Property data
Sale history
Date Paid price Annual growth After inflation
Jan 2019 £80,000 -7.8% -9.0%
May 2014 £117,000 0.3% -2.3%
Mar 2008 £115,000 7.8% 5.3%
Dec 2004 £90,000 24.9% 23.1%
Apr 2001 £40,000 198.4% 192.6%
Jul 2000 £17,500 na na
Internal area
78 square metres (840 square feet) according to latest EPC inspection
Price per internal area

This property sold for £1,025 per square metre (£95 per square foot) in Jan 2019. Indexed forward to today's value, this is roughly £1,479 per square metre (£137 per square foot) .

Date Paid price Paid £/sqm Today's value Today's value £/sqm
Jan 2019 £80,000 £1,026 £115,395 £1,479
May 2014 £117,000 £1,500 £203,064 £2,603
Mar 2008 £115,000 £1,474 £164,322 £2,107
Dec 2004 £90,000 £1,154 £156,045 £2,001
Apr 2001 £40,000 £513 £160,375 £2,056
Jul 2000 £17,500 £224 £72,468 £929

Calculated using the latest EPC internal area of 78 m². Earlier sale dates may not have had the same measured area available.

Valuation
The most recent sale price indexed forward to today's value is £115,395. This is one data point to inform the valuation. Another method is the valuation implied by what comparable homes are selling for. Homes in Llanelli are now selling for between £1,500 and £2,570 per square metre (£139 and £238 per square foot). Based on an internal area of 78 m², this implies a valuation between £117,000 and £200,000. Treat this as context only. For a valuation using hand-picked comparable sales, use the Advanced search tool — create a shortlist of similar condition homes, then export a valuation report.
Bedrooms
3
Type
Terrace
Council tax band
B
Plot size
153 square metres (1,647 square feet) - map showing freehold boundary lines
Archived listings
History:
Archived sales listing for 20 Cwm Terrace. Advertised on multiple portals. It was added on 18/09/2013. It last appeared Mar 2014.
Photos:

There are 15 archived estate agent listing photos for 20 Cwm Terrace.

Photos for 20 Cwm Terrace
View photos
Advertiser remarks:
  • 3 bedrooms
Planning applications
Planning ref:
October 2009 S/21846
Type:
Full and householder planning application
Status:
Application approved
Address:
20 CWM TERRACE, FURNACE, LLANELLI, CARMARTHENSHIRE,
Description:
SINGLE STOREY REAR EXTENSION
EPC Inspections
Summary:
13 December 2018 - energy performance certificate grade D
Certificate:
View energy certificate on GOV.UK
Reason for EPC:
marketed sale
Tenure:
Owner-occupied
Property type:
Mid-Terrace House , has 4 habitable rooms. Estimated year built before 1900
Area:
78 sqm (840 square foot) total internal area
Comments:
Walls: Sandstone or limestone, as built, no insulation (assumed). Roof: Pitched, 100 mm loft insulation. Heating: Boiler and radiators, mains gas.
Frequently asked questions

20 Cwm Terrace is worth whatever price a willing buyer and seller agree upon. However, the following can provide useful context.

  • HouseMetric estimates the most recent sale price indexed forward to today's value is £115,395.
  • Based on an internal area of 78 m² and recent prices in Llanelli, this implies a lower and upper quartile range from £117,000 to £200,000, using HouseMetric's implied valuation methodology.

According to HM Land Registry price paid data, 20 Cwm Terrace last sold for £80,000 in January 2019.

HouseMetric shows 20 Cwm Terrace as 78 m² (840 sq ft), based on the latest internal area data available for this property. The bedroom count is shown as 3 bedrooms. Bedroom numbers can come from a previous estate agency listing, an EPC record, or an estimate based on the size of the property.

The latest EPC rating shown by HouseMetric is D, from an inspection dated 13 December 2018. EPC information comes from the public Energy Performance Certificate data for England and Wales.

When we last checked, 20 Cwm Terrace was in council tax band B. Council Tax bands can change, so check the latest Valuation Office Agency Council Tax list.

20 Cwm Terrace is in postcode SA15 4EU, in Llanelli. You can also view HouseMetric's sold-price page for Cwm Terrace, SA15 4EU or analysis of the Llanelli property market.

HouseMetric combines HM Land Registry price paid data, Energy Performance Certificate data and Ordnance Survey/open data. The data were last updated 1 June 2026. Figures such as indexed values and local valuation ranges are calculated estimates for context, while official records can change as public datasets are updated.

For more detail on HouseMetric data sources, update frequency and valuation methods, see the HouseMetric FAQs.