1 Amman Cottages, Lower Brynamman, Ammanford, SA18 1SL
About 1 Amman Cottages
1 Amman Cottages is a semi-detached house in Lower Brynamman, Ammanford, Ammanford (SA18 1SL). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (March 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in September 2018 the rating was G, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Average and window efficiency went from Average to Good. The recommended improvements would push it to C (score 79). Main heating runs on oil.
Across 2001–2018, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £153,000 sits 168.4% above the 2018 sale of £57,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Last sale on file: £57,000 in November 2018.
Know exactly what you're buying at 1 Amman Cottages
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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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
Upgraded to gas central heating
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
1 Amman Cottages has an approved extension on the planning record.
- Apr 2019ExtensionFullIn report
Replacement pitched roof over existing two storey side extension, insertion of one window in the apex of the new roof and two windows at first floor level in the side elevation of the extension plus decking to rear elevation
- Council
- West
- Documents
- 4 docs on file
- Reference
- P2019/0229
- Aug 2005ConservatoryFullIn report
CONSERVATORY
- Council
- North
Extension- Documents
- 4 docs on file
- Reference
- P2005/0679
We flagged 1 thing worth checking at 1 Amman Cottages
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
1 Amman Cottages's estimated value is more than triple its earliest registered sale price (2001).
£153,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 17 years.
£57,000
Growth on file: 2.2% per year over 17 years.
Sales timeline
9 November 2018Most recent
£57,000
+46.2%over 17 years12 July 2001
£39,000
Everything we know about 1 Amman Cottages, 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

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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
Brynamman Fair Ground — bus stop.
Go deeper on the local area
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