96 Ynyswen, Penycae, Swansea, SA9 1YX
About 96 Ynyswen
96 Ynyswen is a four-bedroom end-of-terrace house in Penycae, Swansea, Swansea (SA9 1YX). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (April 2015) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2009. Between certificates, roof efficiency went from Good to Very Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to A (score 99), a 4-band jump. Main heating runs on oil. The latest certificate is from April 2015, so improvements made since then won't be reflected.
Across 2009–2014, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £183,000 sits 54.4% above the 2014 sale of £118,500. On a £-per-square-foot basis, the last sale (£109/sq ft) was about 56.4% above the typical sold price in the postcode. At 101 m² it's 15.4% larger than the typical home in the postcode (88 m² median across 24 EPCs). 11 years since the last transfer (December 2014).
Know exactly what you're buying at 96 Ynyswen
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Heating systemoil
- RefurbishedYes
Energy performance
96 Ynyswen's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Apr 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Low energy lighting percentage decreased
Planning history
96 Ynyswen has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 96 Ynyswen
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
30-day money-back guarantee
Sales history & valuation
96 Ynyswen valuation sits well clear of the typical sold price in this postcode.
£183,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 5 years.
£118,500
Growth on file: 7.7% per year over 5 years.
Sales timeline
12 December 2014Most recent
£118,500
+50.0%over 5 years25 June 2009
£79,000
Median price across the last 5 sales in SA9 1YX: £102,000 (2021–2016).
Nearby sales in SA9 1YX
Everything we know about 96 Ynyswen, 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 Ynyswen homes
On floor area, 96 Ynyswen stands well clear of the street.
Price per m²
£1,173
Street avg £883
Floor Area
101 m²
Street avg 92 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.2 t/year
Street avg 5.7 t/year
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The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Post Office — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.