6 Mill Park Caravan Site, Grist Square, Laugharne, Carmarthen, SA33 4ST
About 6 Mill Park Caravan Site
6 Mill Park Caravan Site is a detached house in Laugharne, Carmarthen, Carmarthen (SA33 4ST). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (July 2025) shows a G (score 13), near the bottom of the EPC scale. Earlier certificates rated it D (March 2012); the latest reading is 3 bands lower. Between certificates, roof efficiency went from Very Poor to Poor; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Poor. The recommended improvements would lift it to E (score 54), a 2-band jump. Main heating runs on wood logs.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 6 Mill Park Caravan Site
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
6 Mill Park Caravan Site sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water efficiency decreased
Windows upgraded, improving insulation
Roof insulation improved
Low energy lighting percentage decreased
Planning history
6 Mill Park Caravan Site has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 6 Mill Park Caravan Site
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
6 Mill Park Caravan Site has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£117,000
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 2 sales in SA33 4ST: £144,500 (2023–2003).
Nearby sales in SA33 4ST
Everything we know about 6 Mill Park Caravan Site, 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 Grist Square homes
6 Mill Park Caravan Site is notably below the street on epc rating.
EPC Rating
13 (G)
Street avg 49 (E)
Floor Area
68 m²
Street avg 80 m²
CO₂ Emissions
3.0 t/year
Street avg 4.0 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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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
The Grist — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.