8 Caerwenog, Trelech, Carmarthen, SA33 6RU
About 8 Caerwenog
8 Caerwenog is an end-of-terrace house in Trelech, Carmarthen, Carmarthen (SA33 6RU). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2022) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in September 2016 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Average; while lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 80). Main heating runs on oil.
Its energy rating outperforms most of the postcode (better than 71% of similar EPCs).
Know exactly what you're buying at 8 Caerwenog
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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Changed to a more efficient fuel source
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
8 Caerwenog has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 8 Caerwenog
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
8 Caerwenog has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£148,000
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 6RU: £205,000 (2025–2020).
Nearby sales in SA33 6RU
Trewen, Trelech, Carmarthen, SA33 6RU
Sold Nov 2025
£260,000Tresi Aur, Trelech, Carmarthen, SA33 6RU
Sold Jul 2024
£215,000Maes Yr Awel, Trelech, Carmarthen, SA33 6RU
Sold Jun 2021
£191,000Rock Villa, Trelech, Carmarthen, SA33 6RU
Sold Jun 2020
£205,000School House, Trelech, Carmarthen, SA33 6RU
Sold Jan 2020
£95,000
Everything we know about 8 Caerwenog, 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 the street
On epc rating, 8 Caerwenog stands well clear of the street.
EPC Rating
65 (D)
Street avg 54 (E)
Floor Area
89 m²
Street avg 86 m²
CO₂ Emissions
4.1 t/year
Street avg 4.8 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Caerwenog — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.