30 High Street, Grovesend, Swansea, SA4 4GT
About 30 High Street
30 High Street is a three-bedroom semi-detached house in Grovesend, Swansea, Swansea (SA4 4GT). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2017) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump.
Most recent transfer: August 2023 at £198,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2001–2023, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £221,000 is 11.6% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 189.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
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 £885 · Includes VAT
Planning history
30 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
30 High Street has more than tripled in price since its earliest registered sale in 2001.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 22 years.
£198,000
Growth on file: 5.6% per year over 22 years.
Sales timeline
31 August 2023Most recent
£198,000
+27.3%over 3 years31 January 2020
£155,500
+11.1%over 2 years2 July 2017
£140,000
+133.4%over 15 years13 September 2001
£59,995
Median price across the last 5 sales in SA4 4GT: £156,000 (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
£130,00066 High Street, Grovesend, Swansea, SA4 4GT
Sold Jul 2023
£362,00024 High Street, Grovesend, Swansea, SA4 4GT
Sold Aug 2022
£115,00044 High Street, Grovesend, Swansea, SA4 4GT
Sold Jan 2022
£156,000
Versus other High Street homes
On habitable rooms, 30 High Street runs well behind the street norm.
Price per m²
£1,904
Street avg £1,166
Floor Area
104 m²
Street avg 175 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 8.7 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.







