15 Glan Y Mor, Llansteffan, Carmarthen, SA33 5LL
About 15 Glan Y Mor
15 Glan Y Mor is a mid-terrace house in Llansteffan, Carmarthen, Carmarthen (SA33 5LL). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2018) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since May 2014. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Poor to Good. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on dual fuel.
Know exactly what you're buying at 15 Glan Y Mor
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
15 Glan Y Mor's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Planning history
15 Glan Y Mor has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Glan Y Mor
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
15 Glan Y Mor has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£184,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA33 5LL: £190,000 (2024–2015).
Nearby sales in SA33 5LL
16 Glan Y Mor, Llansteffan, Carmarthen, SA33 5LL
Sold Jun 2024
£262,00020 Glan Y Mor, Llansteffan, Carmarthen, SA33 5LL
Sold Sept 2022
£200,0007 Glan Y Mor, Llansteffan, Carmarthen, SA33 5LL
Sold Nov 2020
£190,00018 Glan Y Mor, Llansteffan, Carmarthen, SA33 5LL
Sold Sept 2015
£130,00013 Glan Y Mor, Llansteffan, Carmarthen, SA33 5LL
Sold Aug 2014
£170,000
Everything we know about 15 Glan Y Mor, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Glan Y Mor homes
15 Glan Y Mor is notably below the street on habitable rooms.
EPC Rating
50 (E)
Street avg 50 (E)
Floor Area
101 m²
Street avg 97 m²
CO₂ Emissions
6.4 t/year
Street avg 6.4 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
1 Bryn Cynog, Llangynog
SA33 5BT
1 Isfryn, Llangynog
SA33 5BT
1 Cae Ffynnon, Bancyfelin
SA33 5DQ
1 Gorsgoch, Llangynog
SA33 5BP
1 Llangynog Farm Cottages, Llangynog
SA33 5HS
1 Ffordd Cottages, Johnstown
SA33 5BL
1 Glan Y Mor, Llansteffan
SA33 5LL
1 Coedmor Avenue, Llangain
SA33 5AF
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Llanstephan Bridge — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.