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24 Heol Seion, Llangennech, Llanelli, SA14 8TZ

EPC A3 sales on record
Property type
Semi-detached
Habitable rooms
3
From EPC
Floor area
58 m²
624 sq ft
Energy rating
A
Score 95
Council tax
Band C
Tenure
Owner Occupied
Overview

About 24 Heol Seion

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

24 Heol Seion is a semi-detached house in Llangennech, Llanelli, Llanelli (SA14 8TZ). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (January 2024) returns an A (score 95), the top energy band on the EPC scale. When first surveyed in March 2022 the rating was C, the property has climbed 2 bands since.

On energy efficiency it sits in the top 10% of properties in this postcode. Across 1997–2023, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £190,000 is 31% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 77.4% above the typical sold price in the postcode. Sold January 2023 for £145,000.

Before you decide

Everything you need to know about 24 Heol Seion

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.

24 Heol Seion ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Jan 2024

EPC Rating

A
A95
B
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
0.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jan 2024from Mar 2022
EPC improved fromC70toA95
Renewable Energy
NoneSolar PV

Solar PV panels (50 kWp) installed

Planning

Planning history

Applications and permits filed against 24 Heol Seion, Llangennech, Llanelli, SA14 8TZ, sourced from the PlanIt planning register.

24 Heol Seion has no planning applications on record.

Notable planning nearby

5applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 24 Heol Seion

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.

Sale price has grown by over 3x since 1997.

Current estimate

£190,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 25 years.

See how we calculated this
Last sold (2023)

£145,000

Growth on file: 5.6% per year over 25 years.

Sales timeline

  1. 27 January 2023Most recent

    £145,000

    +141.9%over 20 years

  2. 8 July 2002

    £59,950

    +64.2%over 4 years

  3. 2 October 1997

    £36,500

Median price across the last 5 sales in SA14 8TZ: £180,000 (2024–2019).

On the street

Versus other Heol Seion homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 24 Heol Seion runs comfortably ahead of the street norm.

Price per m²

£2,500

Street avg £1,954

Above

Floor Area

58 m²

Street avg 63 m²

Below

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

0.3 t/year

Street avg 2.9 t/year

Strongly above
Before you decide

Everything you need to know about 24 Heol Seion

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£182k

1 Brynelli

SA14 8PW

£202k

1 Blaen Nant

SA14 8HB

£204k

1 3, Afon Road, Llangennech

SA14 8TS

£174k

1 Brohawddgar

SA14 8BD

£165k

1 Bryndulais Avenue

SA14 8RR

3 bed
£224k

1 Cilsaig Road

SA14 8PE

£225k

1 Bryn Siriol

SA14 8AB

£235k

1 Brynmead, Bryn

SA14 8QQ

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.
Full Llanelli report

Rail-style transport is unusually close for this postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Heol Plas Isaf — 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 24 Heol Seion, Llangennech, Llanelli, SA14 8TZ. Each answer is also embedded as structured data for search engines.