (around 2024 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (September 2024) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 76). Period features are noted in the property record. Records show the property has been extended at some point in its history.
Sale prices here have outpaced York HPI: 5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£432/sq ft) was about 74.5% above the typical sold price in the postcode. A recent sale: £875,000 in January 2025. At 188 m² it's 16% larger than the typical home in the postcode (162 m² median across 11 EPCs).
35 Sim Balk Lane's carbon output runs well above what efficient homes in the postcode produce.
35 Sim Balk Lane has more than doubled in price since the earliest registered sale in 2004.
£938,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 20 years.
£875,000
Growth on file: 5.0% per year over 20 years.
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35 Sim Balk Lane is notably below the street on years held.
Price per m²
£4,654
Street avg £3,198
Floor Area
188 m²
Street avg 186 m²
Habitable Rooms
8 rooms
Street avg 8 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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Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
3 January 2025Most recent
£875,000
+110.8%over 15 years11 September 2009
£415,000
+25.4%over 4 years16 December 2004
£331,003
Median price across the last 5 sales in YO23 2QH: £485,000 (2025–2020).
Detailed EPC data
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Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
6.6 t/year
Street avg 8.0 t/year
YO23 2QZ
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