15 Clos Y Deri, Dafen, Llanelli, SA14 8QZ
About 15 Clos Y Deri
15 Clos Y Deri is a mid-terrace house in Dafen, Llanelli, Llanelli (SA14 8QZ). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (November 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since May 2015. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to B (score 84). This certificate was lodged in the last six months, so the rating reflects current condition.
Last sale on file: £118,000 in June 2022. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 1997–2022, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £142,000 is 20.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£203/sq ft) was about 153.4% above the typical sold price in the postcode.
Everything you need to know about 15 Clos Y Deri
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
15 Clos Y Deri has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 15 Clos Y Deri
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
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Sales history & valuation
15 Clos Y Deri has more than tripled in price since its earliest registered sale in 1997.
£142,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 25 years.
£118,000
Growth on file: 4.8% per year over 25 years.
Sales timeline
30 June 2022Most recent
£118,000
+22.9%over 15 years26 October 2006
£96,000
+90.1%over 3 years7 March 2003
£50,500
+36.5%over 12 months18 March 2002
£37,000
21 July 1997
£36,995
Median price across the last 5 sales in SA14 8QZ: £140,000 (2024–2023).
Nearby sales in SA14 8QZ
19 Clos Y Deri, Dafen, Llanelli, SA14 8QZ
Sold Nov 2024
£180,00033 Clos Y Deri, Dafen, Llanelli, SA14 8QZ
Sold Jun 2024
£140,00028 Clos Y Deri, Dafen, Llanelli, SA14 8QZ
Sold Oct 2023
£147,50026 Clos Y Deri, Dafen, Llanelli, SA14 8QZ
Sold Oct 2023
£120,00041 Clos Y Deri, Dafen, Llanelli, SA14 8QZ
Sold Jan 2023
£125,000
Versus other Clos Y Deri homes
CO₂ Emissions for 15 Clos Y Deri runs comfortably ahead of the street norm.
Price per m²
£2,185
Street avg £1,635
Floor Area
54 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.6 t/year
Everything you need to know about 15 Clos Y Deri
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heol Bryncelyn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.