What kind of home is 12 Brynheulog, CF23 7JA?

12 Brynheulog, CF23 7JA is an end-of-terrace house.

What did 12 Brynheulog, CF23 7JA sell for?

12 Brynheulog, CF23 7JA last sold for £130,000 in July 2012, around 14 years ago. Source: HM Land Registry.

How energy efficient is 12 Brynheulog, CF23 7JA?

The current EPC rating for 12 Brynheulog, CF23 7JA is D with a score of 67 out of 100, lodged in April 2012. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 12 Brynheulog, CF23 7JA?

12 Brynheulog, CF23 7JA has a recorded floor area of 89 m² (958 sq ft). Source: EPC Register.

What heating system does 12 Brynheulog, CF23 7JA use?

The latest EPC at 12 Brynheulog, CF23 7JA records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 12 Brynheulog, CF23 7JA?

12 Brynheulog, CF23 7JA is in council tax band C.

Which area is 12 Brynheulog, CF23 7JA in?

12 Brynheulog, CF23 7JA sits in Pentwyn, Cardiff, Cardiff. It falls within the CF23 postcode district.

What is crime like near 12 Brynheulog, CF23 7JA?

Police records around 12 Brynheulog, CF23 7JA show an average of 169 reported crimes per month over the last 18 months. Violent crime makes up roughly 33% of reports, the most common category. The overall trend is falling (20% versus the prior period). Source: Police UK.

How well connected is 12 Brynheulog, CF23 7JA?

The closest bus stop to 12 Brynheulog, CF23 7JA is St Bernardettes, 115m away. In total there are 30 bus stops within the surrounding area.

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12 Brynheulog, Pentwyn, Cardiff, CF23 7JA

Estimated value

£205,000

Since the 2012 sale (£130,000)+58%
Against CF23 7JA's recent median (£156,000)+31%

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

Learn about this valuation

Property type

End terrace

Habitable rooms

From EPC

Floor area

89 m²

958 sq ft

Energy rating

Score 67

Council tax

Band C

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

£205,000

Against its 2012 sale (£130,000)+58%
Against CF23 7JA's recent median (£156,000)+31%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Brynheulog is modelled from its 89 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 7JA. 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
89 m² from the EPC lodged in April 2012
Sales of this home
1 sale recorded, the latest in 2012
Recent sales in CF23 7JA
5 sales, median £156,000 (2025–2018)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: November 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.

12 Brynheulog valuation sits well clear of the typical sold price in this postcode.

Sales timeline

8 July 2012Most recent
£130,000

Median price across the last 5 sales in CF23 7JA: £156,000 (2025–2018).

Nearby sales in CF23 7JA

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 Brynheulog

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

12 Brynheulog is an end-of-terrace house in Pentwyn, Cardiff, Cardiff (CF23 7JA). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (April 2012) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 88), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected.

Today's modelled estimate of £205,000 sits 57.7% above the 2012 sale of £130,000. On a £-per-square-foot basis, the last sale (£136/sq ft) was about 21.2% above the typical sold price in the postcode. 14 years since the last transfer (July 2012).

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 09 Apr 2022

Current Certificate

Apr 2012

EPC Rating

D67

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Good

CO2 Emissions

3.2 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 9 April 2022

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 12 Brynheulog, Pentwyn, Cardiff, CF23 7JA, sourced from the PlanIt planning register.

12 Brynheulog 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 Brynheulog homes

Four headline reads against 37 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£1,461

Street avg £1,412

On par

Floor Area

89 m²

Street avg 88 m²

Above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

3.2 t/year

Street avg 2.8 t/year

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

169/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

St Bernardettes — bus stop.

Nearest stops

St BernardettesBus stop115m
Health CentreBus stop142m
Grand SlamBus stop195m
BrynheulogBus stop243m

Most reported crime locally

Violence & Sexual Offences995 reports33%
Anti-social Behaviour345 reports11%
Public Order344 reports11%
Shoplifting340 reports11%

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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Late 20th centuryEnd-Terrace HouseEPC 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.

£209k

1 Glyn Coed Road

CF23 7DX

2 bed1 bath

£212k

1 Brynheulog Court, Brynheulog, Pentwyn

CF23 7JG

£214k

1 Pant Glas

CF23 7EU

3 bed1 bath

£214k

1 St Georges Court, Linnet Close

CF23 7HG

3 bed1 bath

£195k

1 Brynheulog, Pentwyn

CF23 7JA

£188k

1 Heddfan South

CF23 7EA

£180k

1 Bryn Haidd

CF23 7JN

2 bed1 bath

£238k

1 Bryncyn

CF23 7BH

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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 Brynheulog is modelled from its 89 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CF23 7JA. 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 Brynheulog. 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 Brynheulog was lodged in April 2012 at band D and expired in April 2022, 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 Brynheulog. 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 18 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF23 7JA.
Council tax band: 12 Brynheulog is in council tax band C. 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 Brynheulog, Pentwyn, Cardiff, CF23 7JA. Each answer is also embedded as structured data for search engines.

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