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Get started102 William Street is a semi-detached house in Birmingham (B15 1LH). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (January 2022) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since September 2011. Between certificates, roof efficiency went from Average to Good and window efficiency went from Very Poor to Good; while lighting dropped from Very Good to Good. At 49 m² this is the 53rd smallest of 78 units on EPC record in the building, where floor areas span 28–79 m². The building's EPC ratings span E to B across 78 units on file.
102 William Street's carbon output is low for the local stock.
102 William Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£122,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
102 William Street outperforms the street on habitable rooms by a wide margin.
EPC Rating
77 (C)
Street avg 72 (C)
Floor Area
49 m²
Street avg 48 m²
CO₂ Emissions
1.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Five Ways (West Midlands Metro) — subway entrance.
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
Window efficiency improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in B15 1LH: £120,000 (2025–2015).
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Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
B15 1LH
Closest school
0.4 km
City Academy. 53 schools nearby.