9 Dolphin Street, Cleethorpes, DN35 8NE
About 9 Dolphin Street
9 Dolphin Street is a three-bedroom mid-terrace house in Cleethorpes (DN35 8NE). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (January 2023) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in April 2014 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 80).
At 104 m² the property is well over the postcode median (78 m² across 18 EPCs), placing it in the larger end of the local stock. Across 1997–2023, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £151,000 is 11.9% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 76.8% above the typical sold price in the postcode. Most recent transfer: March 2023 at £135,000.
Know exactly what you're buying at 9 Dolphin Street
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
More low energy lighting installed
Planning history
9 Dolphin Street has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 1 thing worth checking at 9 Dolphin Street
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
30-day money-back guarantee
Sales history & valuation
Latest sale on 9 Dolphin Street was the highest on Land Registry record across the postcode.
£151,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 26 years.
£135,000
Growth on file: 6.6% per year over 26 years.
Sales timeline
30 March 2023Most recent
£135,000
+20.0%over 8 years4 September 2014
£112,500
+26.1%over 9 years22 December 2004
£89,250
+178.9%over 5 years18 July 1999
£32,000
+20.8%over 1 year26 August 1997
£26,500
Median price across the last 5 sales in DN35 8NE: £51,000 (2023–2017).
Nearby sales in DN35 8NE
Top Flat, 6 Dolphin Street, Cleethorpes, DN35 8NE
Sold Feb 2023
£50,0008a, Dolphin Street, Cleethorpes, DN35 8NE
Sold Jan 2023
£6,0005 Dolphin Street, Cleethorpes, DN35 8NE
Sold Jan 2019
£70,0003 Dolphin Street, Cleethorpes, DN35 8NE
Sold May 2017
£80,00019 Dolphin Street, Cleethorpes, DN35 8NE
Sold Dec 2013
£99,000
Everything we know about 9 Dolphin Street, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Dolphin Street homes
Price per m² for 9 Dolphin Street runs comfortably ahead of the street norm.
Price per m²
£1,298
Street avg £797
Floor Area
104 m²
Street avg 103 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 6.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Alexandra Road — bus stop.
Closest school
0.2 km
St Peter's CofE Primary School. 19 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.4dB

Night-time· 23:00 – 07:00
41.2dB