12 Brynmill Terrace, Brynmill, Swansea, SA2 0BA
About 12 Brynmill Terrace
12 Brynmill Terrace is a mid-terrace house in Brynmill, Swansea, Swansea (SA2 0BA). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (November 2019) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in December 2008 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Good to Very Good and window efficiency went from Poor to Average. The recommended improvements would lift it to B (score 86), a 2-band jump.
Across 2005–2024, sale prices on this property compounded at 2.5% per year. On a £-per-square-foot basis, the last sale (£176/sq ft) was about 47.4% above the typical sold price in the postcode. Last sale on file: £178,500 in July 2024.
Everything you need to know about 12 Brynmill 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
Windows upgraded, improving insulation
Wall insulation improved
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 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12 Brynmill Terrace has no planning applications on record.
But the area is active
84 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Brynmill Terrace valuation sits well clear of the typical sold price in this postcode.
£193,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.5% per year over 19 years.
£178,500
Growth on file: 2.5% per year over 19 years.
Sales timeline
4 July 2024Most recent
£178,500
+58.7%over 19 years20 June 2005
£112,500
Median price across the last 5 sales in SA2 0BA: £220,000 (2025–2024).
Nearby sales in SA2 0BA
16 Brynmill Terrace, Brynmill, Swansea, SA2 0BA
Sold Aug 2025
£215,00033 Brynmill Terrace, Brynmill, Swansea, SA2 0BA
Sold Jun 2025
£220,00036 Brynmill Terrace, Brynmill, Swansea, SA2 0BA
Sold Sept 2024
£220,00027 Brynmill Terrace, Brynmill, Swansea, SA2 0BA
Sold Apr 2024
£226,00032 Brynmill Terrace, Brynmill, Swansea, SA2 0BA
Sold Mar 2024
£212,000
Versus other Brynmill Terrace homes
On years held, 12 Brynmill Terrace runs well behind the street norm.
Price per m²
£1,899
Street avg £1,549
Floor Area
94 m²
Street avg 105 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.6 t/year
Street avg 5.3 t/year
Everything you need to know about 12 Brynmill 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
Reported crime in the wider district is trending notably upward year-on-year.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Brynmill Roundabout — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






