11 Clos Plas Isaf, Llangennech, Llanelli, SA14 8RX
About 11 Clos Plas Isaf
11 Clos Plas Isaf is a three-bedroom semi-detached house in Llangennech, Llanelli, Llanelli (SA14 8RX). It has a recorded floor area of 82 m² (around 884 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (November 2010) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from November 2010, so improvements made since then won't be reflected.
Across 1998–2013, sale prices on this property compounded at 6% per year. Today's modelled estimate of £199,000 sits 59.2% above the 2013 sale of £125,000. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 63.5% above the typical sold price in the postcode. One planning record on file: a garage conversion approved in 2008. Past consents include a garage conversion, meaningful when judging how the property has evolved. Last sold in August 2013, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms3
Energy performance
11 Clos Plas Isaf's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 30 Nov 2020
EPC Rating
Planning history
- Dec 2008Garage ConversionFullIn report
PROPOSED CONVERSION OF GARAGE TO ADDITIONAL LIVING ACCOMMODATION (RELAXATION OF CONDITION NO. 5 OF PLANNING PERMISSION D5/15517 GRANTED ON 17.06.93)
- Documents
- 9 docs on file
- Reference
- S/20218
We flagged 1 thing worth checking at 11 Clos Plas Isaf
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
11 Clos Plas Isaf has more than doubled in price since the earliest registered sale in 1998.
£199,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 15 years.
£125,000
Growth on file: 6.0% per year over 15 years.
Sales timeline
28 August 2013Most recent
£125,000
+76.1%over 10 years20 March 2003
£71,000
+39.2%over 4 years20 May 1998
£51,000
Median price across the last 5 sales in SA14 8RX: £135,000 (2024–2020).
Nearby sales in SA14 8RX
3 Clos Plas Isaf, Llangennech, Llanelli, SA14 8RX
Sold Aug 2024
£170,0001 Clos Plas Isaf, Llangennech, Llanelli, SA14 8RX
Sold Jun 2023
£260,00014 Clos Plas Isaf, Llangennech, Llanelli, SA14 8RX
Sold Sept 2021
£122,0004 Clos Plas Isaf, Llangennech, Llanelli, SA14 8RX
Sold Mar 2020
£90,0006 Clos Plas Isaf, Llangennech, Llanelli, SA14 8RX
Sold Dec 2013
£108,000
Versus other Clos Plas Isaf homes
Floor Area for 11 Clos Plas Isaf runs comfortably ahead of the street norm.
Price per m²
£1,523
Street avg £1,574
Floor Area
82 m²
Street avg 74 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Heol Plas Isaf — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







