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Get started28 William Street is a one-bedroom detached house in Birmingham (B15 1LH). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1983-1990 and council tax band A. At 48 m² this is the 41st 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. The latest certificate (July 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from July 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced Birmingham HPI: 4.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£261/sq ft) was about 87.5% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). Sold March 2019 for £135,000.
This certificate is over 10 years old and is no longer valid.Expired 06 Jul 2025
28 William Street has more than doubled in price since the earliest registered sale in 2001.
£148,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 17 years.
£135,000
Growth on file: 4.9% per year over 17 years.
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28 William Street outperforms the street on price per m² by a wide margin.
Price per m²
£2,813
Street avg £1,740
Floor Area
48 m²
Street avg 48 m²
Habitable Rooms
2 rooms
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.
6 March 2019Most recent
£135,000
+128.8%over 17 years15 October 2001
£59,000
Median price across the last 5 sales in B15 1LH: £114,000 (2025–2014).
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Street avg 2 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.2 t/year
B15 1EQ
Closest school
0.4 km
City Academy. 53 schools nearby.