8a, Cae Grawn, Gowerton, Swansea, SA4 3BY
About 8a
8a is a one-bedroom semi-detached house in Gowerton, Swansea, Swansea (SA4 3BY). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1950-1966 and council tax band A. At 66 m² this is the 16th 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 top. The home occupies a cul-de-sac position. The latest certificate (January 2023) shows a C (score 74). When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor.
At 66 m² the property is well over the postcode median (48 m² across 18 EPCs), placing it in the larger end of the local stock. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Across 2009–2020, sale prices on this property compounded at 1.2% per year. Today's modelled estimate of £103,000 sits 51.5% above the 2020 sale of £68,000. On a £-per-square-foot basis, the last sale (£96/sq ft) was about 28.4% below the postcode norm. Last sale on file: £68,000 in February 2020.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 17 January 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
More low energy lighting installed
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
8a 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
8a's sale-price growth has lagged the wider UK trajectory across its history on file.
£103,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.2% per year over 11 years.
£68,000
Growth on file: 1.2% per year over 11 years.
Sales timeline
5 February 2020Most recent
£68,000
+23.6%over 8 years25 August 2011
£55,000
-8.3%over 2 years2 July 2009
£60,000
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
Price per m² for 8a lags the street by a wide margin.
Price per m²
£1,030
Street avg £1,591
Floor Area
66 m²
Street avg 48 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
CO₂ Emissions
1.9 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.







