18 Heol Y Garreg Las, Llandeilo, SA19 6ED
About 18 Heol Y Garreg Las
18 Heol Y Garreg Las is a three-bedroom semi-detached house in Llandeilo (SA19 6ED). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (May 2017) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. Other recorded features include notable views.
On the market in September 2017 and unlisted since — roughly 9 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2017, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £221,000 is 42.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£164/sq ft) was about 39.3% above the typical sold price in the postcode.
Know exactly what you're buying at 18 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
- Utility roomYes
Outside
- Private gardenYes
- Garagedetached
- Notable viewsYes
Building
- Heating systemgas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
18 Heol Y Garreg Las has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
We flagged 1 thing worth checking at 18 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
30-day money-back guarantee
Sales history & valuation
Latest sale on 18 Heol Y Garreg Las was the highest on Land Registry record across the postcode.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 19 years.
£155,500
Growth on file: 7.5% per year over 19 years.
Sales timeline
7 September 2017Most recent
£155,500
+7.2%over 10 years23 January 2007
£145,000
+20.8%over 2 years16 September 2004
£120,000
+209.7%over 6 years16 July 1998
£38,750
Median price across the last 5 sales in SA19 6ED: £112,000 (2025–2015).
Nearby sales in SA19 6ED
28 Heol Y Garreg Las, Llandeilo, SA19 6ED
Sold Feb 2025
£137,50064 Heol Y Garreg Las, Llandeilo, SA19 6ED
Sold Apr 2021
£138,00054 Heol Y Garreg Las, Llandeilo, SA19 6ED
Sold Dec 2019
£112,00050 Heol Y Garreg Las, Llandeilo, SA19 6ED
Sold Mar 2016
£112,00022 Heol Y Garreg Las, Llandeilo, SA19 6ED
Sold Jun 2015
£94,000
Everything we know about 18 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

Versus other Heol Y Garreg Las homes
On price per m², 18 Heol Y Garreg Las stands well clear of the street.
Price per m²
£1,767
Street avg £1,295
Floor Area
88 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.3 t/year
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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
Ysgol Ganradd Llandeilo — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.