45 Ynyscedwyn Road, Ystradgynlais, Swansea, SA9 1BH
About 45 Ynyscedwyn Road
45 Ynyscedwyn Road is a three-bedroom semi-detached house in Ystradgynlais, Swansea, Swansea (SA9 1BH). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (March 2014) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in October 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 79). The latest certificate is from March 2014, so improvements made since then won't be reflected.
On the market in December 2011 and unlisted since — roughly 14 years. Today's modelled estimate of £221,000 is 47.3% above the 2011 sale price.
Know exactly what you're buying at 45 Ynyscedwyn 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
What this property has
Inside
- Bedrooms3
Energy performance
45 Ynyscedwyn Road's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Mar 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Roof insulation improved
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
45 Ynyscedwyn Road has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 45 Ynyscedwyn 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
45 Ynyscedwyn Road valuation sits well clear of the typical sold price in this postcode.
£221,000
Modelled from EPC, postcode comparables.
£150,000
Recorded with HM Land Registry.
Sales timeline
9 December 2011Most recent
£150,000
Median price across the last 5 sales in SA9 1BH: £184,900 (2025–2019).
Nearby sales in SA9 1BH
49 Ynyscedwyn Road, Ystradgynlais, Swansea, SA9 1BH
Sold Jun 2025
£184,90057 Ynyscedwyn Road, Ystradgynlais, Swansea, SA9 1BH
Sold Sept 2024
£270,00062 Ynyscedwyn Road, Ystradgynlais, Swansea, SA9 1BH
Sold Jun 2022
£240,00024 Ynyscedwyn Road, Ystradgynlais, Swansea, SA9 1BH
Sold Feb 2021
£145,00034 Ynyscedwyn Road, Ystradgynlais, Swansea, SA9 1BH
Sold Dec 2018
£197,500
Everything we know about 45 Ynyscedwyn 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 Ynyscedwyn Road homes
45 Ynyscedwyn Road outperforms the street on years held by a wide margin.
Price per m²
£1,389
Street avg £1,456
Floor Area
108 m²
Street avg 121 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 6.0 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol Ynyscedwyn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.