17 Clos Cilsaig, Dafen, Llanelli, SA14 8QY
About 17 Clos Cilsaig
17 Clos Cilsaig is an end-of-terrace house in Dafen, Llanelli, Llanelli (SA14 8QY). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (February 2022) shows a D (score 58), a step below the typical UK home. The recommended improvements would lift it to B (score 87), a 2-band jump.
Across 1995–2022, sale prices on this property compounded at 5.2% per year. Today's modelled estimate of £141,000 is 17.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£177/sq ft) was about 111.5% above the typical sold price in the postcode. Last sale on file: £120,250 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
17 Clos Cilsaig has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 17 Clos Cilsaig
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
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1995.
£141,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 27 years.
£120,250
Growth on file: 5.2% per year over 27 years.
Sales timeline
16 August 2022Most recent
£120,250
+321.9%over 21 years24 July 2001
£28,500
-16.2%over 5 years4 March 1996
£33,995
+8.4%23 November 1995
£31,350
Median price across the last 5 sales in SA14 8QY: £116,000 (2025–2024).
Nearby sales in SA14 8QY
11 Clos Cilsaig, Dafen, Llanelli, SA14 8QY
Sold Aug 2025
£111,00031 Clos Cilsaig, Dafen, Llanelli, SA14 8QY
Sold Aug 2025
£140,000101 Clos Cilsaig, Dafen, Llanelli, SA14 8QY
Sold Aug 2025
£125,00065 Clos Cilsaig, Dafen, Llanelli, SA14 8QY
Sold Oct 2024
£105,00023 Clos Cilsaig, Dafen, Llanelli, SA14 8QY
Sold Oct 2024
£116,000
Versus other Clos Cilsaig homes
On epc rating, 17 Clos Cilsaig runs well behind the street norm.
Price per m²
£1,909
Street avg £1,645
Floor Area
63 m²
Street avg 57 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.8 t/year
Street avg 2.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Clos Cilsaig — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







