125 Pencaerfenni Park, Crofty, Swansea, SA4 3SQ
About 125 Pencaerfenni Park
125 Pencaerfenni Park is a detached house in Crofty, Swansea, Swansea (SA4 3SQ). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (November 2020) shows a G (score 9), near the bottom of the EPC scale. Earlier certificates rated it F (July 2012); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Poor and roof efficiency dropped from Very Good to Average. The recommended improvements would lift it to C (score 69), a 4-band jump. Main heating runs on bottled lpg.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about 125 Pencaerfenni Park
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
125 Pencaerfenni Park sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Heating controls changed
Hot water system changed
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
125 Pencaerfenni Park 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
125 Pencaerfenni Park has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£214,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA4 3SQ: £207,000 (2025–2018).
Nearby sales in SA4 3SQ
132 Pencaerfenni Park, Crofty, Swansea, SA4 3SQ
Sold Aug 2025
£207,000134 Pencaerfenni Park, Crofty, Swansea, SA4 3SQ
Sold Apr 2024
£210,000123 Pencaerfenni Park, Crofty, Swansea, SA4 3SQ
Sold Aug 2023
£250,000116 Pencaerfenni Park, Crofty, Swansea, SA4 3SQ
Sold May 2021
£121,000122 Pencaerfenni Park, Crofty, Swansea, SA4 3SQ
Sold Sept 2018
£188,000
Versus other Pencaerfenni Park homes
125 Pencaerfenni Park is notably below the street on epc rating.
EPC Rating
9 (G)
Street avg 64 (D)
Floor Area
77 m²
Street avg 76 m²
CO₂ Emissions
4.0 t/year
Street avg 3.3 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Everything you need to know about 125 Pencaerfenni Park
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
Pencaerfenni Lane — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.






