13 Glan Y Mor, Llansteffan, Carmarthen, SA33 5LL
About 13 Glan Y Mor
13 Glan Y Mor is a three-bedroom semi-detached house in Llansteffan, Carmarthen, Carmarthen (SA33 5LL). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (November 2021) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it D (April 2013); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Good; while lighting dropped from Very Good to Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on oil.
Today's modelled estimate of £237,000 is 39.4% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£166/sq ft) was about 32.1% above the typical sold price in the postcode. Last sold in August 2014, so it's been off the market for around 12 years.
Know exactly what you're buying at 13 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Single glazing replaced with double or better glazing
Planning history
13 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 13 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
13 Glan Y Mor valuation sits well clear of the typical sold price in this postcode.
£237,000
Modelled from EPC, postcode comparables.
£170,000
Recorded with HM Land Registry.
Sales timeline
28 August 2014Most recent
£170,000
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
£130,00019 Glan Y Mor, Llansteffan, Carmarthen, SA33 5LL
Sold Aug 2012
£169,000
Everything we know about 13 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
13 Glan Y Mor is notably below the street on floor area.
Price per m²
£1,789
Street avg £1,795
Floor Area
95 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 6.5 t/year
Similar properties nearby
1 Coedmor Avenue, Llangain
SA33 5AF
1 High Street, Bancyfelin
SA33 5ND
1 Cwrt Melin, Bancyfelin
SA33 5NB
1 Brondeg Cottages, Llansteffan
SA33 5JJ
1 Coomb Drive, Llangynog
SA33 5HR
1 Innisfree Cottages, Llansteffan
SA33 5LW
1 Cwmclyd, Llansteffan
SA33 5EX
1 Ferry Point, Llansteffan
SA33 5EX
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.