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30 Grenfell Park Road, St Thomas, Swansea, SA1 8EY
This 70 square metre property in St. Thomas, Swansea, Swansea carries an energy performance rating of C, which is above the national average. It is heated by a gas central heating system and is currently listed as a private rental. It changed hands for £125,000 last year, up from £90,500 previously.
Property Type
Semi-Detached House
Bedrooms
3
Floor Area
70 m²
Council Tax
Band A
Property Features
Built 1950–1966
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Energy Performance
EPC rating and efficiency details
Current Certificate(1 of 2)
Jan 2023
EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Tenure
Rented
Property Improvements
Changes detected from historical EPC data
Jan 2023from Aug 2012
EPC improved fromD55toC71
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Roof Insulation
PartialInsulated
Roof insulation improved
Low Energy Lighting
22%100%
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Price & History
Transactions and market trends
Estimated value
£141,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Transaction history
+38.1%(12y)
£125,000Latest
Feb 2025£90,500
May 2013£14,880
Apr 2001Source: HM Land Registry
Nearby in SA1 8EY
61 Grenfell Park Road St Thomas Swansea SA1 8EY
Dec 2024
£145,000
64 Grenfell Park Road St Thomas Swansea SA1 8EY
May 2023
£120,000
59 Grenfell Park Road St Thomas Swansea SA1 8EY
Mar 2023
£117,000
39 Grenfell Park Road St Thomas Swansea SA1 8EY
Jul 2019
£87,000
9 Grenfell Park Road St Thomas Swansea SA1 8EY
Apr 2018
£85,000
47 Grenfell Park Road St Thomas Swansea SA1 8EY
Nov 2013
£82,000
1 / 2
House Price Index
Swansea+1.9%
106.3
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
How This Property Compares on Grenfell Park Road
See how this property stacks up against others nearby
Comparing to 25 other houses on this street
Price per m²
Property value per square metre of floor space
£1,786/£1,275 avg
LowerHigher
Higher than 86% of similar properties
Years Held
Time since last sale — indicates ownership stability
1 years/11 years avg
ShorterLonger
Lowest among similar properties
EPC Rating
Government energy efficiency score (1–100)
71 (C)/64 (D) avg
Less efficientMore efficient
More efficient than 66% of similar properties
Floor Area
Total internal floor space
70 m²/69 m² avg
SmallerLarger
Larger than 80% of similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
2.3 t/year/3.1 t/year avg
Higher emissionsLower emissions
Around average
Habitable Rooms
Living spaces like bedrooms & living rooms
4 rooms/4 rooms avg
FewerMore
Around average
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (houses) are compared.
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About St. Thomas, Swansea
This property is located in St Thomas, Swansea, a suburban district within the SA 1 postcode, situated east of the city centre across the River Tawe.
St Thomas is a suburban district and community in Swansea, Wales. It is a mainly residential area which lies east of Swansea city centre across the River Tawe and falls within the St Thomas ward. Fabian Way divides the traditional residential area from Swansea Docks, which has been developed during the 2010s to create a new area of commercial activities and apartments.
Places to visit
Crime Analysis
10 months of data for Swansea
Total Crimes
34
Monthly Avg
3
Recent Trend
Stable
Most Common
Violence & Sexual
Crime by Category
Violence & Sexual11(32%)
Public Order6(18%)
Other Theft4(12%)
Criminal Damage & Arson3(9%)
Drugs3(9%)
Bicycle Theft2(6%)
Burglary2(6%)
Vehicle Crime1(3%)
Shoplifting1(3%)
Other Crime1(3%)
Recent Incidents
Bicycle Theft
Dec 2025On or near Powell Street
Bicycle Theft
Dec 2025On or near Powell Street
Violence & Sexual
Nov 2025On or near Powell Street
Violence & Sexual
Nov 2025On or near Shopping Area
Public Order
Nov 2025On or near Burrows Place
Public Order
Nov 2025On or near Burrows Place
Data from Police UK • Updated monthly
Local Amenities
Schools and transport links nearby
Transport Links
30 within 3kmSt Thomas Community Centre
Bus Stop71m
1 min
Grenfell Park Road
Bus Stop103m
1 min
Morris Lane Top
Bus Stop115m
1 min
St Leger Crescent
Bus Stop128m
2 mins
St Thomas School
Bus Stop161m
2 mins
St Thomas' Church
Bus Stop237m
3 mins
School data from Dept. for Education • Transport data from NaPTAN
Nearby Property Businesses
Local professionals serving this area
Surveyor
Dubaissi Advisory Limited
Swansea
RICS
Surveyor
Total Building Control Ltd
Swansea
RICS
Surveyor
Bay Quantity Surveyors Limited
Swansea
RICS
Surveyor
Stephen Colin Jones
Swansea
RICS
Surveyor
Astleys
Swansea
RICS
Surveyor
Sellick Consult Limited
Swansea
RICS
Hurley and Davies Ltd
Swansea
RICSResidential
Mallard Chartered Surveyors & Estate Agents
Mumbles
RICS
Map
30 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Frequently Asked Questions
Common questions about this property