4 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
About 4 Llandeilo Road
4 Llandeilo Road is a three-bedroom detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1BA). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (January 2021) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2012. Between certificates, roof efficiency went from Poor to Average, hot-water efficiency went from Poor to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Poor and lighting dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
Today's modelled estimate of £160,000 sits 96.3% above the 2013 sale of £81,500. On a £-per-square-foot basis, the last sale (£83/sq ft) was about 16.2% below the postcode norm. On the market in July 2013 and unlisted since — roughly 13 years.
Know exactly what you're buying at 4 Llandeilo Road
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
- Dining roomYes
Outside
- GarageYes
Building
- Heating systemoil
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Switched from oil to mains gas, reducing emissions and costs
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
Planning history
4 Llandeilo Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Llandeilo Road
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
4 Llandeilo Road valuation sits well clear of the typical sold price in this postcode.
£160,000
Modelled from EPC, postcode comparables.
£81,500
Recorded with HM Land Registry.
Sales timeline
18 July 2013Most recent
£81,500
Median price across the last 5 sales in SA18 1BA: £179,950 (2025–2021).
Nearby sales in SA18 1BA
29 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold May 2025
£165,00025b, Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold Mar 2024
£355,00018 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold Dec 2023
£118,00021 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold Mar 2022
£179,95025 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
Sold Aug 2021
£240,000
Everything we know about 4 Llandeilo Road, 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 Llandeilo Road homes
On habitable rooms, 4 Llandeilo Road runs well behind the street norm.
Price per m²
£896
Street avg £1,030
Floor Area
91 m²
Street avg 126 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.4 t/year
Street avg 6.1 t/year
Similar properties nearby
1 Brynceunant, Upper Brynamman
SA18 1AH
1 Bryn Road, Upper Brynamman
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1 Banwen Place, Lower Brynamman
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1 Brynamman Road, Lower Brynamman
SA18 1TR
1 Brynlloi Road, Glanamman
SA18 1EQ
1 Bishop Road, Garnant
SA18 1NA
1 Clos David Morgan, Garnant
SA18 1AZ
1 Amman Cottages, Lower Brynamman
SA18 1SL
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Heol Gelynen — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.