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15 Blaenavon Close, St Mellons, Cardiff, CF3 0HQ

Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
97 m²
1044 sq ft
Energy rating
C
Score 74
Council tax
Band C
Tenure
Social Rental
Overview

About 15 Blaenavon Close

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

15 Blaenavon Close is a mid-terrace house in St. Mellons, Cardiff, Cardiff (CF3 0HQ). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2023) shows a C (score 74). The rating has held steady at C across 2 certificates since May 2012. Between certificates, wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).

Before you decide

Everything you need to know about 15 Blaenavon Close

The true value, the hidden risks and the full sale history, in one report.

Pick your report · every report is £14.99

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Sept 2023

EPC Rating

A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.8 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryMid-Terrace HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 15 Blaenavon Close, St Mellons, Cardiff, CF3 0HQ, sourced from the PlanIt planning register.

15 Blaenavon Close has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

15 Blaenavon Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£210,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 3 sales in CF3 0HQ: £145,000 (2022–2000).

On the street

Versus other Blaenavon Close homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 15 Blaenavon Close stands well clear of the street.

EPC Rating

74 (C)

Street avg 70 (C)

Above

Floor Area

97 m²

Street avg 87 m²

Strongly above

CO₂ Emissions

2.8 t/year

Street avg 2.9 t/year

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below
Before you decide

Everything you need to know about 15 Blaenavon Close

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

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£212k

1 Cathcob Close, St Mellons

CF3 0AH

3 bed1 bath
£213k

1 Broadwell Close, St Mellons

CF3 0HU

£216k

1 Abernethy Close, St Mellons

CF3 0SB

£204k

1 Bulrush Close, St Mellons

CF3 0AZ

£202k

1 Blaina Close, St Mellons

CF3 0EB

£201k

1 Caraway Close, St Mellons

CF3 0NF

2 bed1 bath
£223k

1 Ashfield Court, St Mellons

CF3 0AE

£223k

1 Caradoc Close, St Mellons

CF3 0LQ

2 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Full Cardiff report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

3/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Meddygfa Willowbrook Surgery — bus stop.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 15 Blaenavon Close, St Mellons, Cardiff, CF3 0HQ. Each answer is also embedded as structured data for search engines.