21 Blackthorn Avenue, Kirby Cross, Frinton On Sea, CO13 0GQ
About 21 Blackthorn Avenue
21 Blackthorn Avenue is a semi-detached house in Kirby Cross, Frinton-On-Sea, Frinton On Sea (CO13 0GQ). It has a recorded floor area of 79 m² (around 850 sq ft) and construction records dating it to 2023. The latest certificate (December 2024) returns a high B (score 91), putting the home a stone's throw from an A rating.
It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs).
Know exactly what you're buying at 21 Blackthorn Avenue
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
Energy performance
21 Blackthorn Avenue's carbon output is low for the local stock.
EPC Rating
Planning history
21 Blackthorn Avenue has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Blackthorn Avenue
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
21 Blackthorn Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£275,000
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 CO13 0GQ: £349,200 (2025–2024).
Nearby sales in CO13 0GQ
25 Blackthorn Avenue, Kirby Cross, Frinton On Sea, CO13 0GQ
Sold Mar 2025
£430,0006 Blackthorn Avenue, Kirby Cross, Frinton On Sea, CO13 0GQ
Sold Dec 2024
£349,20028 Blackthorn Avenue, Kirby Cross, Frinton On Sea, CO13 0GQ
Sold Dec 2024
£280,00030 Blackthorn Avenue, Kirby Cross, Frinton On Sea, CO13 0GQ
Sold Dec 2024
£349,00015 Blackthorn Avenue, Kirby Cross, Frinton On Sea, CO13 0GQ
Sold Dec 2024
£445,000
Everything we know about 21 Blackthorn Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Blackthorn Avenue homes
On epc rating, 21 Blackthorn Avenue runs well behind the street norm.
EPC Rating
91 (B)
Street avg 93 (A)
Floor Area
79 m²
Street avg 95 m²
CO₂ Emissions
0.7 t/year
Street avg 0.6 t/year
Similar properties nearby
1 Blanchard Close, Kirby Cross
CO13 0NE
1 Beechcroft Avenue, Kirby Cross
CO13 0QL
1 Blackthorn Avenue, Kirby Cross
CO13 0GQ
1 Borrage Way, Kirby Cross
CO13 0GP
1 Bernard Close, Kirby Cross
CO13 0TP
1 Chapel Lane, Kirby Cross
CO13 0NF
1 Beverley Drive, Kirby Cross
CO13 0UE
1 Bemerton Gardens, Kirby Cross
CO13 0LG
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
0.2 km
Ashes Corner — bus stop.
Closest school
0.2 km
Lift Hamford. 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
38.0dB