12 Heol Aaron, Lower Cwmtwrch, Swansea, SA9 1EA
About 12 Heol Aaron
12 Heol Aaron is a semi-detached house in Lower Cwmtwrch, Swansea, Swansea (SA9 1EA). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (March 2013) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.
Today's modelled estimate of £143,000 sits 164.8% above the 2013 sale of £54,000. On a £-per-square-foot basis, the last sale (£56/sq ft) was about 38.2% below the postcode norm. 13 years since the last transfer (November 2013).
Know exactly what you're buying at 12 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
Launch offer · save £5
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This certificate is over 10 years old and is no longer valid.Expired 12 Mar 2023
EPC Rating
Planning history
12 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 12 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
30-day money-back guarantee
Sales history & valuation
Latest sale on 12 Heol Aaron was the lowest on Land Registry record across the postcode.
£143,000
Modelled from EPC, postcode comparables.
£54,000
Recorded with HM Land Registry.
Sales timeline
18 November 2013Most recent
£54,000
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 12 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
On price per m², 12 Heol Aaron runs well behind the street norm.
Price per m²
£600
Street avg £1,025
Floor Area
90 m²
Street avg 92 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.4 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
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.