What type of property is 18 Nant Yr Ynys, SA33 6LJ?

18 Nant Yr Ynys, SA33 6LJ is a 4-bedroom detached house.

What did 18 Nant Yr Ynys, SA33 6LJ sell for?

18 Nant Yr Ynys, SA33 6LJ last sold for £220,000 in October 2014, around 12 years ago. Before that, it sold for £249,500 in December 2007, so prices have been falling over 7 years on record. Source: HM Land Registry.

How has the value of 18 Nant Yr Ynys, SA33 6LJ changed over time?

Across 2 sales between December 2007 and October 2014, 18 Nant Yr Ynys, SA33 6LJ fell from £249,500 to £220,000, a change of £29,500. That works out to roughly -1.8% per year compounded over 7 years. Source: HM Land Registry.

How energy efficient is 18 Nant Yr Ynys, SA33 6LJ?

The current EPC rating for 18 Nant Yr Ynys, SA33 6LJ is C with a score of 75 out of 100, lodged in December 2018. Source: EPC Register.

What is the floor area of 18 Nant Yr Ynys, SA33 6LJ?

18 Nant Yr Ynys, SA33 6LJ has a recorded floor area of 143 m² (1,539 sq ft), around 36 m² per bedroom. That makes it about 28% larger than the median EPC-recorded property in SA33 6LJ. Source: EPC Register.

How is 18 Nant Yr Ynys, SA33 6LJ heated?

The latest EPC at 18 Nant Yr Ynys, SA33 6LJ records oil as the main heating fuel. Source: EPC Register.

What council tax band is 18 Nant Yr Ynys, SA33 6LJ?

18 Nant Yr Ynys, SA33 6LJ 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 18 Nant Yr Ynys, SA33 6LJ located?

18 Nant Yr Ynys, SA33 6LJ sits in Llanpumsaint, Carmarthen, Carmarthen. It falls within the SA33 postcode district.

How safe is the area around 18 Nant Yr Ynys, SA33 6LJ?

Police records around 18 Nant Yr Ynys, SA33 6LJ 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.

What is the nearest station to 18 Nant Yr Ynys, SA33 6LJ?

The closest bus stop to 18 Nant Yr Ynys, SA33 6LJ is Railway Inn, 148m away. In total there are 8 bus stops within the surrounding area.

Calculators

Featured

UK House Price Map

30 years of UK sold prices mapped by postcode district.

Postcode-level detail
Compare areas side by side

Open the map

18 Nant Yr Ynys, Llanpumsaint, Carmarthen, SA33 6LJ

Property type

Detached

Bedrooms

Bathrooms

Floor area

143 m²

1539 sq ft

Energy rating

Score 75

Council tax

Band F

Tenure

Owner Occupied

Overview

About 18 Nant Yr Ynys

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

18 Nant Yr Ynys is a four-bedroom detached house in Llanpumsaint, Carmarthen, Carmarthen (SA33 6LJ). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (December 2018) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since October 2012. Between certificates, lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average. Main heating runs on oil.

At 143 m² it's 21.2% larger than the typical home in the postcode (118 m² median across 20 EPCs). On the market in October 2014 and unlisted since — roughly 12 years. Across 2007–2014, sale prices on this property compounded at -1.8% per year. Today's modelled estimate of £317,000 is 44.1% above the 2014 sale price.

Before you offer

Know exactly what you're buying at 18 Nant Yr Ynys

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Larger development activity nearby

£9.99£14.99

Launch offer · save £5

Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

Bedrooms4
Bathrooms2
Dining roomYes
EnsuiteYes

Outside

Private gardenwrap_around
GarageYes

Building

Heating systemoil
RefurbishedYes

Energy

Energy performance

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

Current Certificate(1 of 2)

Dec 2018

EPC Rating

C75

Main Heating

Gas

Main Fuel

Oil

Hot Water

Average

Windows

Average

CO2 Emissions

4.3 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Dec 2018from Oct 2012

Low Energy Lighting

5%80%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 18 Nant Yr Ynys, Llanpumsaint, Carmarthen, SA33 6LJ, sourced from the PlanIt planning register.

18 Nant Yr Ynys has no planning applications on record.

Notable planning nearby

1applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 18 Nant Yr Ynys

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.

Larger development activity nearby

£9.99£14.99

30-day money-back guarantee

Price

Sales history & valuation

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

18 Nant Yr Ynys valuation sits well clear of the typical sold price in this postcode.

Current estimate

£317,000

Modelled from EPC, postcode comparables and a sale-price growth of -1.8% per year over 7 years.

See how we calculated this

Last sold (2014)

£220,000

Growth on file: -1.8% per year over 7 years.

Sales timeline

5 October 2014Most recent
£220,000
-11.8%over 6 years
20 December 2007
£249,500

Median price across the last 5 sales in SA33 6LJ: £280,000 (2024–2021).

Nearby sales in SA33 6LJ

Before you offerLaunch offer · save £5

Everything we know about 18 Nant Yr Ynys, in one report

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

What we flagged

Larger development activity nearby

£9.99£14.99

Trusted by UK homebuyers

On the street

Versus other Nant Yr Ynys homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

18 Nant Yr Ynys outperforms the street on floor area by a wide margin.

Price per m²

£1,538

Street avg £1,690

Below

Floor Area

143 m²

Street avg 120 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

4.3 t/year

Street avg 4.9 t/year

Above

Comparables

Similar properties nearby

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

£358k

1 Bro Celynin, Bronwydd Arms

SA33 6BA

4 bed2 bath

£254k

1 Gelli Aur Estate, Bronwydd Arms

SA33 6BE

4 bed

£267k

1 Nant Yr Ynys, Llanpumsaint

SA33 6LJ

3 bed

£181k

1 Parc Celynin, Llanpumsaint

SA33 6BS

3 bed

£162k

10 Caerwenog, Trelech

SA33 6RU

3 bed

£142k

1 Surgeon Street, Cynwyl Elfed

SA33 6TR

3 bed

£318k

1 Troed Yr Ynys, Bronwydd Arms

SA33 6BE

£357k

1 Maes Cawnen, Trelech

SA33 6RW

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

Railway Inn — 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 — 8 points of interest in total.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Nant Yr Ynys, Llanpumsaint, Carmarthen, SA33 6LJ. Each answer is also embedded as structured data for search engines.