12 Martin Street, Clydach, Swansea, SA6 5DD
About 12 Martin Street
12 Martin Street is a two-bedroom semi-detached house in Clydach, Swansea, Swansea (SA6 5DD). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (July 2024) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since August 2012. Between certificates, window efficiency went from Very Poor to Average and hot-water efficiency went from Good to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Period features are noted in the property record.
One planning record on file: solar panel installation approved in 2007. Past consents include solar panel installation, meaningful when judging how the property has evolved. Across 2006–2019, sale prices on this property compounded at 1.9% per year. Today's modelled estimate of £181,000 is 41.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£120/sq ft) was about 15.6% above the typical sold price in the postcode. Sold September 2019 for £128,000.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- CloakroomYes
- FireplaceYes
Outside
- Private gardenYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Single glazing replaced with double or better glazing
Solar water heating 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 £820 · Includes VAT
Planning history
Planning records include a solar-panel installation at 12 Martin Street.
1 application on record at 12 Martin Street, Clydach, Swansea, SA6 5DD
- Oct 2007Solar PanelsFullOutcome in report
Installation of 2 No. solar panels to side elevation
- Reference
- 2007/1908
Unlock 12 Martin Street, Clydach, Swansea, SA6 5DD's full planning history
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- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
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Sales history & valuation
12 Martin Street valuation sits well clear of the typical sold price in this postcode.
£181,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.9% per year over 13 years.
£128,000
Growth on file: 1.9% per year over 13 years.
Sales timeline
17 September 2019Most recent
£128,000
+27.4%over 12 years28 December 2006
£100,500
Median price across the last 5 sales in SA6 5DD: £113,000 (2020–2011).
Nearby sales in SA6 5DD
4 Martin Street, Clydach, Swansea, SA6 5DD
Sold Jul 2020
£70,00022 Martin Street, Clydach, Swansea, SA6 5DD
Sold Sept 2018
£165,00014 Martin Street, Clydach, Swansea, SA6 5DD
Sold Jun 2017
£185,00021 Martin Street, Clydach, Swansea, SA6 5DD
Sold Mar 2015
£113,00013 Martin Street, Clydach, Swansea, SA6 5DD
Sold Nov 2009
£50,000
Versus other Martin Street homes
Habitable Rooms for 12 Martin Street lags the street by a wide margin.
Price per m²
£1,293
Street avg £1,181
Floor Area
99 m²
Street avg 107 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.7 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 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.







