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27b, Heol Y Dre, Cefneithin, Llanelli, SA14 7DR

Swimming pool
Property type
Detached
Bedrooms
6
Bathroom
1
Floor area
518 m²
5576 sq ft
Energy rating
C
Score 71
Council tax
Band H
Tenure
Owner Occupied
Overview

About 27b

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

27b is a six-bedroom detached house in Cefneithin, Llanelli, Llanelli (SA14 7DR). It has a recorded floor area of 518 m² (around 5576 sq ft), construction records dating it to 2003-2006 and council tax band H. There is a swimming pool on the plot, uncommon for the area. Records show the property has been extended at some point in its history. The latest certificate (March 2018) shows a C (score 71). The rating has held steady at C across 3 certificates since July 2009. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. Main heating runs on b30k.

At 518 m² the property is well over the postcode median (96 m² across 22 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. A recent sale: £725,000 in March 2025. Across 2021–2025, sale prices on this property compounded at 9.5% per year. Today's modelled estimate of £854,000 is 17.8% above the 2025 sale price.

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

  • Bedrooms6
  • Bathrooms1
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenYes
  • GarageDouble, Detached
  • Swimming poolYes

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 27b

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

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

27b's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 3)
Mar 2018

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Hot Water
Average
Windows
Average
CO2 Emissions
10.0 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Feb 2015from Jul 2009
Heating Controls
Full ControlProg + TRVs

Heating controls changed

Hot Water
Main SystemSolar

Hot water system upgraded

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Renewable Energy
NoneSolar HW

Solar water heating installed

Mar 2018from Feb 2015
Hot Water
GoodAverage

Hot water efficiency decreased

Planning

Planning history

Applications and permits filed against 27b, Heol Y Dre, Cefneithin, Llanelli, SA14 7DR, sourced from the PlanIt planning register.

27b 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 27b

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
£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.

Latest sale on 27b was the highest on Land Registry record across the postcode.

Current estimate

£854,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.5% per year over 4 years.

See how we calculated this
Last sold (2025)

£725,000

Growth on file: 9.5% per year over 4 years.

Sales timeline

  1. 18 March 2025Most recent

    £725,000

    +45.0%over 4 years
  2. 12 February 2021

    £499,995

Median price across the last 5 sales in SA14 7DR: £239,950 (2025–2021).

On the street

Versus other Heol Y Dre homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 27b runs well behind the street norm.

Price per m²

£1,400

Street avg £1,581

On par

Floor Area

518 m²

Street avg 118 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

10.0 t/year

Street avg 6.3 t/year

Strongly below
Before you decide

Everything you need to know about 27b

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Llanelli district page.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Garreg Hollt — bus stop.

Go deeper on the local area

The full 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 27b, Heol Y Dre, Cefneithin, Llanelli, SA14 7DR. Each answer is also embedded as structured data for search engines.