Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started21 Glenalla Road is a three-bedroom mid-terrace house in Llanelli (SA15 1EE). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (August 2021) shows a D (score 55), a step below the typical UK home. When first surveyed in July 2011 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 80).
Sale prices here have outpaced England HPI: 8.9% per year against 0% for the wider region. Today's modelled estimate of £217,000 is 14.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£145/sq ft) was about 53.5% above the typical sold price in the postcode. Sold November 2021 for £190,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
21 Glenalla Road's carbon output runs well above what efficient homes in the postcode produce.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£217,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 3 years.
£190,000
Growth on file: 8.9% per year over 3 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
21 Glenalla Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£1,557
Street avg £1,253
Floor Area
122 m²
Street avg 124 m²
Habitable Rooms
7 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Glenalla Road — bus stop.
Changes detected from historical EPC data
Window efficiency improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
5 November 2021Most recent
£190,000
+32.9%over 3 years6 July 2018
£143,000
Median price across the last 5 sales in SA15 1EE: £225,000 (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
Street avg 6 rooms
CO₂ Emissions
6.7 t/year
Street avg 7.0 t/year
SA15 1TN