What type of property is 13 Sebastopol Street, SA1 8BN?

13 Sebastopol Street, SA1 8BN is a mid-terrace house.

When did 13 Sebastopol Street, SA1 8BN last change hands?

13 Sebastopol Street, SA1 8BN last sold for £64,950 in July 2003, around 23 years ago. Source: HM Land Registry.

What energy rating does 13 Sebastopol Street, SA1 8BN have?

The current EPC rating for 13 Sebastopol Street, SA1 8BN is D with a score of 67 out of 100, lodged in December 2025. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 13 Sebastopol Street, SA1 8BN?

13 Sebastopol Street, SA1 8BN has a recorded floor area of 85 m² (915 sq ft). That makes it about 8% larger than the median EPC-recorded property in SA1 8BN. Source: EPC Register.

How is 13 Sebastopol Street, SA1 8BN heated?

The latest EPC at 13 Sebastopol Street, SA1 8BN records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 13 Sebastopol Street, SA1 8BN?

13 Sebastopol Street, SA1 8BN is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 13 Sebastopol Street, SA1 8BN located?

13 Sebastopol Street, SA1 8BN sits in St. Thomas, Swansea, Swansea. It falls within the SA1 postcode district.

How safe is the area around 13 Sebastopol Street, SA1 8BN?

Police records around 13 Sebastopol Street, SA1 8BN show an average of 580 reported crimes per month over the last 16 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What transport links are near 13 Sebastopol Street, SA1 8BN?

The closest bus stop to 13 Sebastopol Street, SA1 8BN is St Thomas Church, 80m away. In total there are 30 bus stops within the surrounding area.

Calculators

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

Property type

Mid terrace

Habitable rooms

From EPC

Floor area

85 m²

915 sq ft

Energy rating

Score 67

Council tax

Band B

Tenure

Private Rental

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Overview

About 13 Sebastopol Street

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

13 Sebastopol Street is a mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8BN). 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 (December 2025) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.

Untraded for 23 years, with the last transfer in July 2003. Today's modelled estimate of £145,000 sits 123.2% above the 2003 sale of £64,950. On a £-per-square-foot basis, the last sale (£71/sq ft) was about 23.6% below the postcode norm.

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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

Dec 2025

EPC Rating

D67

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.0 t/year

Occupancy

Rented

Certificate validity

Valid until 18 December 2035

9 years remaining

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildExtended multiple times (2+ extensions)

Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against 13 Sebastopol Street, St Thomas, Swansea, SA1 8BN, sourced from the PlanIt planning register.

13 Sebastopol Street has no planning applications on record.

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.

13 Sebastopol Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£145,000

Modelled from EPC, postcode comparables.

See how we calculated this

Last sold (2003)

£64,950

Recorded with HM Land Registry.

Sales timeline

31 July 2003Most recent
£64,950

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

Nearby sales in SA1 8BN

On the street

Versus other Sebastopol Street homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

13 Sebastopol Street outperforms the street on years held by a wide margin.

Price per m²

£764

Street avg £1,165

Below

Floor Area

85 m²

Street avg 88 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.0 t/year

Street avg 4.4 t/year

Above

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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

£153k

1 Llys Hafan, Lamberts Road

SA1 8QH

£136k

1 Bay Street, Port Tennant

SA1 8LB

£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

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

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