12 Clos Nathaniel, St Clears, Carmarthen, SA33 4AW
About 12 Clos Nathaniel
12 Clos Nathaniel is a four-bedroom detached house in St. Clears, Carmarthen, Carmarthen (SA33 4AW). It has a recorded floor area of 198 m² (around 2131 sq ft), construction records dating it to 2003-2006 and council tax band F. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include notable views. The latest certificate (March 2025) shows a C (score 77), near the top of the C band. The rating has held steady at C across 3 certificates since February 2012. Between certificates, hot-water efficiency dropped from Good to Average and lighting dropped from Very Good to Good. Main heating runs on oil.
Across 2014–2018, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £423,000 is 34.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 19.9% above the typical sold price in the postcode. Most recent transfer: September 2018 at £315,000.
Know exactly what you're buying at 12 Clos Nathaniel
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
- Bedrooms4
- Bathrooms3
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenfront_and_rear
- GarageYes
- Notable viewsYes
Building
- Heating systemoil
- Solar panelsYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Hot water efficiency decreased
Solar PV panels (21 kWp) installed
Planning history
12 Clos Nathaniel 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 Nathaniel
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 Nathaniel valuation sits well clear of the typical sold price in this postcode.
£423,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 4 years.
£315,000
Growth on file: 5.5% per year over 4 years.
Sales timeline
30 September 2018Most recent
£315,000
+26.0%over 4 years2 June 2014
£250,000
Median price across the last 5 sales in SA33 4AW: £280,000 (2021–2016).
Nearby sales in SA33 4AW
11 Clos Nathaniel, St Clears, Carmarthen, SA33 4AW
Sold Jun 2021
£361,0009 Clos Nathaniel, St Clears, Carmarthen, SA33 4AW
Sold Oct 2018
£280,00019 Clos Nathaniel, St Clears, Carmarthen, SA33 4AW
Sold Sept 2018
£305,00013 Clos Nathaniel, St Clears, Carmarthen, SA33 4AW
Sold Jun 2016
£260,0003 Clos Nathaniel, St Clears, Carmarthen, SA33 4AW
Sold Dec 2013
£207,000
Everything we know about 12 Clos Nathaniel, 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 Nathaniel homes
On epc rating, 12 Clos Nathaniel stands well clear of the street.
Price per m²
£1,591
Street avg £1,413
Floor Area
198 m²
Street avg 192 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
5.3 t/year
Street avg 6.2 t/year
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1 Clos Nathaniel, St Clears
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1 Croft Cottages, Heol Goi, St Clears
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1 Cefn Maes, St Clears
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The White Lion Inn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.