15 Heol Y Garreg Las, Llandeilo, SA19 6EB
About 15 Heol Y Garreg Las
15 Heol Y Garreg Las is a three-bedroom semi-detached house in Llandeilo (SA19 6EB). It has a recorded floor area of 105 m² (around 1130 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (August 2020) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80).
It changed hands recently, sold October 2025 for £187,000. At 105 m² it's 25% larger than the typical home in the postcode (84 m² median across 11 EPCs). Across 2025–2025, sale prices on this property compounded at 133.8% per year. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 36.9% above the typical sold price in the postcode.
Know exactly what you're buying at 15 Heol Y Garreg Las
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
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenrear
- Parkingoff_road
Building
- Heating systemgas
- RefurbishedYes
Energy performance
EPC Rating
Planning history
15 Heol Y Garreg Las has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 2 things worth checking at 15 Heol Y Garreg Las
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
- Recent ownership pattern worth a look
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Sales history & valuation
Latest sale on 15 Heol Y Garreg Las was the highest on Land Registry record across the postcode.
£177,000
Modelled from EPC, postcode comparables and a sale-price growth of 133.8% per year over 1 year.
£187,000
Growth on file: 133.8% per year over 1 year.
Sales timeline
28 October 2025Most recent
£187,000
+133.8%over 8 months26 February 2025
£80,000
Median price across the last 5 sales in SA19 6EB: £108,000 (2023–2015).
Nearby sales in SA19 6EB
47 Heol Y Garreg Las, Llandeilo, SA19 6EB
Sold Mar 2023
£148,00043 Heol Y Garreg Las, Llandeilo, SA19 6EB
Sold Mar 2018
£108,00055 Heol Y Garreg Las, Llandeilo, SA19 6EB
Sold Jul 2017
£129,95029 Heol Y Garreg Las, Llandeilo, SA19 6EB
Sold Oct 2015
£107,00025 Heol Y Garreg Las, Llandeilo, SA19 6EB
Sold Oct 2010
£137,000
Everything we know about 15 Heol Y Garreg Las, 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
- Recent ownership pattern worth a look

Versus other Heol Y Garreg Las homes
On price per m², 15 Heol Y Garreg Las stands well clear of the street.
Price per m²
£1,781
Street avg £1,501
Floor Area
105 m²
Street avg 85 m²
Habitable Rooms
9 rooms
Street avg 5 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.3 t/year
Similar properties nearby
1 Heol Myrddin, Ffairfach
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1 Clarendon Road
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1 Carmarthen Street
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1 Brynawel Terrace
SA19 6DA
1 Johns Villas
SA19 6DP
1 Latimer Road
SA19 6HS
1 Greenfield Place
SA19 6DN
1 Bethlehem Road, Ffairfach
SA19 6SY
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
0.2 km
New Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.