7 Cae Grawn, Gowerton, Swansea, SA4 3BY
About 7 Cae Grawn
7 Cae Grawn is a semi-detached house in Gowerton, Swansea, Swansea (SA4 3BY). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band A. At 46 m² this is the 3rd smallest of 19 units on EPC record in the building, where floor areas span 45–73 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (February 2021) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).
It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 2001–2021, sale prices on this property compounded at 6% per year. Today's modelled estimate of £104,000 is 48.6% above the 2021 sale price. Sold March 2021 for £70,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
EPC Rating
Certificate validity
Valid until 18 February 2031
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Planning history
7 Cae Grawn has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
7 Cae Grawn has more than tripled in price since its earliest registered sale in 2001.
£104,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 20 years.
£70,000
Growth on file: 6.0% per year over 20 years.
Sales timeline
19 March 2021Most recent
£70,000
+218.2%over 19 years3 May 2001
£22,000
Median price across the last 5 sales in SA4 3BY: £89,000 (2026–2023).
Nearby sales in SA4 3BY
16 Cae Grawn, Gowerton, Swansea, SA4 3BY
Sold Feb 2026
£72,0004 Cae Grawn, Gowerton, Swansea, SA4 3BY
Sold Oct 2025
£157,5007a, Cae Grawn, Gowerton, Swansea, SA4 3BY
Sold Aug 2025
£83,0005 Cae Grawn, Gowerton, Swansea, SA4 3BY
Sold Oct 2023
£142,5002 Cae Grawn, Gowerton, Swansea, SA4 3BY
Sold May 2023
£89,000
Versus other Cae Grawn homes
EPC Rating for 7 Cae Grawn lags the street by a wide margin.
Price per m²
£1,522
Street avg £1,520
Floor Area
46 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.5 t/year
Street avg 1.8 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The Mount — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







