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Get started21 Main Street is a detached house in Bishopthorpe, York, York (YO23 2RA). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (October 2013) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in March 2009 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Very Good. The latest certificate is from October 2013, so improvements made since then won't be reflected.
Held since March 2002 — that's 24 years off the open market, well above the local norm. Sale prices here have outpaced York HPI: 17.3% per year against 0% for the wider region. Today's modelled estimate of £556,000 is 23.6% above the 2002 sale price. On a £-per-square-foot basis, the last sale (£504/sq ft) was about 85.2% above the typical sold price in the postcode. On energy efficiency it sits in the top 10% of properties in this postcode. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations.
21 Main Street ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 01 Oct 2023
21 Main Street sits within a conservation area — exterior works face additional planning controls.
Up to 1.5m crown reduciton of 1no. Oak - tree in a conservation area
Sale price has at least doubled since 1996.
£556,000
Modelled from EPC, postcode comparables and a sale-price growth of 17.3% per year over 6 years.
£450,000
Growth on file: 17.3% per year over 6 years.
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Price per m² for 21 Main Street runs comfortably ahead of the street norm.
Price per m²
£5,422
Street avg £3,250
Floor Area
83 m²
Street avg 107 m²
CO₂ Emissions
1.2 t/year
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
The Woodman — bus stop.

Daytime· 07:00 – 23:00
51.4dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
High performance glazing installed
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Non material amendment to approved application 11/00384/FUL to alter windows
1 more application for this property
See the full planning history in the property report.
22 March 2002Most recent
£450,000
+150.0%over 5 years20 June 1996
£180,000
Median price across the last 5 sales in YO23 2RA: £375,000 (2025–2022).
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 5.4 t/year
Years Held
24 years
Street avg 8 years
Closest school
0.2 km
Bishopthorpe Infant School. 10 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
39.8dB