12 Clos Griffith Jones, St Clears, Carmarthen, SA33 4BW
About 12 Clos Griffith Jones
12 Clos Griffith Jones is a two-bedroom semi-detached house in St. Clears, Carmarthen, Carmarthen (SA33 4BW). It has a recorded floor area of 68 m² (around 732 sq ft) and construction records dating it to 2012 onwards. The latest certificate (March 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (September 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good. The recommended improvements would lift it to A (score 92), a 2-band jump.
Across 2014–2019, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £175,000 is 30.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£184/sq ft) was about 15.3% above the typical sold price in the postcode. Last sale on file: £134,500 in October 2019.
Know exactly what you're buying at 12 Clos Griffith Jones
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
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
12 Clos Griffith Jones has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 12 Clos Griffith Jones
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
12 Clos Griffith Jones saw 3 transfers in just over a decade — high turnover for the postcode.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 5 years.
£134,500
Growth on file: 3.3% per year over 5 years.
Sales timeline
31 October 2019Most recent
£134,500
+17.0%over 2 years20 January 2017
£115,000
12 December 2014
£114,950
Median price across the last 5 sales in SA33 4BW: £167,000 (2024–2020).
Nearby sales in SA33 4BW
23 Clos Griffith Jones, St Clears, Carmarthen, SA33 4BW
Sold Apr 2024
£212,50014 Clos Griffith Jones, St Clears, Carmarthen, SA33 4BW
Sold Sept 2023
£190,0009 Clos Griffith Jones, St Clears, Carmarthen, SA33 4BW
Sold Sept 2021
£135,0004 Clos Griffith Jones, St Clears, Carmarthen, SA33 4BW
Sold Jul 2021
£167,00026 Clos Griffith Jones, St Clears, Carmarthen, SA33 4BW
Sold Feb 2020
£150,000
Everything we know about 12 Clos Griffith Jones, 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 Clos Griffith Jones homes
On epc rating, 12 Clos Griffith Jones runs well behind the street norm.
Price per m²
£1,978
Street avg £1,686
Floor Area
68 m²
Street avg 85 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
1.7 t/year
Street avg 1.8 t/year
Similar properties nearby
1 Black Lion Houses, Pentre Road, St Clears
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1 Castle Cottage, St Clears
SA33 4AD
1 Croft Cottages, Heol Goi, St Clears
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1 Clos Nathaniel, St Clears
SA33 4AW
1 Balmoral, Pendine
SA33 4PA
1 2 Kington Gardens, King Street, Laugharne
SA33 4QE
1 Clos Pentre, St Clears
SA33 4BD
1 Afon Bank, Pentre Road, St Clears
SA33 4AA
The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 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.