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Get started4 Isfryn is a three-bedroom semi-detached house in Pwll, Llanelli, Llanelli (SA15 4BA). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 1930-1949 and council tax band B. Tenure is freehold. The latest certificate (May 2019) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 14.6% per year against 0.1% for the wider region. On a £-per-square-foot basis, the last sale (£410/sq ft) was about 303.4% above the typical sold price in the postcode. A recent sale: £265,000 in June 2025. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. At 60 m² it's 22.6% smaller than the typical home in the postcode (78 m² median across 6 EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
4 Isfryn has an approved single-storey side and rear extension on the planning record.
Extension: Single storey · Side and rear of property
SINGLE STOREY SIDE AND REAR EXTENSION. INTERNAL ALTERATIONS AND EXTERNAL DECKING
Sale price has at least doubled since 2019.
£241,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.6% per year over 6 years.
£265,000
Growth on file: 14.6% per year over 6 years.
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Detailed AI analysis
On price per m², 4 Isfryn stands well clear of the street.
Price per m²
£4,417
Street avg £1,517
Floor Area
60 m²
Street avg 71 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Thomas Terrace — bus stop.
26 June 2025Most recent
£265,000
+86.6%over 4 years12 August 2020
£142,000
+20.3%over 1 year19 July 2019
£118,000
Median price across the last 5 sales in SA15 4BA: £90,000 (2022–2004).
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CO₂ Emissions
3.5 t/year
Street avg 3.8 t/year
SA15 4NS