1 Dolphin Court, Frinton On Sea, CO13 9PB
About 1 Dolphin Court
1 Dolphin Court is a three-bedroom end-of-terrace house in Frinton On Sea (CO13 9PB). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1950-1966 and council tax band C. At 80 m² this is the 9th smallest of 14 units on EPC record in the building, where floor areas span 61–88 m². The building's EPC ratings span D to C, with this unit at the top. Other recorded features include notable views. The latest certificate (April 2025) shows a C (score 71). When first surveyed in April 2011 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and window efficiency dropped from Good to Average.
Today's modelled estimate of £281,000 sits 70.3% above the 2013 sale of £165,000. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 17.3% below the postcode norm. On the market in April 2013 and unlisted since — roughly 13 years.
Know exactly what you're buying at 1 Dolphin Court
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Open-plan layoutYes
Outside
- Notable viewsYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
More low energy lighting installed
Planning history
1 Dolphin Court has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
1 Dolphin Court valuation sits well clear of the typical sold price in this postcode.
£281,000
Modelled from EPC, postcode comparables.
£165,000
Recorded with HM Land Registry.
Sales timeline
18 April 2013Most recent
£165,000
Median price across the last 5 sales in CO13 9PB: £265,000 (2025–2017).
Nearby sales in CO13 9PB
19 Dolphin Court, Frinton On Sea, CO13 9PB
Sold Mar 2025
£279,00022 Dolphin Court, Frinton On Sea, CO13 9PB
Sold Jan 2025
£315,0004 Dolphin Court, Frinton On Sea, CO13 9PB
Sold Jan 2021
£249,00013 Dolphin Court, Frinton On Sea, CO13 9PB
Sold Sept 2020
£265,00012 Dolphin Court, Frinton On Sea, CO13 9PB
Sold Feb 2015
£168,500
Everything we know about 1 Dolphin Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Dolphin Court homes
On price per m², 1 Dolphin Court runs well behind the street norm.
Price per m²
£2,063
Street avg £2,823
Floor Area
80 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 2.6 t/year
Similar properties nearby
1 Garden Court, The Esplanade
CO13 9DR
1 Astell Court, The Crescent
CO13 9BT
1 Connaught House, Connaught Avenue
CO13 9AA
1 Harold Grove
CO13 9BD
1 Ken Gatward Close
CO13 9FF
1 Greenway
CO13 9AL
1 Harold Road
CO13 9BE
1 Forres, The Esplanade
CO13 9AU
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Rainham Way — bus stop.
Closest school
0.7 km
Lift Tendring. 5 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
46.9dB

Night-time· 23:00 – 07:00
37.8dB