15a, Heol Treventy, Cross Hands, Llanelli, SA14 6TE
About 15a
15a is a four-bedroom detached house in Cross Hands, Llanelli, Llanelli (SA14 6TE). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (August 2013) shows a C (score 78), near the top of the C band. The recommended improvements would lift it to A (score 92), a 2-band jump. Main heating runs on oil. The latest certificate is from August 2013, so improvements made since then won't be reflected.
Across 2012–2016, sale prices on this property compounded at -3% per year. Today's modelled estimate of £286,000 sits 135.4% above the 2016 sale of £121,500. On a £-per-square-foot basis, the last sale (£102/sq ft) was about 16.6% below the postcode norm. On the market in September 2016 and unlisted since — roughly 10 years.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Aug 2023
EPC Rating
Planning history
15a has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 15a
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
15a valuation sits well clear of the typical sold price in this postcode.
£286,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.0% per year over 4 years.
£121,500
Growth on file: -3.0% per year over 4 years.
Sales timeline
11 September 2016Most recent
£121,500
-12.0%over 4 years11 July 2012
£138,000
Median price across the last 5 sales in SA14 6TE: £175,000 (2023–2020).
Nearby sales in SA14 6TE
8 Heol Treventy, Cross Hands, Llanelli, SA14 6TE
Sold Sept 2023
£160,00017 Heol Treventy, Cross Hands, Llanelli, SA14 6TE
Sold Mar 2022
£222,50014 Heol Treventy, Cross Hands, Llanelli, SA14 6TE
Sold Jan 2022
£230,00011 Heol Treventy, Cross Hands, Llanelli, SA14 6TE
Sold Jun 2021
£114,000Treventy House, Heol Treventy, Cross Hands, Llanelli, SA14 6TE
Sold Dec 2020
£175,000
Versus other Heol Treventy homes
EPC Rating for 15a runs comfortably ahead of the street norm.
Price per m²
£1,095
Street avg £1,443
Floor Area
111 m²
Street avg 109 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.8 t/year
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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.







