1 Plas Houses, Grovesend, Swansea, SA4 4WQ
About 1 Plas Houses
1 Plas Houses is a three-bedroom end-of-terrace house in Grovesend, Swansea, Swansea (SA4 4WQ). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (November 2019) shows a C (score 73). When first surveyed in January 2014 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85). Other recorded features include outbuildings. Period features are noted in the property record.
It hasn't traded since August 2004, a hold of 22 years that's notably long for the area. Across 2001–2004, sale prices on this property compounded at -2% per year. Today's modelled estimate of £164,000 sits 310% above the 2004 sale of £40,000. On a £-per-square-foot basis, the last sale (£34/sq ft) was about 57.7% below the postcode norm. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
- OutbuildingsYes
Building
- Period featuresYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Switched from solid fuel to cleaner energy source
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
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 permanent outbuildings, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
1 Plas Houses has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1 Plas Houses's estimated value is more than triple its earliest registered sale price (2001).
£164,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.0% per year over 4 years.
£40,000
Growth on file: -2.0% per year over 4 years.
Sales timeline
17 August 2004Most recent
£40,000
-7.0%over 3 years15 February 2001
£43,000
Median price across the last 5 sales in SA4 4WQ: £114,500 (2022–2009).
Versus the street
Price per m² for 1 Plas Houses lags the street by a wide margin.
Price per m²
£370
Street avg £1,042
Floor Area
108 m²
Street avg 115 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.7 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Plas Road — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







