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15 Sebastopol Street, St Thomas, Swansea, SA1 8BN

Property type
Mid terrace
Bedrooms
2
Floor area
78 m²
840 sq ft
Energy rating
D
Score 62
Council tax
Band B
Tenure
Private Rental
Overview

About 15 Sebastopol Street

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

15 Sebastopol Street is a two-bedroom mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8BN). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2021) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2009. Between certificates, hot-water efficiency went from Poor to Good and main heating went from Average to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.

It hasn't traded since August 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £121,000 sits 476.2% above the 1996 sale of £21,000. On a £-per-square-foot basis, the last sale (£25/sq ft) was about 73.1% 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 15 Sebastopol 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.

Current Certificate(1 of 2)
Mar 2021

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.5 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Mar 2021from Mar 2009
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Low Energy Lighting
75%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-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 15 Sebastopol Street, St Thomas, Swansea, SA1 8BN, sourced from the PlanIt planning register.

15 Sebastopol 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.

15 Sebastopol Street's modelled value sits at over four times its earliest registered sale price (1996).

Current estimate

£121,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (1996)

£21,000

Recorded with HM Land Registry.

Sales timeline

  1. 1 August 1996Most recent

    £21,000

Median price across the last 5 sales in SA1 8BN: £128,000 (2022–2018).

On the street

Versus other Sebastopol Street homes

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

On price per m², 15 Sebastopol Street runs well behind the street norm.

Price per m²

£269

Street avg £1,198

Strongly below

Floor Area

78 m²

Street avg 89 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.5 t/year

Street avg 4.3 t/year

On par
Before you decide

Everything you need to know about 15 Sebastopol 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
£120k

1 Dupre Road, St Thomas

SA1 8HB

£123k

1 Canaan Row, St Thomas

SA1 8EQ

£127k

1 Ivy Bush Court, St Thomas

SA1 8DQ

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

St Thomas Church — 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 15 Sebastopol Street, St Thomas, Swansea, SA1 8BN. Each answer is also embedded as structured data for search engines.