9 Spring Terrace, Swansea, SA1 3TD
About 9 Spring Terrace
9 Spring Terrace is a mid-terrace house in Swansea (SA1 3TD). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2020) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 87), a 2-band jump.
Held since October 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 11.6% per year. Today's modelled estimate of £140,000 is 40% above the 2007 sale price.
Everything you need to know about 9 Spring Terrace
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 1 October 2030
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
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 £820 · Includes VAT
Planning history
9 Spring Terrace has no planning applications on record.
But the area is active
28 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1996.
£140,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.6% per year over 11 years.
£100,000
Growth on file: 11.6% per year over 11 years.
Sales timeline
11 October 2007Most recent
£100,000
+239.0%over 11 years29 August 1996
£29,500
Median price across the last 5 sales in SA1 3TD: £158,000 (2026–2023).
Nearby sales in SA1 3TD
Versus other Spring Terrace homes
Years Held for 9 Spring Terrace runs comfortably ahead of the street norm.
Price per m²
£1,205
Street avg £1,597
Floor Area
83 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.5 t/year
Everything you need to know about 9 Spring Terrace
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
580/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Argyle Street — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






