75 Heol Cwmmawr, Drefach, Llanelli, SA14 7AG
About 75 Heol Cwmmawr
75 Heol Cwmmawr is an end-of-terrace house in Drefach, Llanelli, Llanelli (SA14 7AG). It has a recorded floor area of 70 m² (around 753 sq ft) and construction records dating it to 1930-1949. The latest certificate (December 2019) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in February 2019 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Poor. The recommended improvements would lift it to A (score 93), a 4-band jump. Main heating runs on lpg.
Sold October 2020 for £115,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2006–2020, sale prices on this property compounded at 1.7% per year. Today's modelled estimate of £162,000 is 40.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£153/sq ft) was about 33.8% above the typical sold price in the postcode. At 70 m² it's 23.5% smaller than the typical home in the postcode (91 m² median across 6 EPCs).
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Fuel source changed
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Wall insulation improved
Planning history
75 Heol Cwmmawr has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 2 things worth checking at 75 Heol Cwmmawr
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
- Recent ownership pattern worth a look
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Sales history & valuation
75 Heol Cwmmawr changed hands twice within eighteen months — unusual for the area.
£162,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.7% per year over 14 years.
£115,000
Growth on file: 1.7% per year over 14 years.
Sales timeline
1 October 2020Most recent
£115,000
+64.3%over 1 year11 July 2019
£70,000
+7.7%18 January 2019
£65,000
-27.8%over 12 years21 May 2006
£90,000
Median price across the last 5 sales in SA14 7AG: £160,000 (2023–2019).
Nearby sales in SA14 7AG
77 Heol Cwmmawr, Drefach, Llanelli, SA14 7AG
Sold Dec 2023
£172,50073 Heol Cwmmawr, Drefach, Llanelli, SA14 7AG
Sold Dec 2021
£162,00081 Heol Cwmmawr, Drefach, Llanelli, SA14 7AG
Sold Dec 2020
£106,5001 Redfield Villas, Heol Cwmmawr, Drefach, Llanelli, SA14 7AG
Sold Nov 2018
£140,00040 Heol Cwmmawr, Drefach, Llanelli, SA14 7AG
Sold Apr 2014
£124,995
Versus other Heol Cwmmawr homes
75 Heol Cwmmawr is notably below the street on floor area.
Price per m²
£1,643
Street avg £1,444
Floor Area
70 m²
Street avg 95 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 7.0 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ysgol y Gwendraeth — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







