21a, Killan Road, Dunvant, Swansea, SA2 7TD
About 21a
21a is an end-of-terrace house in Dunvant, Swansea, Swansea (SA2 7TD). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1900-1929 and council tax band F. At 42 m² this is the smallest unit on EPC record across the building (42–194 m²). The building's EPC ratings span E to C across 34 units on file. The latest certificate (January 2023) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in May 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to C (score 73).
At 42 m² it sits well below the postcode median (94 m² across 33 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Certificate validity
Valid until 19 January 2033
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
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
21a has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£215,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA2 7TD: £210,000 (2026–2023).
Nearby sales in SA2 7TD
3b, Killan Road, Dunvant, Swansea, SA2 7TD
Sold Apr 2026
£310,00029 Killan Road, Dunvant, Swansea, SA2 7TD
Sold Apr 2026
£210,0003 Killan Road, Dunvant, Swansea, SA2 7TD
Sold Nov 2024
£224,00037 Killan Road, Dunvant, Swansea, SA2 7TD
Sold Apr 2024
£185,00031 Killan Road, Dunvant, Swansea, SA2 7TD
Sold Jun 2023
£167,000
Similar properties nearby
The neighbourhood at a glance
Crime
120/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Found Out Inn — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







