20 Bayview Terrace, Swansea, SA1 4LT
About 20 Bayview Terrace
20 Bayview Terrace is a two-bedroom mid-terrace house in Swansea (SA1 4LT). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2021) shows an E (score 48), well below the UK norm with real room to improve. Earlier certificates rated it D (December 2008); the latest reading is one band lower. Between certificates, roof efficiency went from Poor to Average and lighting went from Good to Very Good; while wall efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity.
Today's modelled estimate of £175,000 is 11.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 33% above the typical sold price in the postcode. Sold July 2022 for £157,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Energy performance
20 Bayview Terrace's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Windows upgraded, improving insulation
Roof insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20 Bayview Terrace has no planning applications on record.
But the area is active
44 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£175,000
Modelled from EPC, postcode comparables.
£157,000
Recorded with HM Land Registry.
Sales timeline
17 July 2022Most recent
£157,000
Median price across the last 5 sales in SA1 4LT: £200,000 (2025–2023).
Nearby sales in SA1 4LT
Versus other Bayview Terrace homes
20 Bayview Terrace is notably below the street on epc rating.
Price per m²
£1,869
Street avg £1,471
Floor Area
84 m²
Street avg 101 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
6.4 t/year
Street avg 4.3 t/year
Similar properties nearby
1 Bayview Terrace
SA1 4LT
1 Francis Street
SA1 4NH
1 Phillips Parade
SA1 4JL
1 Belgrave Lane
SA1 4QG
1 Victoria Terrace
SA1 4LS
1 St Helens House, St Helens Crescent
SA1 4NA
1 Bay View Crescent
SA1 4LP
1 Page Lane
SA1 4EU
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
King Edward Road Shops — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







