18 Onibury Road, Birmingham, B21 8BD
About 18 Onibury Road
18 Onibury Road is a four-bedroom semi-detached house in Birmingham (B21 8BD). It has a recorded floor area of 173 m² (around 1862 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (December 2014) shows an E (score 47), well below the UK norm with real room to improve. Earlier certificates rated it D (June 2013); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor; while lighting dropped from Average to Very Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from December 2014, so improvements made since then won't be reflected.
At 173 m² the property is well over the postcode median (95 m² across 44 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Today's modelled estimate of £214,000 sits 58.5% above the 2013 sale of £135,000. On a £-per-square-foot basis, the last sale (£72/sq ft) was about 49.3% below the postcode norm. Last changed hands 13 years ago, in August 2013.
What this property has
Inside
- Bedrooms4
Energy performance
18 Onibury Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 Dec 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Heating controls changed
Hot water system upgraded
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
18 Onibury Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Onibury Road valuation sits well clear of the typical sold price in this postcode.
£214,000
Modelled from EPC, postcode comparables.
£135,000
Recorded with HM Land Registry.
Sales timeline
15 August 2013Most recent
£135,000
Median price across the last 5 sales in B21 8BD: £224,000 (2025–2023).
Nearby sales in B21 8BD
Versus other Onibury Road homes
18 Onibury Road outperforms the street on floor area by a wide margin.
Price per m²
£780
Street avg £1,674
Floor Area
173 m²
Street avg 98 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
11.0 t/year
Street avg 5.4 t/year
Similar properties nearby
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1 Aylesford Road
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1 Farcroft Avenue
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
1.0 km
Handsworth Booth Street (West Midlands Metro) — subway entrance.
Closest school
0.4 km
Rookery School. 49 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







