46 Carmarthen Road, Cross Hands, Llanelli, SA14 6SU
About 46 Carmarthen Road
46 Carmarthen Road is a five-bedroom detached house in Cross Hands, Llanelli, Llanelli (SA14 6SU). It has a recorded floor area of 183 m² (around 1970 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (May 2022) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2011. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on oil.
At 183 m² the property is well over the postcode median (94 m² across 47 EPCs), placing it in the larger end of the local stock. Across 2003–2023, sale prices on this property compounded at 3.6% per year. Today's modelled estimate of £415,000 is 15% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 81.5% above the typical sold price in the postcode. Last sale on file: £361,000 in September 2023.
What this property has
Inside
- Bedrooms5
- Bathrooms4
- Dining roomYes
- Utility roomYes
- EnsuiteYes
- FireplaceYes
Outside
- ParkingOff road
Building
- RefurbishedYes
Energy performance
46 Carmarthen Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Mechanical ventilation installed
Planning history
46 Carmarthen Road has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 46 Carmarthen Road
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
46 Carmarthen Road has more than doubled in price since the earliest registered sale in 2003.
£415,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 20 years.
£361,000
Growth on file: 3.6% per year over 20 years.
Sales timeline
14 September 2023Most recent
£361,000
+100.6%over 6 years6 April 2017
£180,000
12 December 2003
£180,000
Median price across the last 5 sales in SA14 6SU: £139,950 (2025–2023).
Nearby sales in SA14 6SU
85 Carmarthen Road, Cross Hands, Llanelli, SA14 6SU
Sold Nov 2025
£175,00065 Carmarthen Road, Cross Hands, Llanelli, SA14 6SU
Sold Jul 2025
£225,00042 Carmarthen Road, Cross Hands, Llanelli, SA14 6SU
Sold Jun 2023
£75,00034 Carmarthen Road, Cross Hands, Llanelli, SA14 6SU
Sold May 2023
£139,95086 Carmarthen Road, Cross Hands, Llanelli, SA14 6SU
Sold Mar 2023
£109,000
Versus other Carmarthen Road homes
Habitable Rooms for 46 Carmarthen Road runs comfortably ahead of the street norm.
Price per m²
£1,973
Street avg £1,397
Floor Area
183 m²
Street avg 111 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
9.2 t/year
Street avg 6.9 t/year
Similar properties nearby
1 Bryn Mwyn, Gorslas
SA14 6RQ
1 Coed Y Cadno, Cwmgwili
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1 Brodawel, Llannon
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1 Clos Aneurin, Cross Hands
SA14 6DQ
1 Clos Gwyn, Tumble
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1 Clos Emily, Cross Hands
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1 Clos Y Ffynnon, Llannon
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1 Derwen Road, Tumble
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cross Hands Primary School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







