5 Cilsaig Road, Llanelli, SA14 8PE
About 5 Cilsaig Road
5 Cilsaig Road is a three-bedroom semi-detached house in Llanelli (SA14 8PE). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2025) shows a C (score 75), near the top of the C band. When first surveyed in November 2008 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
At 139 m² it's 21.5% larger than the typical home in the postcode (114 m² median across 8 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2010–2021, sale prices on this property compounded at 3% per year. Today's modelled estimate of £241,000 sits 89% above the 2021 sale of £127,500. On a £-per-square-foot basis, the last sale (£85/sq ft) was about 20% above the typical sold price in the postcode. Sold May 2021 for £127,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Dining roomYes
Building
- Heating systemGas
- RefurbishedYes
Energy performance
5 Cilsaig Road ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
5 Cilsaig Road has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 5 Cilsaig Road
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£241,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 11 years.
£127,500
Growth on file: 3.0% per year over 11 years.
Sales timeline
27 May 2021Most recent
£127,500
+37.8%over 10 years8 July 2010
£92,500
Median price across the last 5 sales in SA14 8PE: £100,000 (2021–2014).
Versus other Cilsaig Road homes
5 Cilsaig Road outperforms the street on epc rating by a wide margin.
Price per m²
£917
Street avg £934
Floor Area
139 m²
Street avg 109 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 6.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Globe Row — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







