18 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
About 18 Plasmarl Terrace
18 Plasmarl Terrace is a mid-terrace house in Plasmarl, Swansea, Swansea (SA6 8LU). It has a recorded floor area of 70 m² (around 754 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (February 2012) shows a D (score 64), on the cusp of jumping into the C band. The latest certificate is from February 2012, so improvements made since then won't be reflected.
Across 1998–2015, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £123,000 sits 78.3% above the 2015 sale of £69,000. Last sold in April 2015, so it's been off the market for around 11 years. Across the public record there are 6 sales, relatively high churn for a single property.
Energy performance
18 Plasmarl Terrace's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Feb 2022
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
18 Plasmarl 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
18 Plasmarl Terrace has more than quadrupled in price since its earliest registered sale in 1998.
£123,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.7% per year over 17 years.
£69,000
Growth on file: 9.7% per year over 17 years.
Sales timeline
29 April 2015Most recent
£69,000
+3.0%over 9 years9 June 2005
£67,000
+168.0%over 4 years14 September 2000
£25,000
-55.4%29 April 2000
£56,000
+273.3%24 December 1999
£15,000
+7.1%over 1 year23 January 1998
£14,000
Median price across the last 5 sales in SA6 8LU: £103,000 (2025–2019).
Nearby sales in SA6 8LU
21 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Apr 2025
£110,00020 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Jun 2024
£130,00023 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Jan 2023
£103,00026 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Oct 2020
£96,50019 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Mar 2017
£64,000
Versus other Plasmarl Terrace homes
On habitable rooms, 18 Plasmarl Terrace stands well clear of the street.
Price per m²
£985
Street avg £1,121
Floor Area
70 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.0 t/year
Similar properties nearby
1 Clos Yr Orsaf, Morriston
SA6 8BJ
1 Ash Street, Morriston
SA6 8HD
1 Britannia Road, Plasmarl
SA6 8LH
1 Bedford House, Crown Street, Morriston
SA6 8BR
1 Bedford Street, Morriston
SA6 8DF
1 Emlyn Terrace, Plasmarl
SA6 8LZ
1 Idris Terrace, Plasmarl
SA6 8LT
1 Market Mews, Morriston
SA6 8DH
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Morlais Castle — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







