What type of property is 23 Carmarthen Street, CF5 1QG?

23 Carmarthen Street, CF5 1QG is a 2-bedroom end-of-terrace house.

What was the last sold price for 23 Carmarthen Street, CF5 1QG?

23 Carmarthen Street, CF5 1QG last sold for £119,000 in March 2008, around 18 years ago. Before that, it sold for £155,000 in December 2004, so prices have been falling over 3 years on record. Source: HM Land Registry.

What is the price history for 23 Carmarthen Street, CF5 1QG?

Across 2 sales between December 2004 and March 2008, 23 Carmarthen Street, CF5 1QG fell from £155,000 to £119,000, a change of £36,000. That works out to roughly -7.8% per year compounded over 3 years. Source: HM Land Registry.

What is the EPC rating for 23 Carmarthen Street, CF5 1QG?

The current EPC rating for 23 Carmarthen Street, CF5 1QG is C with a score of 69 out of 100, lodged in April 2017. Source: EPC Register.

What is the floor area of 23 Carmarthen Street, CF5 1QG?

23 Carmarthen Street, CF5 1QG has a recorded floor area of 58 m² (624 sq ft), around 29 m² per bedroom. That makes it about 23% smaller than the median EPC-recorded property in CF5 1QG. Source: EPC Register.

How is 23 Carmarthen Street, CF5 1QG heated?

The latest EPC at 23 Carmarthen Street, CF5 1QG records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 23 Carmarthen Street, CF5 1QG?

23 Carmarthen Street, CF5 1QG is in council tax band C.

Where is 23 Carmarthen Street, CF5 1QG located?

23 Carmarthen Street, CF5 1QG sits in Cardiff. It falls within the CF5 postcode district.

How safe is the area around 23 Carmarthen Street, CF5 1QG?

Police records around 23 Carmarthen Street, CF5 1QG show an average of 6 reported crimes per month over the last 9 months. Violent crime makes up roughly 45% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

How well connected is 23 Carmarthen Street, CF5 1QG?

The closest bus stop to 23 Carmarthen Street, CF5 1QG is Carmarthen Street, 137m away. In total there are 30 bus stops within the surrounding area.

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23 Carmarthen Street, Cardiff, CF5 1QG

Property type

End terrace

Floor Ground

Bedrooms

Floor area

58 m²

624 sq ft

Energy rating

Score 69

Council tax

Band C

Tenure

Private Rental

Overview

About 23 Carmarthen Street

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

23 Carmarthen Street is a two-bedroom end-of-terrace house in Cardiff (CF5 1QG). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1900-1929 and council tax band C. At 58 m² this is the 4th smallest of 16 units on EPC record in the building, where floor areas span 38–132 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2017) shows a C (score 69), just inside the C band.

Untraded for 18 years, with the last transfer in March 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 58 m² it's 22.7% smaller than the typical home in the postcode (75 m² median across 15 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2004–2008, sale prices on this property compounded at -7.8% per year. Today's modelled estimate of £198,000 sits 66.4% above the 2008 sale of £119,000.

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

Bedrooms2

Outside

Private gardenYes

Building

RefurbishedYes

Before you decide

Everything you need to know about 23 Carmarthen Street

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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.

23 Carmarthen Street ranks among the most efficient homes in the postcode for energy use.

EPC Rating

C69

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.3 t/year

Occupancy

Rented

Get a survey for this property

Level 3 Building Survey

Victorian-eraGround Floor FlatEPC CPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 23 Carmarthen Street, Cardiff, CF5 1QG, sourced from the PlanIt planning register.

23 Carmarthen Street has no planning applications on record.

But the area is active

2 notable applications 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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Current estimate

£198,000

Modelled from EPC, postcode comparables and a sale-price growth of -7.8% per year over 3 years.

See how we calculated this

Last sold (2008)

£119,000

Growth on file: -7.8% per year over 3 years.

Sales timeline

20 March 2008Most recent
£119,000
-23.2%over 3 years
22 December 2004
£155,000

Median price across the last 5 sales in CF5 1QG: £255,000 (2022–2019).

Nearby sales in CF5 1QG

On the street

Versus other Carmarthen Street homes

Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 23 Carmarthen Street runs comfortably ahead of the street norm.

EPC Rating

69 (C)

Street avg 59 (D)

Strongly above

Floor Area

58 m²

Street avg 42 m²

Strongly above

CO₂ Emissions

2.3 t/year

Street avg 3.6 t/year

Strongly above

Habitable Rooms

3 rooms

Street avg 2 rooms

Strongly above

Before you decide

Everything you need to know about 23 Carmarthen Street

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

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.

£285k

1 Aubrey Avenue

CF5 1AQ

2 bed

£205k

1 Dulwich Gardens

CF5 1SE

3 bed

£303k

1 Aldsworth Road

CF5 1AA

3 bed1 bath

£320k

1 Bassett Street

CF5 1PP

3 bed1 bath

£350k

1 Earle Place

CF5 1NZ

1 bed1 bath

£352k

1 Conybeare Road

CF5 1GB

3 bed1 bath

£378k

1 Birchfield Crescent

CF5 1AE

3 bed1 bath

£378k

1 Cumberland Street

CF5 1LT

3 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

Crime

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Carmarthen Street — 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 23 Carmarthen Street, Cardiff, CF5 1QG. Each answer is also embedded as structured data for search engines.