What type of property is 12 Dan Y Bryn Avenue, CF15 8DB?

12 Dan Y Bryn Avenue, CF15 8DB is a 4-bedroom detached house.

What did 12 Dan Y Bryn Avenue, CF15 8DB sell for?

12 Dan Y Bryn Avenue, CF15 8DB last sold for £615,000 in October 2020, around 6 years ago. Source: HM Land Registry.

What is the EPC rating for 12 Dan Y Bryn Avenue, CF15 8DB?

The current EPC rating for 12 Dan Y Bryn Avenue, CF15 8DB is F with a score of 35 out of 100, lodged in May 2020. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 12 Dan Y Bryn Avenue, CF15 8DB?

12 Dan Y Bryn Avenue, CF15 8DB has a recorded floor area of 149 m² (1,604 sq ft), around 37 m² per bedroom. That makes it about 19% smaller than the median EPC-recorded property in CF15 8DB. Source: EPC Register.

How is 12 Dan Y Bryn Avenue, CF15 8DB heated?

The latest EPC at 12 Dan Y Bryn Avenue, CF15 8DB records mains gas as the main heating fuel. Source: EPC Register.

What planning history does 12 Dan Y Bryn Avenue, CF15 8DB have?

12 Dan Y Bryn Avenue, CF15 8DB has council approval for rear extension granted in January 2021 under ref. 20/02390/DCH. Source: PlanIt planning register.

What council tax band is 12 Dan Y Bryn Avenue, CF15 8DB?

12 Dan Y Bryn Avenue, CF15 8DB is in council tax band H. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 12 Dan Y Bryn Avenue, CF15 8DB located?

12 Dan Y Bryn Avenue, CF15 8DB sits in Radyr, Cardiff, Cardiff. It falls within the CF15 postcode district.

Is 12 Dan Y Bryn Avenue, CF15 8DB in a safe area?

Police records around 12 Dan Y Bryn Avenue, CF15 8DB show an average of 2 reported crimes per month over the last 5 months. Criminal damage arson makes up roughly 40% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

How well connected is 12 Dan Y Bryn Avenue, CF15 8DB?

The closest bus stop to 12 Dan Y Bryn Avenue, CF15 8DB is Ffordd Las, 101m away. The nearest rail option is Radur Rail Station, 834m away.

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12 Dan Y Bryn Avenue, Radyr, Cardiff, CF15 8DB

1 planning record

Property type

Detached

Bedrooms

Bathroom

Floor area

149 m²

1604 sq ft

Energy rating

Score 35

Council tax

Band H

Tenure

Owner Occupied

Overview

About 12 Dan Y Bryn Avenue

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

12 Dan Y Bryn Avenue is a four-bedroom detached house in Radyr, Cardiff, Cardiff (CF15 8DB). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to 1930-1949 and council tax band H. The latest certificate (May 2020) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 73), a 3-band jump.

At 149 m² it's 19.7% smaller than the typical home in the postcode (186 m² median across 10 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One planning record on file: an extension approved in 2021. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £793,000 is 28.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 49% above the typical sold price in the postcode. Sold October 2020 for £615,000.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

Bedrooms4
Bathrooms1
Dining roomYes
CloakroomYes
EnsuiteYes

Building

Heating systemGas

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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

12 Dan Y Bryn Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Rating

F35

Main Heating

Gas

Main Fuel

Gas

Hot Water

Poor

Windows

Average

CO2 Emissions

12.0 t/year

Occupancy

Owner Occupied

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Early 20th centuryDetached HouseEPC F

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Planning

Planning history

Applications and permits filed against 12 Dan Y Bryn Avenue, Radyr, Cardiff, CF15 8DB, sourced from the PlanIt planning register.

1 application on record at 12 Dan Y Bryn Avenue, Radyr, Cardiff, CF15 8DB

1decisions1extensions12documents3nearby

Jan 2021
Garage ConversionFull
Outcome in report
Extension: Rear of property
TWO STOREY AND SINGLE STOREY REAR EXTENSION WITH ALTERATIONS TO EXISTING FRONT ENTRANCE AND PARTIAL ALTERATIONS AND CONVERSION OF GARAGE TO GYM
Extension
Documents
12 docs on file
Reference
20/02390/DCH
Full record in report

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Every decision — granted, refused or withdrawn (1 on record)
All 1 application on this property in full, plus 3 notable nearby
The 12 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

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

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£793,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2020)

£615,000

Recorded with HM Land Registry.

Sales timeline

30 October 2020Most recent
£615,000

Median price across the last 5 sales in CF15 8DB: £527,000 (2020–2003).

Nearby sales in CF15 8DB

On the street

Versus other Dan Y Bryn Avenue homes

Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 12 Dan Y Bryn Avenue stands well clear of the street.

Price per m²

£4,128

Street avg £3,141

Strongly above

Floor Area

149 m²

Street avg 192 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 8 rooms

Strongly below

CO₂ Emissions

12.0 t/year

Street avg 7.0 t/year

Strongly below

Before you decide

Everything you need to know about 12 Dan Y Bryn Avenue

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

Larger development activity nearby

Pick your report · every report is £14.99

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The data behind every report

Comparables

Similar properties nearby

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

£697k

1 Caer Idwen, Morganstown

CF15 8FZ

4 bed3 bath

£584k

1 Clos Tylaway, Radyr

CF15 8DU

4 bed3 bath

£555k

1 Clos Y Mynydd, Morganstown

CF15 8FH

4 bed2 bath

£514k

1 Clos Y Gwyddfid, Morganstown

CF15 8EX

4 bed2 bath

£410k

1 Blaen Y Coed, Radyr

CF15 8RL

4 bed2 bath

£579k

1 Bates Court, Radyr

CF15 8EJ

5 bed3 bath

£520k

1 Bryn Calch, Morganstown

CF15 8FD

5 bed2 bath

£498k

1 Ael Y Bryn, Radyr

CF15 8AZ

5 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

Rail-style transport is unusually close for this postcode.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Ffordd Las — 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 12 Dan Y Bryn Avenue, Radyr, Cardiff, CF15 8DB. Each answer is also embedded as structured data for search engines.