Flat 3, 4 King Street, Llandeilo, SA19 6BA
About Flat 3
Flat 3 is a mid-terrace house in Llandeilo (SA19 6BA). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to before 1900 and council tax band A. At 44 m² this is the smallest unit on EPC record across the building (44–63 m²). The building's EPC ratings span E to C across 6 units on file. The latest certificate (March 2019) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (December 2008); the latest reading is one band lower. Between certificates, lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 75).
At 44 m² it's 24.8% smaller than the typical home in the postcode (59 m² median across 6 EPCs).
Know exactly what you're buying at Flat 3
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Planning history
Flat 3 has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 3
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
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£123,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 1 sales in SA19 6BA: £200,000 (2021–2021).
Nearby sales in SA19 6BA
Everything we know about Flat 3, 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 King Street homes
Floor Area for Flat 3 lags the street by a wide margin.
EPC Rating
64 (D)
Street avg 58 (D)
Floor Area
44 m²
Street avg 101 m²
CO₂ Emissions
2.6 t/year
Street avg 5.4 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
Similar properties nearby
Flat 1, 4 King Street
SA19 6BA
Flat 2, 4 King Street
SA19 6BA
Flat 1, 2 Carmarthen Street
SA19 6AE
Flat 2, 2 Carmarthen Street
SA19 6AE
Flat 2, 69 Rhosmaen Street
SA19 6LW
Flat 2, 3 Market Street
SA19 6AH
Flat 2, 1 Crescent Road
SA19 6HL
Flat 1, 3 Market Street
SA19 6AH
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
0.0 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.