South Bank, Cambrian Cottage, Carmarthen Street, Llandeilo, SA19 6AN
About South Bank
South Bank is a detached house in Llandeilo (SA19 6AN). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2021) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump.
At 73 m² it sits well below the postcode median (191 m² across 6 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £157,000 is 42.7% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£140/sq ft) was about 102.4% above the typical sold price in the postcode. Most recent transfer: October 2021 at £110,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at South Bank
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- May 2023ConditionsIn report
Discharge of Conditions 4 and 6 for application PL/04695
- Documents
- 3 docs on file
- Reference
- PL/05781
- Dec 2022ExtensionFullIn report
New Timber Framed Lean-to Extension (With Corrugated Metal Roof, Skylights, Double-glazed Window, & Entry Door with Double-glazed Insert panel) To Replace Existing Concrete block lean-to extension. Replace existing PVC & timber windows with new double-glazed sash Case Timber Windows. Re-work Three Masonry Openings for 3 New Double-glazed Sash & Case Timber Windows. New Masonry Openings for a New Double-glazed Sash & Case Timber Window & Two New Double-glazed Timber Awning Windows. New Masonry Opening For Timber Framed Entry Door. Pick and Point Existing Stone and Brick Elevations and Courtyard Walls. Repair or Replace Hybrid Brick, Stone & Block Courtyard Wall. Replace Facias, Guttering & Downspouts. Repair Concrete Render on Front Elevations. Add New Masonry Chimney Breast to Gable End. Add New Masonry Deck and Stair
New Windows- Documents
- 21 docs on file
- Reference
- PL/04695
We flagged 1 thing worth checking at South Bank
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
South Bank has more than quadrupled in price since its earliest registered sale in 1999.
£157,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 22 years.
£110,000
Growth on file: 9.1% per year over 22 years.
Sales timeline
27 October 2021Most recent
£110,000
+51.7%over 16 years4 April 2005
£72,500
+360.3%over 5 years15 August 1999
£15,750
Median price across the last 5 sales in SA19 6AN: £139,950 (2018–2000).
Everything we know about South Bank, 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 Carmarthen Street homes
Price per m² for South Bank runs comfortably ahead of the street norm.
Price per m²
£1,507
Street avg £709
Floor Area
73 m²
Street avg 186 m²
Habitable Rooms
2 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 7.9 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
Llandeilo Old Market — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.