163 Penygroes Road, Blaenau, Ammanford, SA18 3BQ
About 163 Penygroes Road
163 Penygroes Road is a semi-detached house in Blaenau, Ammanford, Ammanford (SA18 3BQ). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (September 2015) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in September 2013 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Good to Very Good; while lighting dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. Main heating runs on oil. The latest certificate is from September 2015, so improvements made since then won't be reflected.
It hasn't traded since March 2002, a hold of 24 years that's notably long for the area. Today's modelled estimate of £187,000 sits 315.6% above the 2002 sale of £45,000. On a £-per-square-foot basis, the last sale (£37/sq ft) was about 73.2% below the postcode norm.
Know exactly what you're buying at 163 Penygroes 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 Expired
This certificate is over 10 years old and is no longer valid.Expired 16 Sept 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Hot water efficiency improved
Hot water efficiency decreased
Hot water efficiency improved
Hot water efficiency decreased
Loft insulation installed or upgraded to 250mm+
Low energy lighting percentage decreased
Heating controls changed
Hot water system upgraded
Window efficiency improved
Wall insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system changed
Low energy lighting percentage decreased
Planning history
163 Penygroes Road has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 163 Penygroes 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
163 Penygroes Road's modelled value sits at over four times its earliest registered sale price (2002).
£187,000
Modelled from EPC, postcode comparables.
£45,000
Recorded with HM Land Registry.
Sales timeline
22 March 2002Most recent
£45,000
Median price across the last 5 sales in SA18 3BQ: £170,000 (2025–2021).
Nearby sales in SA18 3BQ
165d, Penygroes Road, Blaenau, Ammanford, SA18 3BQ
Sold Jan 2025
£200,000145 Penygroes Road, Blaenau, Ammanford, SA18 3BQ
Sold Nov 2024
£170,000153 Penygroes Road, Blaenau, Ammanford, SA18 3BQ
Sold May 2021
£267,000165a, Penygroes Road, Blaenau, Ammanford, SA18 3BQ
Sold Dec 2019
£125,000161 Penygroes Road, Blaenau, Ammanford, SA18 3BQ
Sold Mar 2019
£132,500
Everything we know about 163 Penygroes 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 Penygroes Road homes
163 Penygroes Road is notably below the street on price per m².
Price per m²
£398
Street avg £1,605
Floor Area
113 m²
Street avg 140 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
5.2 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
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.