11 Clos Gwili, Cwmgwili, Llanelli, SA14 6AQ
About 11 Clos Gwili
11 Clos Gwili is a semi-detached house in Cwmgwili, Llanelli, Llanelli (SA14 6AQ). It has a recorded floor area of 76 m² (around 818 sq ft). The latest certificate (June 2013) shows a C (score 80), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from June 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £186,000 is 46.5% above the 2019 sale price. Most recent transfer: March 2019 at £127,000.
Energy performance
11 Clos Gwili's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Jun 2023
EPC Rating
Planning history
11 Clos Gwili has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 11 Clos Gwili
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
30-day money-back guarantee
Sales history & valuation
11 Clos Gwili valuation sits well clear of the typical sold price in this postcode.
£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.4% per year over 6 years.
£127,000
Growth on file: 0.4% per year over 6 years.
Sales timeline
22 March 2019Most recent
£127,000
+2.4%over 5 years18 September 2013
£124,000
Median price across the last 5 sales in SA14 6AQ: £182,000 (2025–2022).
Nearby sales in SA14 6AQ
1 Clos Gwili, Cwmgwili, Llanelli, SA14 6AQ
Sold Jun 2025
£185,0005 Clos Gwili, Cwmgwili, Llanelli, SA14 6AQ
Sold Jul 2024
£182,0002 Clos Gwili, Cwmgwili, Llanelli, SA14 6AQ
Sold Dec 2022
£189,9506 Clos Gwili, Cwmgwili, Llanelli, SA14 6AQ
Sold Jun 2022
£179,99515 Clos Gwili, Cwmgwili, Llanelli, SA14 6AQ
Sold Sept 2018
£113,500
Versus other Clos Gwili homes
On epc rating, 11 Clos Gwili stands well clear of the street.
Price per m²
£1,671
Street avg £1,898
Floor Area
76 m²
Street avg 78 m²
CO₂ Emissions
1.7 t/year
Street avg 2.0 t/year
Years Held
7 years
Street avg 8 years
Similar properties nearby
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heathfield Ind Park — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







