What type of property is 1 Bryn Siriol, CF15 9QU?

1 Bryn Siriol, CF15 9QU is a 3-bedroom detached house.

When did 1 Bryn Siriol, CF15 9QU last change hands?

1 Bryn Siriol, CF15 9QU last sold for £285,500 in August 2016, around 10 years ago. Before that, it sold for £243,000 in October 2010, so prices have been rising over 6 years on record. Source: HM Land Registry.

What is the price history for 1 Bryn Siriol, CF15 9QU?

Across 2 sales between October 2010 and August 2016, 1 Bryn Siriol, CF15 9QU rose from £243,000 to £285,500, a change of £42,500. That works out to roughly +2.8% per year compounded over 6 years. Source: HM Land Registry.

What energy rating does 1 Bryn Siriol, CF15 9QU have?

The current EPC rating for 1 Bryn Siriol, CF15 9QU is C with a score of 70 out of 100, lodged in June 2016. It has improved from a E recorded in February 2010 (2 bands). The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 1 Bryn Siriol, CF15 9QU?

1 Bryn Siriol, CF15 9QU has a recorded floor area of 132 m² (1,421 sq ft), around 44 m² per bedroom. Source: EPC Register.

How is 1 Bryn Siriol, CF15 9QU heated?

The latest EPC at 1 Bryn Siriol, CF15 9QU records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 1 Bryn Siriol, CF15 9QU?

1 Bryn Siriol, CF15 9QU is in council tax band F. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 1 Bryn Siriol, CF15 9QU located?

1 Bryn Siriol, CF15 9QU sits in Pentyrch, Cardiff, Cardiff. It falls within the CF15 postcode district.

How safe is the area around 1 Bryn Siriol, CF15 9QU?

Police records around 1 Bryn Siriol, CF15 9QU 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 1 Bryn Siriol, CF15 9QU?

The closest bus stop to 1 Bryn Siriol, CF15 9QU is Pentyrch Surgery, 105m away. In total there are 30 bus stops within the surrounding area.

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1 Bryn Siriol, Pentyrch, Cardiff, CF15 9QU

Property type

Detached

Bedrooms

Floor area

132 m²

1421 sq ft

Energy rating

Score 70

Council tax

Band F

Tenure

Owner Occupied

Overview

About 1 Bryn Siriol

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

1 Bryn Siriol is a three-bedroom detached house in Pentyrch, Cardiff, Cardiff (CF15 9QU). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (June 2016) shows a C (score 70). When first surveyed in February 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Poor to Good. The recommended improvements would push it to B (score 84). The latest certificate is from June 2016, so improvements made since then won't be reflected.

On energy efficiency it sits in the top 10% of properties in this postcode. Across 2010–2016, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £441,000 sits 54.5% above the 2016 sale of £285,500. On the market in August 2016 and unlisted since — roughly 10 years.

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

Bedrooms3
CloakroomYes

Outside

Private gardenSouth-facing
GarageYes

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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.

1 Bryn Siriol ranks among the most efficient homes in the postcode for energy use.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 09 Jun 2026

Current Certificate(1 of 2)

Jun 2016

EPC Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

4.3 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2016from Feb 2010

EPC improved fromE47toC70

Heating System

Warm AirGas Boiler

Heating system upgraded to a more efficient system

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water

AverageGood

Hot water efficiency improved

Wall Insulation

UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation

PartialInsulated

Roof insulation improved

Low Energy Lighting

15%55%

More low energy lighting installed

Get a survey for this property

Level 2 HomeBuyer Report

Mid 20th centuryDetached 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.

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Planning

Planning history

Applications and permits filed against 1 Bryn Siriol, Pentyrch, Cardiff, CF15 9QU, sourced from the PlanIt planning register.

1 Bryn Siriol has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

1 Bryn Siriol valuation sits well clear of the typical sold price in this postcode.

Current estimate

£441,000

Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 6 years.

See how we calculated this

Last sold (2016)

£285,500

Growth on file: 2.8% per year over 6 years.

Sales timeline

11 August 2016Most recent
£285,500
+17.5%over 5 years
4 October 2010
£243,000

Median price across the last 4 sales in CF15 9QU: £257,625 (2020–1996).

Nearby sales in CF15 9QU

On the street

Versus other Bryn Siriol homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Bryn Siriol outperforms the street on epc rating by a wide margin.

EPC Rating

70 (C)

Street avg 62 (D)

Strongly above

Floor Area

132 m²

Street avg 130 m²

Above

CO₂ Emissions

4.3 t/year

Street avg 5.5 t/year

Strongly above

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

Before you decide

Everything you need to know about 1 Bryn Siriol

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

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One time fee only - money back guarantee

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.

£392k

1 Ael Y Bryn, Pentyrch

CF15 9TD

3 bed2 bath

£371k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath

£355k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath

£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed

£450k

1 Brummell Drive, Creigiau

CF15 9NX

4 bed

£432k

1 Dol Y Felin, Creigiau

CF15 9SN

4 bed

£432k

1 Erw Wen, Pentyrch

CF15 9PQ

4 bed2 bath

£527k

1 Bryn Yr Eglwys, Pentyrch

CF15 9QW

4 bed2 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

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Pentyrch 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 1 Bryn Siriol, Pentyrch, Cardiff, CF15 9QU. Each answer is also embedded as structured data for search engines.