48 High Street, Grovesend, Swansea, SA4 4GT
About 48 High Street
48 High Street is a semi-detached house in Grovesend, Swansea, Swansea (SA4 4GT). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2013) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 79), a 3-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
Untraded for 24 years, with the last transfer in February 2002. Across 2000–2002, sale prices on this property compounded at 15.2% per year. Today's modelled estimate of £162,000 sits 264% above the 2002 sale of £44,500. On a £-per-square-foot basis, the last sale (£42/sq ft) was about 50.1% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Energy performance
48 High Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Oct 2023
EPC Rating
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
48 High Street has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
48 High Street's modelled value sits at over four times its earliest registered sale price (2000).
£162,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.2% per year over 2 years.
£44,500
Growth on file: 15.2% per year over 2 years.
Sales timeline
6 February 2002Most recent
£44,500
+30.9%over 1 year15 March 2000
£34,000
Median price across the last 5 sales in SA4 4GT: £198,000 (2025–2022).
Nearby sales in SA4 4GT
50 High Street, Grovesend, Swansea, SA4 4GT
Sold Sept 2025
£215,00036 High Street, Grovesend, Swansea, SA4 4GT
Sold Sept 2024
£130,00030 High Street, Grovesend, Swansea, SA4 4GT
Sold Aug 2023
£198,00066 High Street, Grovesend, Swansea, SA4 4GT
Sold Jul 2023
£362,00024 High Street, Grovesend, Swansea, SA4 4GT
Sold Aug 2022
£115,000
Versus other High Street homes
On epc rating, 48 High Street runs well behind the street norm.
Price per m²
£449
Street avg £1,270
Floor Area
99 m²
Street avg 175 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
7.4 t/year
Street avg 8.6 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







