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 £163,000 sits 63% above the 2007 sale of £100,000.
Everything you need to know about 9 Spring Terrace
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
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
29 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.
£163,000
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 (2025–2023).
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 £1,570
Floor Area
83 m²
Street avg 80 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.6 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 · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Crime
3/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.






