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14 Gwili Avenue, Cwmgwili, Llanelli, SA14 6PU

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
83 m²
893 sq ft
Energy rating
D
Score 64
Council tax
Band A
Tenure
Owner Occupied
Overview

About 14 Gwili Avenue

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

14 Gwili Avenue is a semi-detached house in Cwmgwili, Llanelli, Llanelli (SA14 6PU). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (April 2022) shows a D (score 64), 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.

Across 2021–2022, sale prices on this property compounded at 71.6% per year. On a £-per-square-foot basis, the last sale (£197/sq ft) was about 83.4% above the typical sold price in the postcode. Last sale on file: £176,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 14 Gwili Avenue

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.

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

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Good
CO2 Emissions
4.0 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 14 Gwili Avenue, Cwmgwili, Llanelli, SA14 6PU, sourced from the PlanIt planning register.

14 Gwili Avenue 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 14 Gwili Avenue

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 14 Gwili Avenue was the highest on Land Registry record across the postcode.

Current estimate

£188,000

Modelled from EPC, postcode comparables and a sale-price growth of 71.6% per year over 2 years.

See how we calculated this
Last sold (2022)

£176,000

Growth on file: 71.6% per year over 2 years.

Sales timeline

  1. 22 August 2022Most recent

    £176,000

    +134.7%over 1 year

  2. 22 January 2021

    £75,000

Median price across the last 5 sales in SA14 6PU: £103,000 (2022–2015).

On the street

Versus other Gwili Avenue homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

14 Gwili Avenue outperforms the street on price per m² by a wide margin.

Price per m²

£2,120

Street avg £1,341

Strongly above

Floor Area

83 m²

Street avg 82 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

4.0 t/year

Street avg 4.6 t/year

Above
Before you decide

Everything you need to know about 14 Gwili Avenue

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.
£184k

1 Bryn Rhos, Llannon

SA14 6AW

£195k

1 Coed Y Dderwen, Cwmgwili

SA14 6DZ

£180k

1 Clos Erw Werdd, Cross Hands

SA14 6NJ

£179k

1 Bethesda Road, Tumble

SA14 6HY

3 bed1 bath
£199k

1 Clos Gwili, Cwmgwili

SA14 6AQ

3 bed1 bath
£175k

1 Clos Y Delfryn, Tumble

SA14 6EN

£175k

1 Craig Y Llety, Upper Tumble

SA14 6BZ

£174k

1 Clos Y Gwendraeth, Gorslas

SA14 6DJ

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

Lotwen Road — 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 14 Gwili Avenue, Cwmgwili, Llanelli, SA14 6PU. Each answer is also embedded as structured data for search engines.