Apartment 3, 11 Third Avenue, Frinton On Sea, CO13 9EQ
About Apartment 3
Apartment 3 is a two-bedroom detached house in Frinton On Sea (CO13 9EQ). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (March 2009) returns a B (score 84), comfortably above the UK average. The latest certificate is from March 2009, so improvements made since then won't be reflected. At 75 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 59–101 m². The building's EPC ratings span C to B, with this unit at the top. On EPC score it ranks first in the building (84 versus a worst of 72).
At 75 m² it sits well below the postcode median (188 m² across 15 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). Today's modelled estimate of £266,000 is 17.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£281/sq ft) was about 38.7% above the typical sold price in the postcode. Last sold in August 2013, so it's been off the market for around 13 years.
Know exactly what you're buying at Apartment 3
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
- Bedrooms2
Energy performance
Apartment 3's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 17 Mar 2019
EPC Rating
Planning history
Apartment 3 has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
£266,000
Modelled from EPC, postcode comparables.
£226,500
Recorded with HM Land Registry.
Sales timeline
1 August 2013Most recent
£226,500
Median price across the last 5 sales in CO13 9EQ: £750,000 (2025–2022).
Nearby sales in CO13 9EQ
Apartment 2, 11 Third Avenue, Frinton On Sea, CO13 9EQ
Sold Jul 2025
£250,0009 Third Avenue, Frinton On Sea, CO13 9EQ
Sold Jun 2025
£900,000Flat 1, 19 Third Avenue, Frinton On Sea, CO13 9EQ
Sold Apr 2025
£465,00017 Third Avenue, Frinton On Sea, CO13 9EQ
Sold Aug 2022
£750,00021 Third Avenue, Frinton On Sea, CO13 9EQ
Sold Apr 2022
£1,050,000
Everything we know about Apartment 3, 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 Third Avenue homes
Apartment 3 outperforms the street on epc rating by a wide margin.
Price per m²
£3,020
Street avg £2,923
Floor Area
75 m²
Street avg 85 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 3.3 t/year
Similar properties nearby
Astell Lodge, Flat 1, 3 The Crescent
CO13 9AR
Apartment 1, 11 Third Avenue
CO13 9EQ
Apartment 5, 11 Third Avenue
CO13 9EQ
Apartment 1, 2 Cliff Way
CO13 9NL
Apartment 4, 2 Cliff Way
CO13 9NL
Apartment 2, 11 Third Avenue
CO13 9EQ
Astell Lodge, Flat 2, 3 The Crescent
CO13 9AR
Apartment 3, 2 Cliff Way
CO13 9NL
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
1/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Old Road — bus stop.
Closest school
1.0 km
Frinton-on-Sea Primary School. 4 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
44.5dB

Night-time· 23:00 – 07:00
36.8dB