20 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
About 20 Plasmarl Terrace
20 Plasmarl Terrace is a two-bedroom mid-terrace house in Plasmarl, Swansea, Swansea (SA6 8LU). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1900-1929 and council tax band B. Tenure is freehold. The latest certificate (February 2024) shows a C (score 70). When first surveyed in September 2012 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
Last sale on file: £130,000 in June 2024. Across the public record there are 6 sales, relatively high churn for a single property. At 79 m² it's 21.2% larger than the typical home in the postcode (65 m² median across 26 EPCs). Across 1999–2024, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 91% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenRear
Building
- TenureFreehold
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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
20 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
Latest sale on 20 Plasmarl Terrace was the highest on Land Registry record across the postcode.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 25 years.
£130,000
Growth on file: 6.3% per year over 25 years.
Sales timeline
6 June 2024Most recent
£130,000
+75.7%over 10 years25 July 2013
£74,000
-10.8%over 6 years15 December 2006
£83,000
+13.7%over 1 year24 April 2005
£73,000
+92.4%over 2 years13 December 2002
£37,950
+33.2%over 3 years27 June 1999
£28,500
Median price across the last 5 sales in SA6 8LU: £96,500 (2025–2017).
Nearby sales in SA6 8LU
21 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Apr 2025
£110,00023 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
£64,00018 Plasmarl Terrace, Plasmarl, Swansea, SA6 8LU
Sold Apr 2015
£69,000
Versus other Plasmarl Terrace homes
On price per m², 20 Plasmarl Terrace stands well clear of the street.
Price per m²
£1,646
Street avg £1,047
Floor Area
79 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.0 t/year
Similar properties nearby
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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
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.







