What kind of home is Marwin, Ffynnongain Lane, SA33 4AS?

Marwin, Ffynnongain Lane, SA33 4AS is a detached house.

What did Marwin, Ffynnongain Lane, SA33 4AS sell for?

Marwin, Ffynnongain Lane, SA33 4AS last sold for £225,000 in August 2006, around 20 years ago. Source: HM Land Registry.

What energy rating does Marwin, Ffynnongain Lane, SA33 4AS have?

The current EPC rating for Marwin, Ffynnongain Lane, SA33 4AS is D with a score of 56 out of 100, lodged in February 2023. The assessor estimates the property could reach a C. Source: EPC Register.

How big is Marwin, Ffynnongain Lane, SA33 4AS?

Marwin, Ffynnongain Lane, SA33 4AS has a recorded floor area of 190 m² (2,045 sq ft). Source: EPC Register.

What heating system does Marwin, Ffynnongain Lane, SA33 4AS use?

The latest EPC at Marwin, Ffynnongain Lane, SA33 4AS records oil as the main heating fuel. Source: EPC Register.

Which area is Marwin, Ffynnongain Lane, SA33 4AS in?

Marwin, Ffynnongain Lane, SA33 4AS sits in St. Clears, Carmarthen, Carmarthen. It falls within the SA33 postcode district.

Is Marwin, Ffynnongain Lane, SA33 4AS in a safe area?

Police records around Marwin, Ffynnongain Lane, SA33 4AS show an average of 4 reported crimes per month over the last 6 months. Violent crime makes up roughly 59% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

How well connected is Marwin, Ffynnongain Lane, SA33 4AS?

The closest bus stop to Marwin, Ffynnongain Lane, SA33 4AS is Spring Gardens, 136m away. In total there are 20 bus stops within the surrounding area.

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Marwin, Ffynnongain Lane, Pwlltrap, St Clears, Carmarthen, SA33 4AS

Property type

Detached

Habitable rooms

From EPC

Floor area

190 m²

2045 sq ft

Energy rating

Score 56

Tenure

Owner Occupied

Overview

About Marwin

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

Marwin is a detached house in St. Clears, Carmarthen, Carmarthen (SA33 4AS). It has a recorded floor area of 190 m² (around 2045 sq ft) and construction records dating it to 1983-1990. The latest certificate (February 2023) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 70). Main heating runs on oil.

Held since August 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £375,000 sits 66.7% above the 2006 sale of £225,000.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

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

Marwin's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

D56

Main Heating

Gas

Main Fuel

Oil

Hot Water

Average

Windows

Average

CO2 Emissions

8.6 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against Marwin, Ffynnongain Lane, Pwlltrap, St Clears, Carmarthen, SA33 4AS, sourced from the PlanIt planning register.

Marwin has no planning applications on record.

Notable planning nearby

3applications of note in the surrounding area

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We flagged 1 thing worth checking at Marwin

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

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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.

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

Current estimate

£375,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2006)

£225,000

Recorded with HM Land Registry.

Sales timeline

24 August 2006Most recent
£225,000

Median price across the last 5 sales in SA33 4AS: £174,000 (2025–2014).

Nearby sales in SA33 4AS

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Everything we know about Marwin, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

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Larger development activity nearby

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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.

£363k

1 Duncan Street, Laugharne

SA33 4SW

£454k

1 Cefn Maes, St Clears

SA33 4DA

£470k

1 Cae Glas, St Clears

SA33 4EY

5 bed2 bath

£292k

1 Clos Griffith Jones, St Clears

SA33 4BW

£279k

1 Clos Pentre, St Clears

SA33 4BD

4 bed2 bath

£275k

1 Clos Nathaniel, St Clears

SA33 4AW

3 bed2 bath

£270k

1 Dukes Meadow, Pendine

SA33 4UH

£246k

1 2 Kington Gardens, King Street, Laugharne

SA33 4QE

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 Carmarthen district page.

Full Carmarthen report

Crime

4/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Spring Gardens — bus stop.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Map

Everything within walking distance

Schools, transport stops and scenic spots near this property — 20 points of interest in total.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Marwin, Ffynnongain Lane, Pwlltrap, St Clears, Carmarthen, SA33 4AS. Each answer is also embedded as structured data for search engines.