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Get started21 Long Row is a three-bedroom mid-terrace house in Felinfoel, Llanelli, Llanelli (SA15 4LW). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (February 2022) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2008); the latest reading is one band lower. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Today's modelled estimate of £165,000 is 13.8% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 65.2% above the typical sold price in the postcode. Last sale on file: £145,000 in June 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£165,000
Modelled from EPC, postcode comparables.
£145,000
Recorded with HM Land Registry.
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Detailed AI analysis
Price per m² for 21 Long Row runs comfortably ahead of the street norm.
Price per m²
£1,726
Street avg £1,122
Floor Area
84 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Felinfoel Brewery — bus stop.
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Roof insulation improved
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 June 2022Most recent
£145,000
Median price across the last 5 sales in SA15 4LW: £120,000 (2025–2022).
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Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.9 t/year
SA15 4NS