1 Llys Y Felin, Bancyfelin, Carmarthen, SA33 5NG
About 1 Llys Y Felin
1 Llys Y Felin is a three-bedroom semi-detached house in Bancyfelin, Carmarthen, Carmarthen (SA33 5NG). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (April 2016) shows a C (score 70). When first surveyed in June 2011 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and main heating went from Poor to Good; while lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 85). The latest certificate is from April 2016, so improvements made since then won't be reflected.
At 82 m² it's 16.3% smaller than the typical home in the postcode (98 m² median across 10 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 1997–2016, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £184,000 sits 104.4% above the 2016 sale of £90,000. On a £-per-square-foot basis, the last sale (£102/sq ft) was about 20.8% above the typical sold price in the postcode. Last changed hands 10 years ago, in June 2016. One historical planning record sits against the property in 2008.
Know exactly what you're buying at 1 Llys Y Felin
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
Outside
- Private gardenfront_and_rear
- Garagesingle, detached
Building
- Heating systemlpg
Energy performance
1 Llys Y Felin ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Apr 2026
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water system upgraded
Window efficiency improved
Low energy lighting percentage decreased
Planning history
- Nov 2008OutbuildingFullIn report
CONSTRUCTION OF DOMESTIC GARAGE
- Documents
- 10 docs on file
- Reference
- W/19631
We flagged 1 thing worth checking at 1 Llys Y Felin
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
1 Llys Y Felin's estimated value is more than triple its earliest registered sale price (1997).
£184,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.8% per year over 19 years.
£90,000
Growth on file: 2.8% per year over 19 years.
Sales timeline
9 June 2016Most recent
£90,000
-45.5%over 8 years8 May 2008
£165,000
+205.6%over 10 years8 December 1997
£54,000
Median price across the last 5 sales in SA33 5NG: £165,000 (2023–2015).
Nearby sales in SA33 5NG
2 Llys Y Felin, Bancyfelin, Carmarthen, SA33 5NG
Sold Oct 2023
£175,0005 Llys Y Felin, Bancyfelin, Carmarthen, SA33 5NG
Sold Mar 2022
£300,000Camlan, Llys Y Felin, Bancyfelin, Carmarthen, SA33 5NG
Sold Oct 2021
£165,0006 Llys Y Felin, Bancyfelin, Carmarthen, SA33 5NG
Sold Jun 2017
£165,0004 Llys Y Felin, Bancyfelin, Carmarthen, SA33 5NG
Sold Sept 2015
£142,500
Everything we know about 1 Llys Y Felin, 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 Llys Y Felin homes
On epc rating, 1 Llys Y Felin stands well clear of the street.
Price per m²
£1,098
Street avg £1,250
Floor Area
82 m²
Street avg 108 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 6.1 t/year
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1 Cae Ffynnon, Bancyfelin
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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
Werndale Hospital — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.