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Get started3 St Thomas S House, Nunnery Lane, York, YO23 1AA
About 3 St Thomas S House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
3 St Thomas S House is a detached house in York (YO23 1AA). It has a recorded floor area of 88 m² (around 947 sq ft) and construction records dating it to before 1900. At 88 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 85–88 m². The building's EPC ratings span D to C, with this unit at the bottom. On EPC score it ranks last in the building (66 versus a best of 80). The latest certificate (April 2025) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2025. The recommended improvements would push it to C (score 78).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Apr 2025
EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.8 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
3 St Thomas S House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£358,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Launch offer · 33% off
The complete analysis of 3 St Thomas S House, Nunnery Lane, York, YO23 1AA
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Nunnery Lane homes
Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 3 St Thomas S House runs well behind the street norm.
EPC Rating
66 (D)
Street avg 75 (C)
Floor Area
88 m²
Street avg 87 m²
CO₂ Emissions
3.8 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the York district page.
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Victoria Bar — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around YO23 1AA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 60 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 3 St Thomas S House, Nunnery Lane, York, YO23 1AA. Each answer is also embedded as structured data for search engines.
