10 Llannon Road, Upper Tumble, Llanelli, SA14 6BW
About 10 Llannon Road
10 Llannon Road is a three-bedroom semi-detached house in Upper Tumble, Llanelli, Llanelli (SA14 6BW). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (February 2023) shows an F (score 38), near the bottom of the EPC scale. The rating has held steady at F across 3 certificates since July 2015. Between certificates, main heating went from Poor to Average; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 77), a 3-band jump. Main heating runs on oil. Records show the property has been extended at some point in its history.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £231,000 sits 116.9% above the 2017 sale of £106,500. On a £-per-square-foot basis, the last sale (£88/sq ft) was about 15.9% below the postcode norm. Last sold in March 2017, so it's been off the market for around 9 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
Outside
- Private gardenRear
- GarageYes
Building
- Heating systemOil
- Previously extendedYes
Energy performance
10 Llannon Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system changed
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Heating system changed
Fuel source changed
Hot water system changed
Low energy lighting percentage decreased
Planning history
10 Llannon Road has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 10 Llannon Road
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 Llannon Road valuation sits well clear of the typical sold price in this postcode.
£231,000
Modelled from EPC, postcode comparables.
£106,500
Recorded with HM Land Registry.
Sales timeline
24 March 2017Most recent
£106,500
Median price across the last 5 sales in SA14 6BW: £300,000 (2024–2021).
Nearby sales in SA14 6BW
27 Llannon Road, Upper Tumble, Llanelli, SA14 6BW
Sold May 2024
£280,00023b, Llannon Road, Upper Tumble, Llanelli, SA14 6BW
Sold Apr 2024
£342,00032a, Llannon Road, Upper Tumble, Llanelli, SA14 6BW
Sold Dec 2023
£470,00034 Llannon Road, Upper Tumble, Llanelli, SA14 6BW
Sold Mar 2023
£156,50012 Llannon Road, Upper Tumble, Llanelli, SA14 6BW
Sold Dec 2021
£300,000
Versus other Llannon Road homes
On epc rating, 10 Llannon Road runs well behind the street norm.
Price per m²
£942
Street avg £1,367
Floor Area
113 m²
Street avg 114 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
8.1 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Banc-y-Gors — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







