Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started23 Mansel Street is a mid-terrace house in Llanelli (SA15 1DA). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (July 2023) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since February 2010. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Sale prices here have outpaced England HPI: 7% per year against 0% for the wider region. Today's modelled estimate of £116,000 sits 78.5% above the 2014 sale of £65,000. Last sold in December 2014, so it's been off the market for around 11 years. Across the public record there are 4 sales, relatively high churn for a single property.
Recommended upgrades on file would lift this property by multiple EPC bands.
23 Mansel Street has more than doubled in price since the earliest registered sale in 2002.
£116,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 12 years.
£65,000
Growth on file: 7.0% per year over 12 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Habitable Rooms for 23 Mansel Street lags the street by a wide margin.
Price per m²
£970
Street avg £1,056
Floor Area
67 m²
Street avg 81 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Mansel Street — bus stop.
Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 December 2014Most recent
£65,000
19 December 2014
£65,000
+6.6%over 3 years25 March 2011
£61,000
+117.9%over 8 years3 August 2002
£28,000
Median price across the last 5 sales in SA15 1DA: £129,995 (2025–2022).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
CO₂ Emissions
3.5 t/year
Street avg 4.1 t/year