129a, Rhosmaen Street, Llandeilo, SA19 6EN
About 129a
129a is a property in Llandeilo (SA19 6EN). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to before 1900 and council tax band A. At 149 m² this is the 6th smallest of 8 units on EPC record in the building, where floor areas span 35–179 m². The building's EPC ratings span F to C across 8 units on file. The latest certificate (November 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).
Untraded for 26 years, with the last transfer in December 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 149 m² the property is well over the postcode median (59 m² across 7 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £173,000 sits 166.2% above the 1999 sale of £65,000. On a £-per-square-foot basis, the last sale (£41/sq ft) was about 81.4% below the postcode norm.
Know exactly what you're buying at 129a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
129a has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 129a
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
129a has been held in the same hands since before 2000.
£173,000
Modelled from EPC, postcode comparables.
£65,000
Recorded with HM Land Registry.
Sales timeline
10 December 1999Most recent
£65,000
Median price across the last 5 sales in SA19 6EN: £170,000 (2023–2018).
Nearby sales in SA19 6EN
127 Rhosmaen Street, Llandeilo, SA19 6EN
Sold Feb 2023
£200,00076 Rhosmaen Street, Llandeilo, SA19 6EN
Sold Aug 2022
£150,000135a, Rhosmaen Street, Llandeilo, SA19 6EN
Sold Jul 2019
£140,000113 Rhosmaen Street, Llandeilo, SA19 6EN
Sold Jun 2018
£420,000Flat A, 68 Rhosmaen Street, Llandeilo, SA19 6EN
Sold Mar 2016
£225,000
Everything we know about 129a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
Versus other Rhosmaen Street homes
On price per m², 129a runs well behind the street norm.
Price per m²
£436
Street avg £2,043
Floor Area
149 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
5.7 t/year
Street avg 5.1 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
King Street — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.