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3 Heol Y Mynydd, Bryn, Llanelli, SA14 9UB

Property type
Semi-detached
Bedrooms
4
Floor area
126 m²
1356 sq ft
Energy rating
D
Score 58
Council tax
Band C
Tenure
Owner Occupied
Overview

About 3 Heol Y Mynydd

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

3 Heol Y Mynydd is a four-bedroom semi-detached house in Bryn, Llanelli, Llanelli (SA14 9UB). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2024) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 80).

A recent sale: £162,000 in April 2025. Across 2003–2025, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £215,000 is 32.7% 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

  • Bedrooms4
  • Open-plan layoutYes
  • Dining roomYes
  • Utility roomYes
  • EnsuiteYes

Outside

  • GarageDetached

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 3 Heol Y Mynydd

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.

3 Heol Y Mynydd's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.3 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 3 Heol Y Mynydd, Bryn, Llanelli, SA14 9UB, sourced from the PlanIt planning register.

3 Heol Y Mynydd has no planning applications on record.

Notable planning nearby

4applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 3 Heol Y Mynydd

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 at least doubled since 2003.

Current estimate

£215,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 22 years.

See how we calculated this
Last sold (2025)

£162,000

Growth on file: 3.6% per year over 22 years.

Sales timeline

  1. 16 April 2025Most recent

    £162,000

    +116.0%over 21 years

  2. 15 June 2003

    £75,000

Median price across the last 5 sales in SA14 9UB: £161,000 (2025–2021).

On the street

Versus other Heol Y Mynydd homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 3 Heol Y Mynydd runs well behind the street norm.

Price per m²

£1,286

Street avg £1,676

Below

Floor Area

126 m²

Street avg 138 m²

On par

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

6.3 t/year

Street avg 5.8 t/year

On par
Before you decide

Everything you need to know about 3 Heol Y Mynydd

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.
£352k

1 Clos Cefn Bryn, Llwynhendy

SA14 9GA

4 bed2 bath
£200k

1 Berwick Road, Bynea

SA14 9SS

3 bed
£315k

1 Bellvue Road

SA14 9LN

3 bed2 bath
£165k

1 Clos Y Gelli

SA14 9BA

2 bed
£130k

1 Delfryn

SA14 9AF

2 bed
£207k

1 Clos Y Gerddi, Bynea

SA14 9BJ

£199k

1 Clos Y Ffynnon

SA14 9BQ

£178k

1 Clos Y Berllan, Llwynhendy

SA14 9NB

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

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Heol-y-Mynydd — 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 3 Heol Y Mynydd, Bryn, Llanelli, SA14 9UB. Each answer is also embedded as structured data for search engines.