23 Llandybie Road, Ammanford, SA18 2DP
About 23 Llandybie Road
23 Llandybie Road is a semi-detached house in Ammanford (SA18 2DP). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (August 2019) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2017. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Good to Very Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
Today's modelled estimate of £162,000 sits 105.1% above the 2017 sale of £79,000. Last sold in September 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 23 Llandybie 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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
23 Llandybie Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 23 Llandybie 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
23 Llandybie Road valuation sits well clear of the typical sold price in this postcode.
£162,000
Modelled from EPC, postcode comparables.
£79,000
Recorded with HM Land Registry.
Sales timeline
21 September 2017Most recent
£79,000
Median price across the last 5 sales in SA18 2DP: £154,000 (2025–2020).
Nearby sales in SA18 2DP
Everything we know about 23 Llandybie 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 Llandybie Road homes
Price per m² for 23 Llandybie Road lags the street by a wide margin.
Price per m²
£840
Street avg £1,244
Floor Area
94 m²
Street avg 99 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.9 t/year
Similar properties nearby
1 College Cottage, Derwydd Road
SA18 2LX
1 Argoed Cottages, Argoed Road
SA18 2PP
1 Cennen Terrace, Derwydd Road
SA18 2LX
1 Church Street
SA18 2NR
1 Caeffynnon Road, Llandybie
SA18 2TH
1 Clos Yr Afon
SA18 2GF
1 Bankyfelin, Llandybie
SA18 2TE
1 Colonel Road, Betws
SA18 2HB
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
0.1 km
Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.