17 Mariner Avenue, Birmingham, B16 9DF
About 17 Mariner Avenue
17 Mariner Avenue is a three-bedroom detached house in Birmingham (B16 9DF). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (August 2022) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2012. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 2-band jump. Period features are noted in the property record. Records show the property has been extended at some point in its history.
At 67 m² it sits well below the postcode median (101 m² across 24 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 161.8% above the typical sold price in the postcode. Sold October 2024 for £287,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenSouth-facing
- GarageYes
Building
- Period featuresYes
- Previously extendedYes
Everything you need to know about 17 Mariner Avenue
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
17 Mariner Avenue has an approved single-storey side and rear extension on the planning record.
- Mar 2025ExtensionFullIn report
Extension: Single storey · Side and rear of property
Erection of single storey side and rear extension
- Council
- Edgbaston
- Documents
- 7 docs on file
- Reference
- 2024/07242/PA
We flagged 2 things worth checking at 17 Mariner Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
17 Mariner Avenue valuation sits well clear of the typical sold price in this postcode.
£308,000
Modelled from EPC, postcode comparables.
£287,000
Recorded with HM Land Registry.
Sales timeline
22 October 2024Most recent
£287,000
Median price across the last 5 sales in B16 9DF: £285,000 (2025–2021).
Nearby sales in B16 9DF
Versus other Mariner Avenue homes
17 Mariner Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£4,284
Street avg £2,279
Floor Area
67 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.7 t/year
Everything you need to know about 17 Mariner Avenue
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
1.0 km
Edgbaston Village (West Midlands Metro) — subway entrance.
Closest school
0.2 km
St Paul's School for Girls. 49 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.