Ty Ni, Benson Street, Penclawdd, Swansea, SA4 3XY
About Ty Ni
Ty Ni is a mid-terrace house in Penclawdd, Swansea, Swansea (SA4 3XY). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (February 2025) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 89), a 2-band jump.
Most recent transfer was April 2025 at £158,000 — fresh data. Across 2017–2025, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £200,000 is 26.6% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£191/sq ft) was about 56.3% above the typical sold price in the postcode.
Everything you need to know about Ty Ni
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Ty Ni 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
Ty Ni valuation sits well clear of the typical sold price in this postcode.
£200,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 8 years.
£158,000
Growth on file: 5.1% per year over 8 years.
Sales timeline
7 April 2025Most recent
£158,000
+50.5%over 8 years10 February 2017
£105,000
Median price across the last 5 sales in SA4 3XY: £240,000 (2025–2021).
Nearby sales in SA4 3XY
Gwynfa, Benson Street, Penclawdd, Swansea, SA4 3XY
Sold Sept 2025
£315,0005 Benson Street, Penclawdd, Swansea, SA4 3XY
Sold Jun 2025
£210,000Llechfan, Benson Street, Penclawdd, Swansea, SA4 3XY
Sold Dec 2024
£240,000Benson House, Benson Street, Penclawdd, Swansea, SA4 3XY
Sold Aug 2024
£305,000Brodawel, Benson Street, Penclawdd, Swansea, SA4 3XY
Sold Aug 2021
£190,000
Versus other Benson Street homes
Years Held for Ty Ni lags the street by a wide margin.
Price per m²
£2,052
Street avg £1,720
Floor Area
77 m²
Street avg 87 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.4 t/year
Everything you need to know about Ty Ni
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
0.1 km
Old Station — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






