1 Quay Street, Llandeilo, SA19 6BL
About 1 Quay Street
1 Quay Street is a semi-detached house in Llandeilo (SA19 6BL). It has a recorded floor area of 149 m² (around 1604 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (June 2024) shows a D (score 59), a step below the typical UK home. When first surveyed in February 2013 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Poor to Good and lighting went from Good to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to A (score 94), a 3-band jump.
At 149 m² the property is well over the postcode median (94 m² across 5 EPCs), placing it in the larger end of the local stock. Across 2017–2024, sale prices on this property compounded at 9.6% per year. Today's modelled estimate of £352,000 is 10% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£200/sq ft) was about 45.2% above the typical sold price in the postcode. Sold November 2024 for £320,000.
Know exactly what you're buying at 1 Quay Street
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
1 Quay Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
1 Quay Street has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Quay Street
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
Latest sale on 1 Quay Street was the highest on Land Registry record across the postcode.
£352,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.6% per year over 7 years.
£320,000
Growth on file: 9.6% per year over 7 years.
Sales timeline
22 November 2024Most recent
£320,000
+93.9%over 7 years7 September 2017
£165,000
Median price across the last 5 sales in SA19 6BL: £117,500 (2017–2007).
Everything we know about 1 Quay Street, 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 Quay Street homes
1 Quay Street is notably below the street on years held.
Price per m²
£2,148
Street avg £1,773
Floor Area
149 m²
Street avg 94 m²
Habitable Rooms
7 rooms
Street avg 4 rooms
CO₂ Emissions
6.6 t/year
Street avg 4.7 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
St Teilo's Church — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.