Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started83 Llewellyn Street is a three-bedroom mid-terrace house in Llanelli (SA15 1BD). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (June 2019) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since April 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Untraded for 21 years, with the last transfer in November 2005. Sale prices here have outpaced England HPI: 20.9% per year against 0% for the wider region. Today's modelled estimate of £113,000 is 41.3% above the 2005 sale price. On a £-per-square-foot basis, the last sale (£97/sq ft) was about 27.8% above the typical sold price in the postcode.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has at least doubled since 2001.
£113,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.9% per year over 4 years.
£79,995
Growth on file: 20.9% per year over 4 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On years held, 83 Llewellyn Street stands well clear of the street.
Price per m²
£1,039
Street avg £845
Floor Area
77 m²
Street avg 84 m²
Habitable Rooms
5 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
Russell Street — bus stop.
Changes detected from historical EPC data
Hot water system changed
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 November 2005Most recent
£79,995
+114.8%over 4 years31 October 2001
£37,250
Median price across the last 5 sales in SA15 1BD: £102,500 (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 4.2 t/year
SA15 1TN