Model valuation£417,0008 Busby Close
Local market context
16 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Property type
End terrace
Floor 1st
Habitable rooms
3
From EPC
Floor area
66 m²
710 sq ft
Energy rating
C
Score 80
Council tax
Band E
Tenure
Private Rental
About 16 St Catherines Court
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
16 St Catherines Court is an end-of-terrace house in Maritime Quarter, Swansea, Swansea (SA1 1SD). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 2007 onwards and council tax band E. The latest certificate (September 2020) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since February 2009. Between certificates, wall efficiency went from Good to Very Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity. At 66 m² this is the 21st smallest of 66 units on EPC record in the building, where floor areas span 28–202 m². The building's EPC ratings span D to B across 66 units on file.
Before you decide
Everything you need to know about 16 St Catherines Court
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
One time fee only - money back guarantee
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.
Current Certificate(1 of 2)
Sept 2020
EPC Rating
A
B
C
C80
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Good
CO2 Emissions
1.7 t/year
Occupancy
Rented
Certificate validity
Valid until 16 September 2030
Property Improvements
Changes detected from historical EPC data
Sept 2020from Feb 2009
Heating System
Storage HeatersRoom Heaters
Heating system changed
Heating Controls
ManualProg + Stat
Heating controls upgraded for better temperature management
Hot Water
AveragePoor
Hot water efficiency decreased
Walls
GoodVery Good
Wall insulation improved
Low Energy Lighting
50%100%
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
21st century1st Floor FlatEPC CNo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Applications and permits filed against 16 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD, sourced from the PlanIt planning register.
16 St Catherines Court has no planning applications on record.
7
But the area is active
7 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.
16 St Catherines Court 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£168,000
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 1SD: £190,000 (2026–2024).
Nearby sales in SA1 1SD
32 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold Jan 2026
£160,00066 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold Aug 2025
£190,0006 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold May 2025
£155,00065 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold Jan 2025
£222,50048 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD
Sold Mar 2024
£315,000
Versus other St Catherines Court homes
Four headline reads against 47 similar flats on this street, drawn from the latest EPC and Land Registry data.
16 St Catherines Court outperforms the street on co₂ emissions by a wide margin.
EPC Rating
80 (C)
Street avg 77 (C)
Floor Area
66 m²
Street avg 72 m²
CO₂ Emissions
1.7 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Property research, connected
Get up to date data on unlimited properties per month
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£169k
10 Abernethy Quay, Maritime Quarter
SA1 1UF
2 bed
£167k
1 Ferrara Quay, Maritime Quarter
SA1 1UQ
£164k
1 Weavers House, Mannheim Quay, Maritime Quarter
SA1 1RU
2 bed1 bath
£162k
1 Cork House, Mannheim Quay, Maritime Quarter
SA1 1RT
2 bed
£175k
1 Patagonia Walk, Maritime Quarter
SA1 1XY
£150k
1 East Burrows Road
SA1 1RE
£193k
1 Highmoor, Maritime Quarter
SA1 1YE
£140k
1 Llys Jernegan, Pier Street
SA1 1RY
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
Swansea Marina — 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 16 St Catherines Court, Maritime Quarter, Swansea, SA1 1SD. Each answer is also embedded as structured data for search engines.