7 Clos Treventy, Cefneithin, Llanelli, SA14 7DH
About 7 Clos Treventy
7 Clos Treventy is a detached house in Cefneithin, Llanelli, Llanelli (SA14 7DH). It has a recorded floor area of 203 m² (around 2180 sq ft) and construction records dating it to 2007 onwards. The latest certificate (December 2010) shows a C (score 77), near the top of the C band. Main heating runs on oil. The latest certificate is from December 2010, so improvements made since then won't be reflected.
It hasn't traded since January 2006, a hold of 20 years that's notably long for the area. Today's modelled estimate of £469,000 sits 87.6% above the 2006 sale of £250,000. On a £-per-square-foot basis, the last sale (£115/sq ft) was about 15.1% below the postcode norm.
Energy performance
7 Clos Treventy'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This certificate is over 10 years old and is no longer valid.Expired 01 Dec 2020
EPC Rating
Planning history
7 Clos Treventy has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 7 Clos Treventy
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
7 Clos Treventy valuation sits well clear of the typical sold price in this postcode.
£469,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
Sales timeline
27 January 2006Most recent
£250,000
Median price across the last 5 sales in SA14 7DH: £282,500 (2025–2019).
Nearby sales in SA14 7DH
8 Clos Treventy, Cefneithin, Llanelli, SA14 7DH
Sold Feb 2025
£428,00014 Clos Treventy, Cefneithin, Llanelli, SA14 7DH
Sold Jun 2023
£259,9504 Clos Treventy, Cefneithin, Llanelli, SA14 7DH
Sold Dec 2021
£335,0001 Clos Treventy, Cefneithin, Llanelli, SA14 7DH
Sold Apr 2019
£282,50011 Clos Treventy, Cefneithin, Llanelli, SA14 7DH
Sold Dec 2018
£279,580
Versus other Clos Treventy homes
Price per m² for 7 Clos Treventy lags the street by a wide margin.
Price per m²
£1,235
Street avg £1,788
Floor Area
203 m²
Street avg 174 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
5.1 t/year
Street avg 5.4 t/year
Similar properties nearby
1 Clos Treventy, Cefneithin
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1 Clos Y Cwm, Penygroes
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1 Blaen Emlyn, Penygroes
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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
Heol Treventy — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







