44 Lon Hafren, St Clears, Carmarthen, SA33 4BU
About 44 Lon Hafren
44 Lon Hafren is a three-bedroom semi-detached house in St. Clears, Carmarthen, Carmarthen (SA33 4BU). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (November 2021) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2010); the latest reading is one band lower. Between certificates, roof efficiency went from Poor to Average; while hot-water efficiency dropped from Good to Average and lighting dropped from Good to Average. The recommended improvements would lift it to C (score 80), a 2-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £164,000 is 33.9% above the 2022 sale price. Last sale on file: £122,500 in July 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 44 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
Outside
- GarageYes
Building
- Heating systemgas
Energy performance
44 Lon Hafren sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Roof insulation improved
Low energy lighting percentage decreased
Planning history
44 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 44 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
44 Lon Hafren's sale-price growth has lagged the wider UK trajectory across its history on file.
£164,000
Modelled from EPC, postcode comparables and a sale-price growth of -0.1% per year over 15 years.
£122,500
Growth on file: -0.1% per year over 15 years.
Sales timeline
7 July 2022Most recent
£122,500
-2.0%over 15 years19 January 2007
£125,000
Median price across the last 5 sales in SA33 4BU: £150,000 (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
£185,00046 Lon Hafren, St Clears, Carmarthen, SA33 4BU
Sold Jul 2021
£150,00040 Lon Hafren, St Clears, Carmarthen, SA33 4BU
Sold Mar 2021
£128,000
Everything we know about 44 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
44 Lon Hafren is notably below the street on epc rating.
Price per m²
£1,346
Street avg £1,350
Floor Area
91 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.1 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Croft Cottages, Heol Goi, St Clears
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1 Clos Nathaniel, St Clears
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1 Black Lion Houses, Pentre Road, St Clears
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1 Castle Cottage, St Clears
SA33 4AD
1 Balmoral, Pendine
SA33 4PA
1 2 Kington Gardens, King Street, Laugharne
SA33 4QE
1 Clos Pentre, St Clears
SA33 4BD
1 Clyde Cottages, Horse Pool Road, Laugharne
SA33 4QJ
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.