4 Beidr Non, Llannon, Llanelli, SA14 6BA
About 4 Beidr Non
4 Beidr Non is a detached house in Llannon, Llanelli, Llanelli (SA14 6BA). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2018) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on oil.
Most recent transfer was August 2025 at £249,000 — fresh data. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2025, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£263/sq ft) was about 113.5% above the typical sold price in the postcode.
Energy performance
4 Beidr Non's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
4 Beidr Non has an approved single-storey rear extension on the planning record.
- May 2019ExtensionFullIn report
Extension: Single storey · Rear of property
PROPOSED SINGLE STOREY REAR EXTENSION
- Documents
- 8 docs on file
- Reference
- S/38669
We flagged 1 thing worth checking at 4 Beidr Non
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
4 Beidr Non has more than quadrupled in price since its earliest registered sale in 2001.
£255,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 24 years.
£249,000
Growth on file: 7.5% per year over 24 years.
Sales timeline
14 August 2025Most recent
£249,000
+76.6%over 6 years24 September 2018
£141,000
+231.8%over 17 years2 March 2001
£42,500
Median price across the last 5 sales in SA14 6BA: £180,000 (2025–2020).
Nearby sales in SA14 6BA
16 Beidr Non, Llannon, Llanelli, SA14 6BA
Sold Sept 2025
£180,0008 Beidr Non, Llannon, Llanelli, SA14 6BA
Sold Jun 2024
£87,00032 Beidr Non, Llannon, Llanelli, SA14 6BA
Sold Feb 2022
£300,000Cwrt Y Cadno, Beidr Non, Llannon, Llanelli, SA14 6BA
Sold Dec 2020
£230,00014 Beidr Non, Llannon, Llanelli, SA14 6BA
Sold Nov 2018
£85,000
Versus other Beidr Non homes
On price per m², 4 Beidr Non stands well clear of the street.
Price per m²
£2,830
Street avg £1,514
Floor Area
88 m²
Street avg 132 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
6.3 t/year
Street avg 7.1 t/year
Similar properties nearby
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Erw Non — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.







