Ty Gwyn, Heol Callwen, Penycae, Swansea, SA9 1GR
About Ty Gwyn
Ty Gwyn is a detached house in Penycae, Swansea, Swansea (SA9 1GR). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (January 2013) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2013. Between certificates, hot-water efficiency went from Poor to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. The latest certificate is from January 2013, so improvements made since then won't be reflected.
At 126 m² the property is well over the postcode median (82 m² across 9 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £339,000 sits 61.4% above the 2013 sale of £210,000. On a £-per-square-foot basis, the last sale (£155/sq ft) was about 70.6% above the typical sold price in the postcode. Last changed hands 13 years ago, in June 2013.
Know exactly what you're buying at Ty Gwyn
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 Jan 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Planning history
Ty Gwyn has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Ty Gwyn
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
Latest sale on Ty Gwyn was the highest on Land Registry record across the postcode.
£339,000
Modelled from EPC, postcode comparables.
£210,000
Recorded with HM Land Registry.
Sales timeline
3 June 2013Most recent
£210,000
Median price across the last 5 sales in SA9 1GR: £150,000 (2022–2016).
Nearby sales in SA9 1GR
3 Heol Callwen, Penycae, Swansea, SA9 1GR
Sold Nov 2022
£165,0008 Heol Callwen, Penycae, Swansea, SA9 1GR
Sold Sept 2022
£160,0007 Heol Callwen, Penycae, Swansea, SA9 1GR
Sold May 2018
£150,000Ty Carreg, Heol Callwen, Penycae, Swansea, SA9 1GR
Sold Jun 2017
£1,0004 Heol Callwen, Penycae, Swansea, SA9 1GR
Sold Jan 2016
£100,000
Everything we know about Ty Gwyn, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Heol Callwen homes
Ty Gwyn outperforms the street on floor area by a wide margin.
Price per m²
£1,667
Street avg £1,325
Floor Area
126 m²
Street avg 83 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.9 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Field Study Centre — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.