10 Heol Plas Isaf, Llangennech, Llanelli, SA14 8TJ
About 10 Heol Plas Isaf
10 Heol Plas Isaf is a two-bedroom semi-detached house in Llangennech, Llanelli, Llanelli (SA14 8TJ). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (January 2022) shows a C (score 70). The rating has held steady at C across 2 certificates since August 2010. Between certificates, lighting went from Average to Good. The recommended improvements would push it to B (score 90). Other recorded features include a conservatory.
Across 1995–2022, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £169,000 is 18.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£242/sq ft) was about 77.3% above the typical sold price in the postcode. At 55 m² it's 16.7% smaller than the typical home in the postcode (66 m² median across 13 EPCs). Sold May 2022 for £143,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenFront and rear
- ParkingYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded to triple glazing
Roof insulation improved
Planning history
10 Heol Plas Isaf has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 10 Heol 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
30-day money-back guarantee
Sales history & valuation
10 Heol Plas Isaf has more than quadrupled in price since its earliest registered sale in 1995.
£169,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 27 years.
£143,000
Growth on file: 6.2% per year over 27 years.
Sales timeline
16 May 2022Most recent
£143,000
+46.7%over 5 years14 December 2016
£97,500
+252.6%over 15 years26 November 2001
£27,655
-1.2%over 6 years20 January 1995
£28,000
Median price across the last 5 sales in SA14 8TJ: £155,000 (2024–2020).
Nearby sales in SA14 8TJ
12 Heol Plas Isaf, Llangennech, Llanelli, SA14 8TJ
Sold Aug 2024
£175,00011 Heol Plas Isaf, Llangennech, Llanelli, SA14 8TJ
Sold Nov 2023
£172,00013 Heol Plas Isaf, Llangennech, Llanelli, SA14 8TJ
Sold Dec 2021
£155,0005 Heol Plas Isaf, Llangennech, Llanelli, SA14 8TJ
Sold Dec 2020
£124,4008 Heol Plas Isaf, Llangennech, Llanelli, SA14 8TJ
Sold Nov 2020
£153,000
Versus other Heol Plas Isaf homes
Habitable Rooms for 10 Heol Plas Isaf lags the street by a wide margin.
Price per m²
£2,600
Street avg £1,898
Floor Area
55 m²
Street avg 68 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.9 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
0.1 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.







