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

Property type
Mid terrace
Bedrooms
2
Floor area
98 m²
1055 sq ft
Energy rating
D
Score 65
Council tax
Band B
Tenure
Private Rental
Overview

About 18 Bay Street

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

18 Bay Street is a two-bedroom mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8LB). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2019) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.

Untraded for 18 years, with the last transfer in December 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Today's modelled estimate of £136,000 sits 110.9% above the 2007 sale of £64,500. On a £-per-square-foot basis, the last sale (£61/sq ft) was about 30.8% below the postcode norm.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
Before you decide

Everything you need to know about 18 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 · every report is £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.

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.7 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

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

Planning history

Applications and permits filed against 18 Bay Street, Port Tennant, Swansea, SA1 8LB, sourced from the PlanIt planning register.

18 Bay Street has no planning applications on record.

53

But the area is active

53 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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Current estimate

£136,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2007)

£64,500

Recorded with HM Land Registry.

Sales timeline

  1. 18 December 2007Most recent

    £64,500

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 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 18 Bay Street lags the street by a wide margin.

Price per m²

£658

Street avg £1,017

Strongly below

Floor Area

98 m²

Street avg 93 m²

Above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.7 t/year

Street avg 3.8 t/year

On par
Before you decide

Everything you need to know about 18 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 · every report is £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.
£172k

1 Kilvey Terrace, St Thomas

SA1 8BA

2 bed
£169k

1 Danygraig Road, Port Tennant

SA1 8LY

1 bed
£195k

1 Kinley Street, St Thomas

SA1 8HE

1 bed1 bath
£218k

1 Elmhurst Crescent, St Thomas

SA1 8EA

3 bed1 bath
£148k

1 Balaclava Street, St Thomas

SA1 8BS

4 bed1 bath
£139k

1 George Powell House, Balaclava Street, St Thomas

SA1 8BR

£131k

1 Grenfell Park Road, St Thomas

SA1 8EY

£143k

1 Bay Street, Port Tennant

SA1 8LB

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

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.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Bay Street, Port Tennant, Swansea, SA1 8LB. Each answer is also embedded as structured data for search engines.