What type of property is 12 Heol Gam, CF15 9QA?

12 Heol Gam, CF15 9QA is a semi-detached house.

When did 12 Heol Gam, CF15 9QA last change hands?

12 Heol Gam, CF15 9QA last sold for £120,000 in May 2016, around 10 years ago. Source: HM Land Registry.

What is the EPC rating for 12 Heol Gam, CF15 9QA?

The current EPC rating for 12 Heol Gam, CF15 9QA is D with a score of 61 out of 100, lodged in January 2016. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 12 Heol Gam, CF15 9QA?

12 Heol Gam, CF15 9QA has a recorded floor area of 65 m² (700 sq ft). That makes it about 16% smaller than the median EPC-recorded property in CF15 9QA. Source: EPC Register.

How is 12 Heol Gam, CF15 9QA heated?

The latest EPC at 12 Heol Gam, CF15 9QA records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 12 Heol Gam, CF15 9QA?

12 Heol Gam, CF15 9QA is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 12 Heol Gam, CF15 9QA located?

12 Heol Gam, CF15 9QA sits in Pentyrch, Cardiff, Cardiff. It falls within the CF15 postcode district.

Is 12 Heol Gam, CF15 9QA in a safe area?

Police records around 12 Heol Gam, CF15 9QA show an average of 85 reported crimes per month over the last 13 months. Violent crime makes up roughly 33% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What is the nearest station to 12 Heol Gam, CF15 9QA?

The closest bus stop to 12 Heol Gam, CF15 9QA is Pentyrch Cemetery, 174m away. In total there are 30 bus stops within the surrounding area.

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12 Heol Gam, Pentyrch, Cardiff, CF15 9QA

Estimated value

£180,000

Since the 2016 sale (£120,000)+50%
Against CF15 9QA's recent median (£205,000)-12%

Newest record on this page: August 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Semi-detached

Floor 1st

Habitable rooms

From EPC

Floor area

65 m²

700 sq ft

Energy rating

Score 61

Council tax

Band B

Tenure

Owner Occupied

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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£180,000

Against its 2016 sale (£120,000)+50%
Against CF15 9QA's recent median (£205,000)-12%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Heol Gam is modelled from its 65 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 9QA. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

Floor area
65 m² from the EPC lodged in January 2016
Sales of this home
1 sale recorded, the latest in 2016
Recent sales in CF15 9QA
5 sales, median £205,000 (2025–2015)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: August 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sales timeline

19 May 2016Most recent
£120,000

Median price across the last 5 sales in CF15 9QA: £205,000 (2025–2015).

Nearby sales in CF15 9QA

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.

Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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Overview

About 12 Heol Gam

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

12 Heol Gam is a semi-detached house in Pentyrch, Cardiff, Cardiff (CF15 9QA). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1930-1949 and council tax band B. At 65 m² this is the 8th smallest of 21 units on EPC record in the building, where floor areas span 43–116 m². The building's EPC ratings span E to C across 21 units on file. The latest certificate (January 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from January 2016, so improvements made since then won't be reflected.

Today's modelled estimate of £180,000 sits 50% above the 2016 sale of £120,000. Last sold in May 2016, so it's been off the market for around 10 years.

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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.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 24 Jan 2026

Current Certificate

Jan 2016

EPC Rating

D61

Main Heating

Gas

Main Fuel

Gas

Hot Water

Poor

Windows

Average

CO2 Emissions

3.5 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 24 January 2026

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 12 Heol Gam, Pentyrch, Cardiff, CF15 9QA, sourced from the PlanIt planning register.

12 Heol Gam has no planning applications on record.

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

On the street

Versus other Heol Gam homes

Four headline reads against 9 similar flats on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 12 Heol Gam runs comfortably ahead of the street norm.

Price per m²

£1,846

Street avg £1,488

Strongly above

Floor Area

65 m²

Street avg 60 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

3.5 t/year

Street avg 2.2 t/year

Strongly below

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

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Pentyrch Cemetery — bus stop.

Nearest stops

Pentyrch CemeteryBus stop174m
Pentyrch SurgeryBus stop186m
Pentyrch ShopsBus stop280m
BronllwynBus stop423m

Most reported crime locally

Violence & Sexual Offences366 reports33%
Anti-social Behaviour150 reports14%
Public Order141 reports13%
Shoplifting104 reports9%

Go deeper on the local area

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

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Early 20th century1st Floor FlatEPC D

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Comparables

Similar properties nearby

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

£164k

1 Brynteg Court, Mountain Road, Pentyrch

CF15 9QP

2 bed1 bath

£217k

1 Cefn Bychan, Pentyrch

CF15 9PG

£220k

1 Fair Meadow, Pentyrch

CF15 9QY

2 bed

£350k

1 Bronllwyn, Pentyrch

CF15 9QL

3 bed

£358k

1 Cefn Penuel, Pentyrch

CF15 9TB

3 bed1 bath

£361k

1 2, Post Office Row, Gwaelod Y Garth

CF15 9HY

3 bed1 bath

£380k

1 Bronant, Church Road, Pentyrch

CF15 9QG

2 bed1 bath

£387k

1 Castle Close, Creigiau

CF15 9NJ

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.

Valuation method in detail

How the estimate is made: The estimate for 12 Heol Gam is modelled from its 65 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF15 9QA. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from: Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 12 Heol Gam. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC: Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 12 Heol Gam was lodged in January 2016 at band D and expired in January 2026, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 12 Heol Gam. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures: Crime is police-recorded street-level data over the last 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 9QA.
Council tax band: 12 Heol Gam is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 12 Heol Gam, Pentyrch, Cardiff, CF15 9QA. Each answer is also embedded as structured data for search engines.

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