20 Dunbar Avenue, New Waltham, Grimsby, DN36 4PY
About 20 Dunbar Avenue
20 Dunbar Avenue is a detached house in New Waltham, Grimsby, Grimsby (DN36 4PY). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (August 2015) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in September 2014 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Average to Good. The recommended improvements would push it to C (score 79). The latest certificate is from August 2015, so improvements made since then won't be reflected.
At 157 m² it's 29.7% larger than the typical home in the postcode (121 m² median across 16 EPCs).
Energy performance
20 Dunbar Avenue'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This certificate is over 10 years old and is no longer valid.Expired 11 Aug 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £595 · Includes VAT
Planning history
20 Dunbar Avenue has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
20 Dunbar Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£305,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in DN36 4PY: £325,000 (2025–2020).
Nearby sales in DN36 4PY
45 Dunbar Avenue, New Waltham, Grimsby, DN36 4PY
Sold Jul 2025
£380,00030 Dunbar Avenue, New Waltham, Grimsby, DN36 4PY
Sold Jul 2025
£330,00033 Dunbar Avenue, New Waltham, Grimsby, DN36 4PY
Sold Feb 2025
£299,9508 Dunbar Avenue, New Waltham, Grimsby, DN36 4PY
Sold Oct 2023
£205,0009 Dunbar Avenue, New Waltham, Grimsby, DN36 4PY
Sold May 2017
£224,000
Versus other Dunbar Avenue homes
20 Dunbar Avenue outperforms the street on floor area by a wide margin.
EPC Rating
64 (D)
Street avg 65 (D)
Floor Area
157 m²
Street avg 125 m²
CO₂ Emissions
6.2 t/year
Street avg 5.1 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
Similar properties nearby
1 Aldwych Croft, New Waltham
DN36 4WB
1 Adelphi Court, New Waltham
DN36 4WG
1 Arran Close, New Waltham
DN36 4GX
1 Beech Lane, Humberston
DN36 4ZF
1 Albery Way, New Waltham
DN36 4WF
1 Amelia Court, Humberston
DN36 4UR
1 Asphodel Close, New Waltham
DN36 4GL
1 Becklands Avenue, New Waltham
DN36 4FA
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Pemberton Drive — bus stop.
Closest school
0.6 km
New Waltham Academy. 16 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.7dB

Night-time· 23:00 – 07:00
45.3dB







