46 Lon Hafren, St Clears, Carmarthen, SA33 4BU
About 46 Lon Hafren
46 Lon Hafren is a three-bedroom semi-detached house in St. Clears, Carmarthen, Carmarthen (SA33 4BU). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2020) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
Across 2003–2021, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £180,000 is 20% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 26.5% above the typical sold price in the postcode. Sold July 2021 for £150,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 46 Lon Hafren
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
- ConservatoryYes
Outside
- Private gardenYes
Building
- Central heatingYes
- Extension potentialPossible
Energy performance
EPC Rating
Planning history
46 Lon Hafren has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 46 Lon Hafren
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
Sale price has grown by over 3x since 2003.
£180,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 18 years.
£150,000
Growth on file: 6.4% per year over 18 years.
Sales timeline
22 July 2021Most recent
£150,000
+212.5%over 18 years12 February 2003
£48,000
Median price across the last 5 sales in SA33 4BU: £146,000 (2025–2021).
Nearby sales in SA33 4BU
42 Lon Hafren, St Clears, Carmarthen, SA33 4BU
Sold Oct 2025
£150,00050 Lon Hafren, St Clears, Carmarthen, SA33 4BU
Sold Sept 2024
£146,00066 Lon Hafren, St Clears, Carmarthen, SA33 4BU
Sold Dec 2022
£185,00044 Lon Hafren, St Clears, Carmarthen, SA33 4BU
Sold Jul 2022
£122,50040 Lon Hafren, St Clears, Carmarthen, SA33 4BU
Sold Mar 2021
£128,000
Everything we know about 46 Lon Hafren, 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 Lon Hafren homes
46 Lon Hafren outperforms the street on floor area by a wide margin.
Price per m²
£1,515
Street avg £1,341
Floor Area
99 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.8 t/year
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1 2 Kington Gardens, King Street, Laugharne
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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
Lon Hafren — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.