56 Penygroes Road, Blaenau, Ammanford, SA18 3BZ
About 56 Penygroes Road
56 Penygroes Road is a detached house in Blaenau, Ammanford, Ammanford (SA18 3BZ). It has a recorded floor area of 134 m² (around 1442 sq ft). The latest certificate (July 2019) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 86). Main heating runs on lpg.
At 134 m² the property is well over the postcode median (102 m² across 36 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. Across 2017–2023, sale prices on this property compounded at 47.5% per year. Today's modelled estimate of £390,000 is 20% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 91.1% above the typical sold price in the postcode. Last sale on file: £325,000 in February 2023.
Know exactly what you're buying at 56 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
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
56 Penygroes Road has an approved single-storey rear extension on the planning record.
- Apr 2024ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 7 docs on file
- Reference
- PL/07358
We flagged 1 thing worth checking at 56 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
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Sales history & valuation
56 Penygroes Road has more than quadrupled in price since its earliest registered sale in 2017.
£390,000
Modelled from EPC, postcode comparables and a sale-price growth of 47.5% per year over 6 years.
£325,000
Growth on file: 47.5% per year over 6 years.
Sales timeline
3 February 2023Most recent
£325,000
+836.6%over 5 years1 May 2017
£34,700
Median price across the last 5 sales in SA18 3BZ: £160,000 (2025–2023).
Nearby sales in SA18 3BZ
67 Penygroes Road, Blaenau, Ammanford, SA18 3BZ
Sold Aug 2025
£160,00078 Penygroes Road, Blaenau, Ammanford, SA18 3BZ
Sold Jan 2025
£190,00084 Penygroes Road, Blaenau, Ammanford, SA18 3BZ
Sold Mar 2024
£155,00080 Penygroes Road, Blaenau, Ammanford, SA18 3BZ
Sold Sept 2023
£125,00073 Penygroes Road, Blaenau, Ammanford, SA18 3BZ
Sold May 2023
£299,950
Everything we know about 56 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
56 Penygroes Road outperforms the street on co₂ emissions by a wide margin.
Price per m²
£2,425
Street avg £1,501
Floor Area
134 m²
Street avg 126 m²
CO₂ Emissions
2.0 t/year
Street avg 5.7 t/year
Years Held
3 years
Street avg 10 years
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 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.