1 Glyn Powell, Nantyglyn Road, Glanamman, Ammanford, SA18 2YT
About 1 Glyn Powell
1 Glyn Powell is a three-bedroom semi-detached house in Glanamman, Ammanford, Ammanford (SA18 2YT). It has a recorded floor area of 114 m² (around 1227 sq ft) and construction records dating it to 1900-1929. Tenure is freehold. The latest certificate (September 2021) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in January 2017 the rating was G, the property has climbed 3 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include notable views and attached land beyond the plot. The home occupies a corner plot and a cul-de-sac position.
Today's modelled estimate of £215,000 sits 143.2% above the 2012 sale of £88,395. On a £-per-square-foot basis, the last sale (£72/sq ft) was about 33.4% below the postcode norm. Last changed hands 14 years ago, in March 2012. At 114 m² it's 16.2% smaller than the typical home in the postcode (136 m² median across 12 EPCs).
Know exactly what you're buying at 1 Glyn Powell
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
- Bathrooms2
- Dining roomYes
- CloakroomYes
Outside
- LandYes
- Notable viewsYes
- Corner plotYes
- Cul-de-sacYes
Building
- TenureFreehold
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 solid fuel to cleaner energy source
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
1 Glyn Powell has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Glyn Powell
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
£215,000
Modelled from EPC, postcode comparables.
£88,395
Recorded with HM Land Registry.
Sales timeline
28 March 2012Most recent
£88,395
Median price across the last 5 sales in SA18 2YT: £285,000 (2023–2018).
Nearby sales in SA18 2YT
4 Nantyglyn Road, Glanamman, Ammanford, SA18 2YT
Sold Nov 2023
£202,500Maes Y Wennol, Nantyglyn Road, Glanamman, Ammanford, SA18 2YT
Sold Jan 2020
£749,999Swn Y Nant, Nantyglyn Road, Glanamman, Ammanford, SA18 2YT
Sold Jul 2019
£285,0008 Nantyglyn Road, Glanamman, Ammanford, SA18 2YT
Sold Jan 2019
£310,0002 Nantyglyn Road, Glanamman, Ammanford, SA18 2YT
Sold May 2018
£90,000
Everything we know about 1 Glyn Powell, 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 Nantyglyn Road homes
Price per m² for 1 Glyn Powell lags the street by a wide margin.
Price per m²
£775
Street avg £1,400
Floor Area
114 m²
Street avg 186 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.4 t/year
Street avg 8.1 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Amman Road Turn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.