Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started15 Clos Y Doc is a four-bedroom semi-detached house in Llanelli (SA15 2EQ). It has a recorded floor area of 111 m² (around 1195 sq ft) and construction records dating it to 2012-2021. Tenure is freehold. The latest certificate (November 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (August 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 86). This certificate was lodged in the last six months, so the rating reflects current condition.
At 111 m² the property is well over the postcode median (77 m² across 19 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Today's modelled estimate of £240,000 is 41.2% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£142/sq ft) was about 25.4% below the postcode norm. Last changed hands 11 years ago, in September 2015.
The EPC has just been inspected, so the rating reflects current condition.
15 Clos Y Doc valuation sits well clear of the typical sold price in this postcode.
£240,000
Modelled from EPC, postcode comparables.
£170,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
EPC Rating for 15 Clos Y Doc lags the street by a wide margin.
Price per m²
£1,532
Street avg £1,957
Floor Area
111 m²
Street avg 82 m²
CO₂ Emissions
2.8 t/year
Street avg 1.4 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Springfields — bus stop.
28 September 2015Most recent
£170,000
Median price across the last 5 sales in SA15 2EQ: £161,000 (2023–2020).
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
Years Held
11 years
Street avg 9 years
SA15 2PT