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1 Bay Street, Port Tennant, Swansea, SA1 8LB

Property type
End terrace
Habitable rooms
5
From EPC
Floor area
89 m²
958 sq ft
Energy rating
E
Score 54
Council tax
Band B
Tenure
Private Rental
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Overview

About 1 Bay Street

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

1 Bay Street is an end-of-terrace house in Port Tennant, Swansea, Swansea (SA1 8LB). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2023) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2010. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would lift it to C (score 78), a 2-band jump.

It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs).

Before you decide

Everything you need to know about 1 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

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 2)
Aug 2023

EPC Rating

A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.4 t/year
Occupancy
Rented

Certificate validity

Valid until 1 August 2033

6 years remaining

Property Improvements

Changes detected from historical EPC data

Aug 2023from Feb 2010
Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Roof
AverageGood

Roof insulation improved

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC EPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 1 Bay Street, Port Tennant, Swansea, SA1 8LB, sourced from the PlanIt planning register.

1 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

1 Bay Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£136,000

Modelled from EPC, postcode comparables.

See how we calculated this

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 8LB: £112,000 (2024–2021).

On the street

Versus other Bay Street homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

1 Bay Street is notably below the street on epc rating.

EPC Rating

54 (E)

Street avg 64 (D)

Strongly below

Floor Area

89 m²

Street avg 94 m²

On par

CO₂ Emissions

4.4 t/year

Street avg 3.6 t/year

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par
Before you decide

Everything you need to know about 1 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

Pick your report · from £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£133k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£133k

1 Grenfell Park Road, St Thomas

SA1 8EY

£147k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath
£125k

1 Canaan Row, St Thomas

SA1 8EQ

£124k

1 Ivy Bush Court, St Thomas

SA1 8DQ

£152k

1 Bay View, St Thomas

SA1 8BB

£152k

1 Beaumont Crescent, St Thomas

SA1 8DW

£121k

1 Dupre Road, St Thomas

SA1 8HB

Area

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.
Full Swansea report

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.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 1 Bay Street, Port Tennant, Swansea, SA1 8LB. Each answer is also embedded as structured data for search engines.