1 Coedmor Avenue, Llangain, Carmarthen, SA33 5AF
About 1 Coedmor Avenue
1 Coedmor Avenue is a three-bedroom semi-detached house in Llangain, Carmarthen, Carmarthen (SA33 5AF). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2021) shows an F (score 31), near the bottom of the EPC scale. The rating has held steady at F across 3 certificates since October 2019. Between certificates, roof efficiency went from Good to Very Good. The recommended improvements would push it to E (score 50). Main heating runs on bottled lpg.
Across 1998–2022, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £206,000 sits 50.4% above the 2022 sale of £137,000. At 86 m² it's 17.3% smaller than the typical home in the postcode (104 m² median across 9 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Most recent transfer: July 2022 at £137,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2023.
Know exactly what you're buying at 1 Coedmor Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms3
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- Nov 2023ConversionFullIn report
Proposed conversion of redundant shop and post office into auxiliary accommodation to the main dwelling and all associated works
- Documents
- 12 docs on file
- Reference
- PL/06787
We flagged 1 thing worth checking at 1 Coedmor Avenue
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
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£206,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 24 years.
£137,000
Growth on file: 2.4% per year over 24 years.
Sales timeline
11 July 2022Most recent
£137,000
+19.1%over 18 years11 September 2003
£115,000
+47.4%over 4 years30 September 1998
£78,000
Median price across the last 5 sales in SA33 5AF: £142,000 (2021–2015).
Nearby sales in SA33 5AF
16 Coedmor Avenue, Llangain, Carmarthen, SA33 5AF
Sold Jun 2021
£135,0006 Coedmor Avenue, Llangain, Carmarthen, SA33 5AF
Sold Nov 2019
£157,5007 Coedmor Avenue, Llangain, Carmarthen, SA33 5AF
Sold Dec 2015
£175,0002 Coedmor Avenue, Llangain, Carmarthen, SA33 5AF
Sold Nov 2015
£130,00011 Coedmor Avenue, Llangain, Carmarthen, SA33 5AF
Sold Dec 2014
£133,000
Everything we know about 1 Coedmor Avenue, 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 Coedmor Avenue homes
1 Coedmor Avenue is notably below the street on years held.
Price per m²
£1,593
Street avg £1,483
Floor Area
86 m²
Street avg 100 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 5.5 t/year
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SA33 5BL
1 Gorsgoch, Llangynog
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1 Cae Ffynnon, Bancyfelin
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1 Cwmclyd, Llansteffan
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1 Innisfree Cottages, Llansteffan
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Llangain Primary School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.