Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started18 Heol Gwermont is a mid-terrace house in Llansaint, Kidwelly, Kidwelly (SA17 5JA). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (September 2019) shows an E (score 50), well below the UK norm with real room to improve. When first surveyed in October 2017 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Average. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on oil.
Sale prices here have outpaced England HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £139,000 sits 65.5% above the 2018 sale of £84,000. One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 69 m² it's 21.6% smaller than the typical home in the postcode (88 m² median across 23 EPCs). Sold October 2018 for £84,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
18 Heol Gwermont has an approved extension on the planning record.
Sale price has at least doubled since 2002.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 16 years.
£84,000
Growth on file: 5.5% per year over 16 years.
18 Heol Gwermont is notably below the street on floor area.
Price per m²
£1,217
Street avg £1,265
Floor Area
69 m²
Street avg 104 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Llansaint Church — bus stop.
Changes detected from historical EPC data
Fuel source changed
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Wall insulation upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
CONSERVATORY WITH POLYCARBONATE ROOF ATTACHED TO KITCHEN
10 October 2018Most recent
£84,000
+8.4%over 6 months4 April 2018
£77,500
+121.4%over 15 years9 July 2002
£35,000
Median price across the last 5 sales in SA17 5JA: £190,000 (2025–2024).
CO₂ Emissions
4.8 t/year
Street avg 7.7 t/year
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell