21 Grove Farm Road, Grovesend, Swansea, SA4 8LA
About 21 Grove Farm Road
21 Grove Farm Road is a four-bedroom detached house in Grovesend, Swansea, Swansea (SA4 8LA). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (November 2022) shows a C (score 72). When first surveyed in August 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history.
Untraded for 16 years, with the last transfer in February 2010. Across 1999–2010, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £386,000 sits 57.6% above the 2010 sale of £245,000. On a £-per-square-foot basis, the last sale (£178/sq ft) was about 32.5% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs).
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- GarageDouble
Building
- Central heatingYes
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
21 Grove Farm Road 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
Sale price has at least doubled since 1999.
£386,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 10 years.
£245,000
Growth on file: 7.3% per year over 10 years.
Sales timeline
8 February 2010Most recent
£245,000
+107.6%over 10 years21 October 1999
£118,000
Median price across the last 5 sales in SA4 8LA: £405,000 (2025–2023).
Nearby sales in SA4 8LA
1 Grove Farm Road, Grovesend, Swansea, SA4 8LA
Sold May 2025
£339,99622 Grove Farm Road, Grovesend, Swansea, SA4 8LA
Sold Jul 2024
£440,00025 Grove Farm Road, Grovesend, Swansea, SA4 8LA
Sold Nov 2023
£425,0006 Grove Farm Road, Grovesend, Swansea, SA4 8LA
Sold Jul 2023
£405,0002 Grove Farm Road, Grovesend, Swansea, SA4 8LA
Sold Apr 2023
£295,000
Versus other Grove Farm Road homes
On co₂ emissions, 21 Grove Farm Road stands well clear of the street.
Price per m²
£1,914
Street avg £2,221
Floor Area
128 m²
Street avg 124 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.4 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Station Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







