20 Caeffynnon Road, Llandybie, Ammanford, SA18 2TH
About 20 Caeffynnon Road
20 Caeffynnon Road is a four-bedroom detached house in Llandybie, Ammanford, Ammanford (SA18 2TH). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (June 2015) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 79). Main heating runs on electricity. The latest certificate is from June 2015, so improvements made since then won't be reflected.
At 98 m² the property is well over the postcode median (68 m² across 32 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £241,000 sits 61.7% above the 2016 sale of £149,000. Last changed hands 10 years ago, in February 2016.
Know exactly what you're buying at 20 Caeffynnon Road
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
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenfront
- GarageYes
Building
- Heating systemelectric
Energy performance
20 Caeffynnon Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Jun 2025
EPC Rating
Planning history
20 Caeffynnon Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Caeffynnon Road
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
20 Caeffynnon Road valuation sits well clear of the typical sold price in this postcode.
£241,000
Modelled from EPC, postcode comparables.
£149,000
Recorded with HM Land Registry.
Sales timeline
8 February 2016Most recent
£149,000
Median price across the last 5 sales in SA18 2TH: £190,000 (2025–2024).
Nearby sales in SA18 2TH
52 Caeffynnon Road, Llandybie, Ammanford, SA18 2TH
Sold Jun 2025
£157,50021 Caeffynnon Road, Llandybie, Ammanford, SA18 2TH
Sold Jun 2025
£193,00057 Caeffynnon Road, Llandybie, Ammanford, SA18 2TH
Sold Nov 2024
£183,80024 Caeffynnon Road, Llandybie, Ammanford, SA18 2TH
Sold Jul 2024
£290,00035 Caeffynnon Road, Llandybie, Ammanford, SA18 2TH
Sold Jan 2024
£190,000
Everything we know about 20 Caeffynnon Road, 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 Caeffynnon Road homes
On habitable rooms, 20 Caeffynnon Road stands well clear of the street.
Price per m²
£1,520
Street avg £2,108
Floor Area
98 m²
Street avg 77 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
7.1 t/year
Street avg 4.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Llandybie Rail Station — railway station.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.