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Get started21 Caroline Street is a three-bedroom mid-terrace house in Llanelli (SA15 2PB). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2021) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 6.4% per year against 0% for the wider region. Today's modelled estimate of £152,000 is 29.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£122/sq ft) was about 72.7% above the typical sold price in the postcode. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. Sold March 2022 for £117,000. 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.
21 Caroline Street has an approved single-storey extension on the planning record.
Extension: Single storey
REAR FIRST FLOOR ADDITION
Sale price has grown by over 3x since 2000.
£152,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 22 years.
£117,000
Growth on file: 6.4% per year over 22 years.
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Detailed AI analysis
On price per m², 21 Caroline Street stands well clear of the street.
Price per m²
£1,315
Street avg £822
Floor Area
89 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cambrian Street — bus stop.
25 March 2022Most recent
£117,000
+56.0%over 17 years17 December 2004
£75,000
+150.0%over 4 years19 May 2000
£30,000
Median price across the last 5 sales in SA15 2PB: £107,000 (2024–2022).
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Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 4.4 t/year
SA15 2PT