What type of property is 18b, Dol Y Dderwen, SA33 5BE?

18b, Dol Y Dderwen, SA33 5BE is a 3-bedroom end-of-terrace house.

What was the last sold price for 18b, Dol Y Dderwen, SA33 5BE?

18b, Dol Y Dderwen, SA33 5BE last sold for £180,000 in July 2022, around 4 years ago. Before that, it sold for £40,000 in December 1996, so prices have been rising over 26 years on record. Source: HM Land Registry.

What is the price history for 18b, Dol Y Dderwen, SA33 5BE?

Across 2 sales between December 1996 and July 2022, 18b, Dol Y Dderwen, SA33 5BE rose from £40,000 to £180,000, a change of £140,000. That works out to roughly +6.1% per year compounded over 26 years. Source: HM Land Registry.

What is the EPC rating for 18b, Dol Y Dderwen, SA33 5BE?

The current EPC rating for 18b, Dol Y Dderwen, SA33 5BE is D with a score of 68 out of 100, lodged in October 2020. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 18b, Dol Y Dderwen, SA33 5BE?

18b, Dol Y Dderwen, SA33 5BE has a recorded floor area of 99 m² (1,066 sq ft), around 33 m² per bedroom. Source: EPC Register.

How is 18b, Dol Y Dderwen, SA33 5BE heated?

The latest EPC at 18b, Dol Y Dderwen, SA33 5BE records oil as the main heating fuel. Source: EPC Register.

What council tax band is 18b, Dol Y Dderwen, SA33 5BE?

18b, Dol Y Dderwen, SA33 5BE is in council tax band C.

Where is 18b, Dol Y Dderwen, SA33 5BE located?

18b, Dol Y Dderwen, SA33 5BE sits in Llangain, Carmarthen, Carmarthen. It falls within the SA33 postcode district.

Is 18b, Dol Y Dderwen, SA33 5BE in a safe area?

Police records around 18b, Dol Y Dderwen, SA33 5BE 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 transport links are near 18b, Dol Y Dderwen, SA33 5BE?

The closest bus stop to 18b, Dol Y Dderwen, SA33 5BE is Capel Smyrna, 110m away. In total there are 21 bus stops within the surrounding area.

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18b, Dol Y Dderwen, Llangain, Carmarthen, SA33 5BE

Notable views

Property type

End terrace

Bedrooms

Bathrooms

Floor area

99 m²

1066 sq ft

Energy rating

Score 68

Council tax

Band C

Tenure

Owner Occupied

Overview

About 18b

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

18b is a three-bedroom end-of-terrace house in Llangain, Carmarthen, Carmarthen (SA33 5BE). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (October 2020) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. Other recorded features include notable views.

It lags the bulk of the postcode on energy efficiency (less efficient than 73% of similar EPCs). Across 1996–2022, sale prices on this property compounded at 6.1% per year. Today's modelled estimate of £234,000 is 30% above the 2022 sale price. Last sale on file: £180,000 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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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

Bedrooms3
Bathrooms2
Open-plan layoutYes
EnsuiteYes

Outside

Private gardenYes
Garageen_bloc
Notable viewsYes

Building

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.

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

EPC Rating

D68

Main Heating

Gas

Main Fuel

Oil

Hot Water

Average

Windows

Average

CO2 Emissions

4.1 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against 18b, Dol Y Dderwen, Llangain, Carmarthen, SA33 5BE, sourced from the PlanIt planning register.

18b has no planning applications on record.

Notable planning nearby

4applications of note in the surrounding area

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We flagged 1 thing worth checking at 18b

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.

18b has more than quadrupled in price since its earliest registered sale in 1996.

Current estimate

£234,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 26 years.

See how we calculated this

Last sold (2022)

£180,000

Growth on file: 6.1% per year over 26 years.

Sales timeline

4 July 2022Most recent
£180,000
+350.0%over 25 years
23 December 1996
£40,000

Median price across the last 5 sales in SA33 5BE: £270,000 (2025–2022).

Nearby sales in SA33 5BE

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Everything we know about 18b, 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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On the street

Versus other Dol Y Dderwen homes

Four headline reads against 52 similar houses on this street, drawn from the latest EPC and Land Registry data.

18b is notably below the street on habitable rooms.

Price per m²

£1,818

Street avg £2,007

Below

Floor Area

99 m²

Street avg 95 m²

Above

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

4.1 t/year

Street avg 1.8 t/year

Strongly below

Comparables

Similar properties nearby

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

£206k

1 Coedmor Avenue, Llangain

SA33 5AF

3 bed1 bath

£148k

1 High Street, Bancyfelin

SA33 5ND

3 bed1 bath

£228k

1 Brondeg Cottages, Llansteffan

SA33 5JJ

£245k

1 Cwrt Melin, Bancyfelin

SA33 5NB

£221k

1 Innisfree Cottages, Llansteffan

SA33 5LW

£249k

1 Coomb Drive, Llangynog

SA33 5HR

£218k

1 Cwmclyd, Llansteffan

SA33 5EX

£207k

1 Ferry Point, Llansteffan

SA33 5EX

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

Capel Smyrna — 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 — 21 points of interest in total.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18b, Dol Y Dderwen, Llangain, Carmarthen, SA33 5BE. Each answer is also embedded as structured data for search engines.