3 Caeffynnon Road, Llandybie, Ammanford, SA18 2TH
About 3 Caeffynnon Road
3 Caeffynnon Road is a detached house in Llandybie, Ammanford, Ammanford (SA18 2TH). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2019) shows an E (score 51), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 91), a 3-band jump. Main heating runs on oil.
It hasn't traded since August 2008, a hold of 18 years that's notably long for the area. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 109 m² the property is well over the postcode median (68 m² across 32 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2017. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2008, sale prices on this property compounded at 12.5% per year. Today's modelled estimate of £261,000 is 49.1% above the 2008 sale price.
Know exactly what you're buying at 3 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
Energy performance
3 Caeffynnon Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
3 Caeffynnon Road has an approved rear extension on the planning record.
- Aug 2017ExtensionFullIn report
Extension: Rear of property
SECOND STOREY EXTENSION ABOVE EXISTING GROUND FLOOR REAR EXTENSION
- Documents
- 10 docs on file
- Reference
- E/35434
We flagged 1 thing worth checking at 3 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
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Sales history & valuation
3 Caeffynnon Road has more than doubled in price since the earliest registered sale in 2001.
£261,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.5% per year over 7 years.
£175,000
Growth on file: 12.5% per year over 7 years.
Sales timeline
21 August 2008Most recent
£175,000
+12.9%over 2 years19 September 2005
£155,000
+12.3%over 1 year15 April 2004
£138,000
+84.0%over 2 years14 June 2001
£75,000
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 3 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
3 Caeffynnon Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,606
Street avg £2,105
Floor Area
109 m²
Street avg 77 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
6.0 t/year
Street avg 5.0 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.