6 Bryn Syfi Terrace, Swansea, SA1 6XN
About 6 Bryn Syfi Terrace
6 Bryn Syfi Terrace is a mid-terrace house in Swansea (SA1 6XN). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (March 2022) shows a C (score 73). When first surveyed in June 2012 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 88).
At 72 m² it's 15.3% smaller than the typical home in the postcode (85 m² median across 21 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 1999–2021, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £129,000 is 41% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£118/sq ft) was about 45.8% above the typical sold price in the postcode. Last sale on file: £91,500 in October 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2023.
Everything you need to know about 6 Bryn Syfi Terrace
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
6 Bryn Syfi Terrace ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Roof insulation 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 application on record at 6 Bryn Syfi Terrace, Swansea, SA1 6XN
- Apr 2023Change Of UseOutlineOutcome in report
Change of use from dwelling house (Class C3) to residential care home (Class C2) (application for a Certificate of Proposed Lawful Use)
- Documents
- 10 docs on file
- Reference
- 2023/0339/PLD
Unlock 6 Bryn Syfi Terrace, Swansea, SA1 6XN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 64 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has at least doubled since 1999.
£129,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 23 years.
£91,500
Growth on file: 4.7% per year over 23 years.
Sales timeline
12 October 2021Most recent
£91,500
+185.9%over 22 years12 February 1999
£32,000
Median price across the last 5 sales in SA1 6XN: £78,100 (2024–2022).
Nearby sales in SA1 6XN
Versus other Bryn Syfi Terrace homes
EPC Rating for 6 Bryn Syfi Terrace runs comfortably ahead of the street norm.
Price per m²
£1,271
Street avg £1,099
Floor Area
72 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.2 t/year
Everything you need to know about 6 Bryn Syfi Terrace
The true value, the hidden risks and the full sale history, in one report.
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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.






