42a, Tymawr Street, Port Tennant, Swansea, SA1 8NE
About 42a
42a is an end-of-terrace house in Port Tennant, Swansea, Swansea (SA1 8NE). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1900-1929 and council tax band A. At 65 m² this is the 3rd smallest of 26 units on EPC record in the building, where floor areas span 49–122 m². The building's EPC ratings span F to C across 26 units on file. The latest certificate (October 2013) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from October 2013, so improvements made since then won't be reflected.
At 65 m² it sits well below the postcode median (94 m² across 25 EPCs), making it one of the more compact homes locally.
Everything you need to know about 42a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
42a'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This certificate is over 10 years old and is no longer valid.Expired 31 Oct 2023
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
42a 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
42a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£126,000
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 5 sales in SA1 8NE: £124,000 (2025–2020).
Nearby sales in SA1 8NE
43 Tymawr Street, Port Tennant, Swansea, SA1 8NE
Sold Jun 2025
£145,00018 Tymawr Street, Port Tennant, Swansea, SA1 8NE
Sold Jun 2024
£93,00056 Tymawr Street, Port Tennant, Swansea, SA1 8NE
Sold Nov 2022
£153,0003 Tymawr Street, Port Tennant, Swansea, SA1 8NE
Sold Nov 2021
£124,00063 Tymawr Street, Port Tennant, Swansea, SA1 8NE
Sold Mar 2020
£119,000
Versus other Tymawr Street homes
EPC Rating for 42a lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 69 (C)
Floor Area
65 m²
Street avg 58 m²
CO₂ Emissions
3.0 t/year
Street avg 2.2 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
Everything you need to know about 42a
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
St Stephens Church — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






