13 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BA
About 13 Llandeilo Road
13 Llandeilo Road is a mid-terrace house in Upper Brynamman, Ammanford, Ammanford (SA18 1BA). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (April 2021) shows a D (score 56), a step below the typical UK home. When first surveyed in July 2010 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 80). Main heating runs on oil.
Sold June 2018 for £92,500. Across the public record there are 5 sales, relatively high churn for a single property. Across 2004–2018, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £130,000 is 40.5% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£118/sq ft) was about 44.7% above the typical sold price in the postcode. At 73 m² it's 29.1% smaller than the typical home in the postcode (103 m² median across 36 EPCs). One historical planning record sits against the property in 2011.
Know exactly what you're buying at 13 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
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Hot water efficiency improved
Planning history
- Jul 2011
We flagged 1 thing worth checking at 13 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
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Sales history & valuation
13 Llandeilo Road has more than doubled in price since the earliest registered sale in 2004.
£130,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 14 years.
£92,500
Growth on file: 5.7% per year over 14 years.
Sales timeline
25 June 2018Most recent
£92,500
+14.2%over 1 year31 July 2016
£81,000
-8.0%over 7 months16 December 2015
£88,000
+2.3%over 5 years12 November 2010
£86,000
+102.4%over 6 years13 May 2004
£42,500
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 13 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
13 Llandeilo Road is notably below the street on floor area.
Price per m²
£1,267
Street avg £1,007
Floor Area
73 m²
Street avg 127 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 6.1 t/year
Similar properties nearby
1 Amman Terrace, Rhosamman
SA18 1DW
1 Arfryn, Upper Brynamman
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1 Brook Terrace, Tairgwaith
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1 Church Lane, Cwmgors
SA18 1PF
1 Bro Ryan, Grenig Road, Glanamman
SA18 1JD
1 Brook Cottages, Garnant
SA18 1JS
1 Clos Cerrig, Cwmgors
SA18 1AX
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
0.0 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.