Model valuation£417,0008 Busby Close
Local market context
6 Bay Street, Port Tennant, Swansea, SA1 8LB
Property type
End terrace
Habitable rooms
5
From EPC
Floor area
85 m²
915 sq ft
Energy rating
D
Score 63
Council tax
Band B
Tenure
Owner Occupied
About 6 Bay Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
6 Bay Street is an end-of-terrace house in Port Tennant, Swansea, Swansea (SA1 8LB). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2026) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). This certificate was lodged in the last six months, so the rating reflects current condition.
Today's modelled estimate of £144,000 sits 157.1% above the 2016 sale of £56,000. On a £-per-square-foot basis, the last sale (£61/sq ft) was about 29% below the postcode norm. Last sold in September 2016, so it's been off the market for around 10 years.
Before you decide
Everything you need to know about 6 Bay Street
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate
Apr 2026EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 12 April 2036
Get a survey for this property
Level 3 Building Survey
Victorian-eraEnd-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Applications and permits filed against 6 Bay Street, Port Tennant, Swansea, SA1 8LB, sourced from the PlanIt planning register.
6 Bay Street has no planning applications on record.
47
But the area is active
47 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
6 Bay Street valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£144,000
Modelled from EPC, postcode comparables.
Last sold (2016)
£56,000
Recorded with HM Land Registry.
Sales timeline
15 September 2016Most recent
£56,000
Median price across the last 5 sales in SA1 8LB: £112,000 (2024–2021).
Nearby sales in SA1 8LB
11 Bay Street, Port Tennant, Swansea, SA1 8LB
Sold Jul 2024
£166,00019 Bay Street, Port Tennant, Swansea, SA1 8LB
Sold Mar 2022
£105,00016 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
£90,000
Versus other Bay Street homes
Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 6 Bay Street lags the street by a wide margin.
Price per m²
£659
Street avg £986
Floor Area
85 m²
Street avg 94 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.7 t/year
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£147k
1 Balaclava Street, St Thomas
SA1 8BS
4 bed1 bath
£152k
1 Bay View, St Thomas
SA1 8BB
£152k
1 Beaumont Crescent, St Thomas
SA1 8DW
£136k
1 Bay Street, Port Tennant
SA1 8LB
£153k
1 Llys Hafan, Lamberts Road
SA1 8QH
£133k
1 George Powell House, Balaclava Street, St Thomas
SA1 8BR
£133k
1 Grenfell Park Road, St Thomas
SA1 8EY
£159k
1 Elba Crescent, Crymlyn Burrows
SA1 8QQ
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Swansea district page.
Crime
580/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.
Common questions
The questions buyers, sellers and homeowners most often ask about 6 Bay Street, Port Tennant, Swansea, SA1 8LB. Each answer is also embedded as structured data for search engines.