Model valuation£417,0008 Busby Close
Local market context
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). Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). Across 1999–2021, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £126,000 is 37.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£118/sq ft) was about 33.8% 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.
Certificate validity
Valid until 7 March 2032
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
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
1 application on record at 6 Bryn Syfi Terrace, Swansea, SA1 6XN
Change of use from dwelling house (Class C3) to residential care home (Class C2) (application for a Certificate of Proposed Lawful Use)
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Sale price has at least doubled since 1999.
£126,000
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.
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 (2025–2023).
EPC Rating for 6 Bryn Syfi Terrace runs comfortably ahead of the street norm.
Price per m²
£1,271
Street avg £1,103
Floor Area
72 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 3.9 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Rail-style transport is unusually close for this postcode.
Crime
580/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.