1 Grenfell Park Road, St Thomas, Swansea, SA1 8EY
About 1 Grenfell Park Road
1 Grenfell Park Road is an end-of-terrace house in St. Thomas, Swansea, Swansea (SA1 8EY). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2018) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in February 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good. The recommended improvements would push it to C (score 75).
Everything you need to know about 1 Grenfell Park Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 Grenfell Park Road has no planning applications on record.
But the area is active
53 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Grenfell Park Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£131,000
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 8EY: £120,000 (2025–2019).
Nearby sales in SA1 8EY
30 Grenfell Park Road, St Thomas, Swansea, SA1 8EY
Sold Feb 2025
£125,00061 Grenfell Park Road, St Thomas, Swansea, SA1 8EY
Sold Dec 2024
£145,00064 Grenfell Park Road, St Thomas, Swansea, SA1 8EY
Sold May 2023
£120,00059 Grenfell Park Road, St Thomas, Swansea, SA1 8EY
Sold Mar 2023
£117,00039 Grenfell Park Road, St Thomas, Swansea, SA1 8EY
Sold Jul 2019
£87,000
Versus other Grenfell Park Road homes
On habitable rooms, 1 Grenfell Park Road runs well behind the street norm.
EPC Rating
60 (D)
Street avg 64 (D)
Floor Area
66 m²
Street avg 69 m²
CO₂ Emissions
3.3 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
Everything you need to know about 1 Grenfell Park Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Thomas Community Centre — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






