5 Mariner Avenue, Birmingham, B16 9DF
About 5 Mariner Avenue
5 Mariner Avenue is a one-bedroom mid-terrace house in Birmingham (B16 9DF). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (October 2024) shows a C (score 70). When first surveyed in June 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 86).
Across 1997–2018, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £164,000 sits 102.5% above the 2018 sale of £81,000. On a £-per-square-foot basis, the last sale (£134/sq ft) was about 17.4% below the postcode norm. At 56 m² it sits well below the postcode median (101 m² across 24 EPCs), making it one of the more compact homes locally. Last sale on file: £81,000 in June 2018.
What this property has
Inside
- Bedrooms1
- Bathrooms3
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Planning history
5 Mariner Avenue has no planning applications on record.
Notable planning nearby
43applications of note in the surrounding area
We flagged 2 things worth checking at 5 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
30-day money-back guarantee
Sales history & valuation
5 Mariner Avenue has more than doubled in price since the earliest registered sale in 1997.
£164,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 21 years.
£81,000
Growth on file: 5.3% per year over 21 years.
Sales timeline
10 June 2018Most recent
£81,000
+35.0%over 3 years28 May 2015
£60,000
+114.3%over 17 years29 September 1997
£28,000
Median price across the last 5 sales in B16 9DF: £287,000 (2025–2022).
Nearby sales in B16 9DF
Versus other Mariner Avenue homes
On habitable rooms, 5 Mariner Avenue runs well behind the street norm.
Price per m²
£1,446
Street avg £2,414
Floor Area
56 m²
Street avg 101 m²
Habitable Rooms
3 rooms
Street avg 6 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.8 t/year
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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.







