16b, Cwmphil Road, Lower Cwmtwrch, Swansea, SA9 1DQ
About 16b
16b is a detached house in Lower Cwmtwrch, Swansea, Swansea (SA9 1DQ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band A. At 48 m² this is the smallest unit on EPC record across the building (48–95 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (69 versus a worst of 63). The latest certificate (March 2020) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since November 2009.
Know exactly what you're buying at 16b
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
16b has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 16b
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
16b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£148,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 3 sales in SA9 1DQ: £32,000 (2024–1995).
Everything we know about 16b, 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

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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 Meurig — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.