5 Brynfa Terrace, Penclawdd, Swansea, SA4 3FZ
About 5 Brynfa Terrace
5 Brynfa Terrace is a mid-terrace house in Penclawdd, Swansea, Swansea (SA4 3FZ). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (May 2026) shows a C (score 72). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Very Poor to Average and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
At 86 m² the property is well over the postcode median (60 m² across 5 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2021, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £198,000 is 36.6% above the 2021 sale price. Sold October 2021 for £145,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
5 Brynfa Terrace ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Certificate validity
Valid until 19 May 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
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
5 Brynfa Terrace has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
5 Brynfa Terrace has more than tripled in price since its earliest registered sale in 1995.
£198,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 27 years.
£145,000
Growth on file: 4.9% per year over 27 years.
Sales timeline
21 October 2021Most recent
£145,000
+110.1%over 18 years20 July 2003
£69,000
+72.5%over 8 years17 February 1995
£40,000
Median price across the last 5 sales in SA4 3FZ: £150,000 (2025–2020).
Nearby sales in SA4 3FZ
6 Brynfa Terrace, Penclawdd, Swansea, SA4 3FZ
Sold Sept 2025
£150,0002 Brynfa Terrace, Penclawdd, Swansea, SA4 3FZ
Sold Jun 2025
£167,0001 Brynfa Terrace, Penclawdd, Swansea, SA4 3FZ
Sold Apr 2023
£155,0007 Brynfa Terrace, Penclawdd, Swansea, SA4 3FZ
Sold Oct 2019
£139,9504 Brynfa Terrace, Penclawdd, Swansea, SA4 3FZ
Sold Dec 2015
£117,000
Versus other Brynfa Terrace homes
On epc rating, 5 Brynfa Terrace stands well clear of the street.
Price per m²
£1,686
Street avg £2,850
Floor Area
86 m²
Street avg 59 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.2 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Crime
160/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Bancbach — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







