5 Lon Llwyd, Glanamman, Ammanford, SA18 2FA
About 5 Lon Llwyd
5 Lon Llwyd is a three-bedroom detached house in Glanamman, Ammanford, Ammanford (SA18 2FA). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (January 2023) shows a C (score 72). When first surveyed in March 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 110), a 2-band jump.
On energy efficiency it sits in the top 10% of properties in this postcode. Across 1999–2024, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £227,000 is 13.5% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 151.8% above the typical sold price in the postcode. Most recent transfer: October 2024 at £200,000.
Know exactly what you're buying at 5 Lon Llwyd
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
Outside
- Private gardenfront_and_rear
- GarageYes
Building
- Heating systemgas
Energy performance
5 Lon Llwyd ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Ventilation system changed
Planning history
5 Lon Llwyd has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 5 Lon Llwyd
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
Latest sale on 5 Lon Llwyd was the highest on Land Registry record across the postcode.
£227,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.4% per year over 25 years.
£200,000
Growth on file: 4.4% per year over 25 years.
Sales timeline
8 October 2024Most recent
£200,000
+198.5%over 25 years27 July 1999
£67,000
Median price across the last 5 sales in SA18 2FA: £127,500 (2020–2009).
Nearby sales in SA18 2FA
7 Lon Llwyd, Glanamman, Ammanford, SA18 2FA
Sold Oct 2020
£127,5003 Lon Llwyd, Glanamman, Ammanford, SA18 2FA
Sold Mar 2014
£115,0001 Lon Llwyd, Glanamman, Ammanford, SA18 2FA
Sold May 2010
£179,9504 Lon Llwyd, Glanamman, Ammanford, SA18 2FA
Sold Apr 2010
£140,0006 Lon Llwyd, Glanamman, Ammanford, SA18 2FA
Sold Aug 2009
£120,000
Everything we know about 5 Lon Llwyd, 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 Lon Llwyd homes
On price per m², 5 Lon Llwyd stands well clear of the street.
Price per m²
£2,740
Street avg £1,603
Floor Area
73 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.6 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Half Moon — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.