42 Blaenau Road, Llandybie, Ammanford, SA18 3YR
About 42 Blaenau Road
42 Blaenau Road is a semi-detached house in Llandybie, Ammanford, Ammanford (SA18 3YR). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2018) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump.
Today's modelled estimate of £174,000 sits 83.2% above the 2018 sale of £95,000. On a £-per-square-foot basis, the last sale (£104/sq ft) was about 37.4% above the typical sold price in the postcode. At 85 m² it's 15.4% smaller than the typical home in the postcode (101 m² median across 18 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Last sale on file: £95,000 in July 2018.
Know exactly what you're buying at 42 Blaenau 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
Planning history
42 Blaenau Road has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 42 Blaenau 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
42 Blaenau Road valuation sits well clear of the typical sold price in this postcode.
£174,000
Modelled from EPC, postcode comparables.
£95,000
Recorded with HM Land Registry.
Sales timeline
26 July 2018Most recent
£95,000
Median price across the last 5 sales in SA18 3YR: £230,000 (2025–2021).
Nearby sales in SA18 3YR
3 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold Aug 2025
£266,00017 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold May 2023
£115,00010 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold Nov 2022
£230,00032 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold Aug 2021
£178,00018 Blaenau Road, Llandybie, Ammanford, SA18 3YR
Sold Jul 2021
£130,000
Everything we know about 42 Blaenau 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 Blaenau Road homes
42 Blaenau Road is notably below the street on habitable rooms.
Price per m²
£1,118
Street avg £1,185
Floor Area
85 m²
Street avg 112 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
5.4 t/year
Street avg 5.5 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
0.1 km
Llandybie Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.