1 Bryn Syfi Terrace, Swansea, SA1 6XN
About 1 Bryn Syfi Terrace
1 Bryn Syfi Terrace is an end-of-terrace house in Swansea (SA1 6XN). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2022) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since March 2010. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Last sale on file: £110,000 in December 2023. Across the public record there are 4 sales, relatively high churn for a single property. Across 2000–2023, sale prices on this property compounded at 5.5% per year. Today's modelled estimate of £126,000 is 14.5% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 100.3% above the typical sold price in the postcode. At 63 m² it's 25.9% smaller than the typical home in the postcode (85 m² median across 21 EPCs).
Everything you need to know about 1 Bryn Syfi 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
Window efficiency 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 £820 · Includes VAT
Planning history
1 Bryn Syfi Terrace has no planning applications on record.
But the area is active
64 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Bryn Syfi Terrace has more than tripled in price since its earliest registered sale in 2000.
£126,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 24 years.
£110,000
Growth on file: 5.5% per year over 24 years.
Sales timeline
18 December 2023Most recent
£110,000
-2.7%over 17 years17 August 2006
£113,000
+126.2%over 2 years24 September 2003
£49,950
+61.1%over 3 years8 June 2000
£31,000
Median price across the last 5 sales in SA1 6XN: £78,100 (2024–2021).
Nearby sales in SA1 6XN
Versus other Bryn Syfi Terrace homes
1 Bryn Syfi Terrace outperforms the street on price per m² by a wide margin.
Price per m²
£1,746
Street avg £1,072
Floor Area
63 m²
Street avg 87 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.1 t/year
Everything you need to know about 1 Bryn Syfi 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

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Milton Terrace — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






