19 Bay Street, Port Tennant, Swansea, SA1 8LB
About 19 Bay Street
19 Bay Street is a mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8LB). It has a recorded floor area of 102 m² (around 1098 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (November 2022) shows a C (score 73). When first surveyed in February 2021 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 85).
Across 2021–2022, sale prices on this property compounded at 31.3% per year. Today's modelled estimate of £151,000 is 43.8% above the 2022 sale price. Last sale on file: £105,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 19 Bay Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
19 Bay Street has no planning applications on record.
But the area is active
53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
19 Bay Street changed hands twice within eighteen months — unusual for the area.
£151,000
Modelled from EPC, postcode comparables and a sale-price growth of 31.3% per year over 1 year.
£105,000
Growth on file: 31.3% per year over 1 year.
Sales timeline
18 March 2022Most recent
£105,000
+31.3%14 October 2021
£80,000
Median price across the last 5 sales in SA1 8LB: £115,000 (2024–2021).
Nearby sales in SA1 8LB
11 Bay Street, Port Tennant, Swansea, SA1 8LB
Sold Jul 2024
£166,00016 Bay Street, Port Tennant, Swansea, SA1 8LB
Sold Nov 2021
£112,0007 Bay Street, Port Tennant, Swansea, SA1 8LB
Sold Aug 2021
£115,00022 Bay Street, Port Tennant, Swansea, SA1 8LB
Sold Mar 2021
£90,0009 Bay Street, Port Tennant, Swansea, SA1 8LB
Sold Mar 2021
£132,000
Versus other Bay Street homes
Years Held for 19 Bay Street lags the street by a wide margin.
Price per m²
£1,029
Street avg £986
Floor Area
102 m²
Street avg 93 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.8 t/year
Everything you need to know about 19 Bay Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Port Tennant Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






