4 Heol Aaron, Lower Cwmtwrch, Swansea, SA9 1EA
About 4 Heol Aaron
4 Heol Aaron is a semi-detached house in Lower Cwmtwrch, Swansea, Swansea (SA9 1EA). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (March 2023) shows a C (score 73). When first surveyed in March 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).
Know exactly what you're buying at 4 Heol Aaron
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Planning history
4 Heol Aaron has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Heol Aaron
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
4 Heol Aaron has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£152,000
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 SA9 1EA: £90,000 (2022–2016).
Nearby sales in SA9 1EA
5 Heol Aaron, Lower Cwmtwrch, Swansea, SA9 1EA
Sold Apr 2022
£132,00016 Heol Aaron, Lower Cwmtwrch, Swansea, SA9 1EA
Sold Sept 2020
£87,95010 Heol Aaron, Lower Cwmtwrch, Swansea, SA9 1EA
Sold Mar 2019
£124,0009 Heol Aaron, Lower Cwmtwrch, Swansea, SA9 1EA
Sold Oct 2016
£87,5001 Heol Aaron, Lower Cwmtwrch, Swansea, SA9 1EA
Sold Feb 2016
£90,000
Everything we know about 4 Heol Aaron, 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 Aaron homes
EPC Rating for 4 Heol Aaron runs comfortably ahead of the street norm.
EPC Rating
73 (C)
Street avg 62 (D)
Floor Area
94 m²
Street avg 92 m²
CO₂ Emissions
3.3 t/year
Street avg 4.4 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
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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
Gurnos Primary School — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.