22 Martin Street, Clydach, Swansea, SA6 5DD
About 22 Martin Street
22 Martin Street is a semi-detached house in Clydach, Swansea, Swansea (SA6 5DD). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2018) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in May 2011 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
Across 2011–2018, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £208,000 is 26.1% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£167/sq ft) was about 72.2% above the typical sold price in the postcode. Most recent transfer: September 2018 at £165,000.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 8 July 2028
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
22 Martin Street 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
22 Martin Street valuation sits well clear of the typical sold price in this postcode.
£208,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 7 years.
£165,000
Growth on file: 5.9% per year over 7 years.
Sales timeline
27 September 2018Most recent
£165,000
+50.0%over 7 years15 September 2011
£110,000
Median price across the last 5 sales in SA6 5DD: £128,000 (2026–2015).
Nearby sales in SA6 5DD
19 Martin Street, Clydach, Swansea, SA6 5DD
Sold Mar 2026
£165,0004 Martin Street, Clydach, Swansea, SA6 5DD
Sold Jul 2020
£70,00012 Martin Street, Clydach, Swansea, SA6 5DD
Sold Sept 2019
£128,00014 Martin Street, Clydach, Swansea, SA6 5DD
Sold Jun 2017
£185,00021 Martin Street, Clydach, Swansea, SA6 5DD
Sold Mar 2015
£113,000
Versus other Martin Street homes
Price per m² for 22 Martin Street runs comfortably ahead of the street norm.
Price per m²
£1,793
Street avg £1,306
Floor Area
92 m²
Street avg 108 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
210/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Graig Felen Lower — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







