346 Seawall Lane, North Cotes, Grimsby, DN36 5XE
About 346 Seawall Lane
346 Seawall Lane is a semi-detached house in North Cotes, Grimsby, Grimsby (DN36 5XE). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2016) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2016. The recommended improvements would push it to C (score 80). Main heating runs on oil.
Across 1997–2022, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £184,000 is 26.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 30.6% above the typical sold price in the postcode. At 111 m² it's 16.5% smaller than the typical home in the postcode (133 m² median across 26 EPCs). Last sale on file: £145,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 346 Seawall Lane
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Loft insulation upgraded to recommended levels
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
346 Seawall Lane has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
346 Seawall Lane has more than tripled in price since its earliest registered sale in 1997.
£184,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 25 years.
£145,000
Growth on file: 5.5% per year over 25 years.
Sales timeline
27 June 2022Most recent
£145,000
-1.4%over 14 years24 July 2007
£147,000
+58.9%over 4 years20 May 2003
£92,500
+146.7%over 5 years29 May 1997
£37,500
Median price across the last 5 sales in DN36 5XE: £187,000 (2025–2023).
Nearby sales in DN36 5XE
399 Seawall Lane, North Cotes, Grimsby, DN36 5XE
Sold Sept 2025
£187,000344 Seawall Lane, North Cotes, Grimsby, DN36 5XE
Sold Jul 2025
£95,000389 Seawall Lane, North Cotes, Grimsby, DN36 5XE
Sold Sept 2024
£170,000166 Seawall Lane, North Cotes, Grimsby, DN36 5XE
Sold Jun 2023
£340,000400 Seawall Lane, North Cotes, Grimsby, DN36 5XE
Sold Feb 2023
£267,500
Versus other Seawall Lane homes
On co₂ emissions, 346 Seawall Lane stands well clear of the street.
Price per m²
£1,306
Street avg £1,159
Floor Area
111 m²
Street avg 151 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 9.0 t/year
Everything you need to know about 346 Seawall Lane
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
1 Clay Lane, Holton Le Clay
DN36 5AG
1 Chapel Row, Fleetway, North Cotes
DN36 5UT
1 Bevers Way, Holton Le Clay
DN36 5FH
1 Coastguard Cottages, Tetney Lock Road, Tetney
DN36 5UW
1 Ashby Close, Holton Le Clay
DN36 5BD
1 Bridge Cottage, Sea Dyke Way, Marshchapel
DN36 5TZ
1 Beaumonde, Holton Le Clay
DN36 5HH
1 Cambrian Way, Holton Le Clay
DN36 5DE
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Demand Responsive Area — bus stop.
Closest school
2.4 km
The North Cotes Church of England Primary School. 1 school 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
40.5dB

Night-time· 23:00 – 07:00
35.1dB






