21 Grove Road, Clydach, Swansea, SA6 5JW
About 21 Grove Road
21 Grove Road is a three-bedroom semi-detached house in Clydach, Swansea, Swansea (SA6 5JW). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2023) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Today's modelled estimate of £172,000 sits 196.6% above the 2017 sale of £58,000. On a £-per-square-foot basis, the last sale (£65/sq ft) was about 38% below the postcode norm. Last sold in October 2017, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- GarageYes
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 8 February 2033
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Planning history
21 Grove Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Grove Road valuation sits well clear of the typical sold price in this postcode.
£172,000
Modelled from EPC, postcode comparables.
£58,000
Recorded with HM Land Registry.
Sales timeline
8 October 2017Most recent
£58,000
Median price across the last 5 sales in SA6 5JW: £200,000 (2026–2024).
Nearby sales in SA6 5JW
6 Grove Road, Clydach, Swansea, SA6 5JW
Sold Feb 2026
£155,0004 Grove Road, Clydach, Swansea, SA6 5JW
Sold Aug 2025
£267,0002 Grove Road, Clydach, Swansea, SA6 5JW
Sold Dec 2024
£234,0009 Grove Road, Clydach, Swansea, SA6 5JW
Sold Nov 2024
£135,00025 Grove Road, Clydach, Swansea, SA6 5JW
Sold Nov 2024
£200,000
Versus other Grove Road homes
21 Grove Road is notably below the street on price per m².
Price per m²
£699
Street avg £1,610
Floor Area
83 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.3 t/year
Similar properties nearby
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1 Bryntawe Hall Close, Ynystawe
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The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Sunnybank Shops — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







