Model valuation£417,0008 Busby Close
Local market context
3 Sebastopol Street, St Thomas, Swansea, SA1 8BN
Property type
Mid terrace
Habitable rooms
3
From EPC
Floor area
79 m²
850 sq ft
Energy rating
C
Score 71
Council tax
Band B
Tenure
Owner Occupied
About 3 Sebastopol Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
3 Sebastopol Street is a mid-terrace house in St. Thomas, Swansea, Swansea (SA1 8BN). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2022) shows a C (score 71). When first surveyed in July 2014 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good; while lighting dropped from Good to Very Poor. The recommended improvements would push it to B (score 89).
On energy efficiency it sits in the top 10% of properties in this postcode.
Before you decide
Everything you need to know about 3 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
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
3 Sebastopol Street ranks among the most efficient homes in the postcode for energy use.
Current Certificate(1 of 2)
Jun 2022
EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 20 June 2032
Property Improvements
Changes detected from historical EPC data
Jun 2022from Jul 2014
EPC improved fromE40toC71
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
AverageGood
Window efficiency improved
Roof Insulation
UninsulatedInsulated
Roof insulation improved
Low Energy Lighting
64%0%
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Victorian-eraMid-Terrace HouseEPC CPre-1919 build
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Applications and permits filed against 3 Sebastopol Street, St Thomas, Swansea, SA1 8BN, sourced from the PlanIt planning register.
3 Sebastopol 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.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
3 Sebastopol Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£130,000
Modelled from EPC, postcode comparables.
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 8BN: £128,000 (2022–2018).
Nearby sales in SA1 8BN
12 Sebastopol Street, St Thomas, Swansea, SA1 8BN
Sold Sept 2022
£130,00027 Sebastopol Street, St Thomas, Swansea, SA1 8BN
Sold Jun 2022
£150,00031 Sebastopol Street, St Thomas, Swansea, SA1 8BN
Sold Jul 2021
£122,00021 Sebastopol Street, St Thomas, Swansea, SA1 8BN
Sold Nov 2020
£125,00036 Sebastopol Street, St Thomas, Swansea, SA1 8BN
Sold Dec 2018
£128,000
Versus other Sebastopol Street homes
Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.
CO₂ Emissions for 3 Sebastopol Street runs comfortably ahead of the street norm.
EPC Rating
71 (C)
Street avg 58 (D)
Floor Area
79 m²
Street avg 89 m²
CO₂ Emissions
2.5 t/year
Street avg 4.4 t/year
Habitable Rooms
3 rooms
Street avg 5 rooms
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Start your researchSimilar 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
£125k
1 Canaan Row, St Thomas
SA1 8EQ
£136k
1 Bay Street, Port Tennant
SA1 8LB
£124k
1 Ivy Bush Court, St Thomas
SA1 8DQ
£121k
1 Dupre Road, St Thomas
SA1 8HB
£147k
1 Balaclava Street, St Thomas
SA1 8BS
4 bed1 bath
£152k
1 Bay View, St Thomas
SA1 8BB
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.
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.
Common questions
The questions buyers, sellers and homeowners most often ask about 3 Sebastopol Street, St Thomas, Swansea, SA1 8BN. Each answer is also embedded as structured data for search engines.