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

Estimated value

£144,000

  • Since the 2016 sale (£56,000)+157%
  • Against SA1 8LB's recent median (£112,000)+29%

Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
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
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£144,000

  • Against its 2016 sale (£56,000)+157%
  • Against SA1 8LB's recent median (£112,000)+29%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 6 Bay Street is modelled from its 85 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 8LB. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    85 m² from the EPC lodged in April 2026

  • Sales of this home

    1 sale recorded, the latest in 2016

  • Recent sales in SA1 8LB

    5 sales, median £112,000 (2024–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: July 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

6 Bay Street valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 15 September 2016Most recent

    £56,000

Median price across the last 5 sales in SA1 8LB: £112,000 (2024–2021).

Risks

What this page doesn't show

2 potential issues have already been flagged for 6 Bay Street, Port Tennant, Swansea, SA1 8LB. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn report
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

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

Pick your report · from £14.99

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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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate
Apr 2026

EPC 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

9 years remaining
Planning

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.

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.

Price per m² for 6 Bay Street lags the street by a wide margin.

Price per m²

£659

Street avg £986

Below

Floor Area

85 m²

Street avg 94 m²

Below

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

3.0 t/year

Street avg 3.7 t/year

Above
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.

Nearest stops

  • Port Tennant RoadBus stop123m
  • BarrettsBus stop128m
  • Reginald StreetBus stop133m
  • St Illtyd's CrescentBus stop140m

Most reported crime locally

  • Violence & Sexual Offences3,276 reports35%
  • Anti-social Behaviour1,210 reports13%
  • Shoplifting1,135 reports12%
  • Public Order981 reports11%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

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

Comparables

Similar 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

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 6 Bay Street is modelled from its 85 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in SA1 8LB. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 6 Bay Street. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 6 Bay Street was lodged in April 2026 at band D and is valid until April 2036. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 6 Bay Street. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from SA1 8LB.
Council tax band
6 Bay Street is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

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.

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