99 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BE
About 99 Llandeilo Road
99 Llandeilo Road is a three-bedroom semi-detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1BE). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2021) shows a C (score 76), near the top of the C band. When first surveyed in July 2014 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to A (score 98), a 2-band jump. Main heating runs on oil.
A recent sale: £145,000 in August 2025. At 77 m² it's 17.6% smaller than the typical home in the postcode (94 m² median across 36 EPCs). Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). On a £-per-square-foot basis, the last sale (£175/sq ft) was about 118.8% above the typical sold price in the postcode.
Know exactly what you're buying at 99 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
- Bathrooms1
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenYes
- Parkingoff_road
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
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Solar PV panels (80 kWp) installed
Planning history
99 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 99 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
99 Llandeilo Road valuation sits well clear of the typical sold price in this postcode.
£156,000
Modelled from EPC, postcode comparables.
£145,000
Recorded with HM Land Registry.
Sales timeline
28 August 2025Most recent
£145,000
Median price across the last 5 sales in SA18 1BE: £185,000 (2025–2023).
Nearby sales in SA18 1BE
113 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BE
Sold Jun 2025
£135,00047 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BE
Sold Mar 2025
£125,00061 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BE
Sold Nov 2024
£190,000111 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BE
Sold Aug 2023
£185,000127 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BE
Sold Jul 2023
£333,000
Everything we know about 99 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
99 Llandeilo Road is notably below the street on years held.
Price per m²
£1,883
Street avg £1,186
Floor Area
77 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 5.0 t/year
Similar properties nearby
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1 Brynlloi Road, Glanamman
SA18 1EQ
1 Clos David Morgan, Garnant
SA18 1AZ
1 Amman Cottages, Lower Brynamman
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1 Arcade Terrace, Garnant
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 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.