12 Gower Terrace, Penclawdd, Swansea, SA4 3XF
About 12 Gower Terrace
12 Gower Terrace is a mid-terrace house in Penclawdd, Swansea, Swansea (SA4 3XF). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (October 2025) shows a C (score 70). The recommended improvements would push it to B (score 82).
Untraded for 24 years, with the last transfer in March 2002. Across 1997–2002, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £190,000 sits 258.5% above the 2002 sale of £53,000. On a £-per-square-foot basis, the last sale (£62/sq ft) was about 52.1% below the postcode norm.
Everything you need to know about 12 Gower Terrace
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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
12 Gower Terrace has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Gower Terrace's modelled value sits at over four times its earliest registered sale price (1997).
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 4 years.
£53,000
Growth on file: 3.3% per year over 4 years.
Sales timeline
27 March 2002Most recent
£53,000
+15.2%over 4 years31 October 1997
£46,000
Median price across the last 5 sales in SA4 3XF: £136,000 (2022–2020).
Nearby sales in SA4 3XF
9 Gower Terrace, Penclawdd, Swansea, SA4 3XF
Sold Apr 2022
£185,0008 Gower Terrace, Penclawdd, Swansea, SA4 3XF
Sold Nov 2021
£155,5006 Gower Terrace, Penclawdd, Swansea, SA4 3XF
Sold Aug 2021
£130,00013 Gower Terrace, Penclawdd, Swansea, SA4 3XF
Sold Jun 2017
£104,9504 Gower Terrace, Penclawdd, Swansea, SA4 3XF
Sold Sept 2015
£126,000
Versus other Gower Terrace homes
Price per m² for 12 Gower Terrace lags the street by a wide margin.
Price per m²
£671
Street avg £1,567
Floor Area
79 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.1 t/year
Everything you need to know about 12 Gower 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
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Hendy Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






