Llwyn Helyg, Morgan Street, Abercrave, Swansea, SA9 1TS
About Llwyn Helyg
Llwyn Helyg is a detached house in Abercrave, Swansea, Swansea (SA9 1TS). It has a recorded floor area of 220 m² (around 2368 sq ft), construction records dating it to 2003-2006 and council tax band F. The latest certificate (February 2021) shows a D (score 58), a step below the typical UK home. When first surveyed in June 2010 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good; while main heating dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 2-band jump. Main heating runs on oil.
At 220 m² the property is well over the postcode median (96 m² across 11 EPCs), placing it in the larger end of the local stock. Across 2005–2021, sale prices on this property compounded at 2.4% per year. Today's modelled estimate of £465,000 is 25.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£156/sq ft) was about 85.7% above the typical sold price in the postcode. Last sale on file: £370,000 in November 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Llwyn Helyg
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
Energy performance
Llwyn Helyg's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Window efficiency improved
Floor insulation added or improved
More low energy lighting installed
Planning history
Llwyn Helyg has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at Llwyn Helyg
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£465,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 16 years.
£370,000
Growth on file: 2.4% per year over 16 years.
Sales timeline
5 November 2021Most recent
£370,000
+48.0%over 16 years8 August 2005
£250,000
Median price across the last 5 sales in SA9 1TS: £161,000 (2023–2017).
Nearby sales in SA9 1TS
Maes Yr Awel, Morgan Street, Abercrave, Swansea, SA9 1TS
Sold Feb 2023
£450,000Hyfrydle, Morgan Street, Abercrave, Swansea, SA9 1TS
Sold Dec 2019
£280,00014 Morgan Street, Abercrave, Swansea, SA9 1TS
Sold Apr 2019
£127,000Coed Bach, Morgan Street, Abercrave, Swansea, SA9 1TS
Sold Nov 2017
£161,0009 Morgan Street, Abercrave, Swansea, SA9 1TS
Sold Mar 2017
£91,000
Everything we know about Llwyn Helyg, 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 Morgan Street homes
Years Held for Llwyn Helyg lags the street by a wide margin.
Price per m²
£1,682
Street avg £1,243
Floor Area
220 m²
Street avg 140 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
CO₂ Emissions
11.0 t/year
Street avg 6.8 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
Caehopkin Village — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.