55 Brecon Road, Ystradgynlais, Swansea, SA9 1HH
About 55 Brecon Road
55 Brecon Road is a semi-detached house in Ystradgynlais, Swansea, Swansea (SA9 1HH). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (December 2017) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to A (score 104), a 4-band jump.
Today's modelled estimate of £201,000 sits 60.8% above the 2018 sale of £125,000. On a £-per-square-foot basis, the last sale (£114/sq ft) was about 19.2% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. 8 years since the last transfer (February 2018).
Know exactly what you're buying at 55 Brecon 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
55 Brecon Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
55 Brecon Road has an approved single-storey rear extension on the planning record.
- Aug 2020ExtensionFullIn report
Extension: Single storey · Rear of property
Proposed rear first floor extension
- Documents
- 22 docs on file
- Reference
- 19/0826/HH
- May 2009OutbuildingFullIn report
Full: Erection of replacement garage
- Documents
- 1 doc on file
- Reference
- P/2009/0449
We flagged 1 thing worth checking at 55 Brecon 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
55 Brecon Road valuation sits well clear of the typical sold price in this postcode.
£201,000
Modelled from EPC, postcode comparables.
£125,000
Recorded with HM Land Registry.
Sales timeline
2 February 2018Most recent
£125,000
Median price across the last 5 sales in SA9 1HH: £157,500 (2025–2021).
Nearby sales in SA9 1HH
78 Brecon Road, Ystradgynlais, Swansea, SA9 1HH
Sold Jan 2025
£157,50076 Brecon Road, Ystradgynlais, Swansea, SA9 1HH
Sold Nov 2024
£248,00064 Brecon Road, Ystradgynlais, Swansea, SA9 1HH
Sold Nov 2021
£169,95053 Brecon Road, Ystradgynlais, Swansea, SA9 1HH
Sold Feb 2021
£115,00057 Brecon Road, Ystradgynlais, Swansea, SA9 1HH
Sold Aug 2019
£154,950
Everything we know about 55 Brecon 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 Brecon Road homes
On co₂ emissions, 55 Brecon Road runs well behind the street norm.
Price per m²
£1,225
Street avg £1,159
Floor Area
102 m²
Street avg 116 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
7.2 t/year
Street avg 6.5 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
Bryn Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.