20 Brynlloi Road, Glanamman, Ammanford, SA18 1EQ
About 20 Brynlloi Road
20 Brynlloi Road is a semi-detached house in Glanamman, Ammanford, Ammanford (SA18 1EQ). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (August 2016) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump.
Across 2016–2022, sale prices on this property compounded at 14.7% per year. On a £-per-square-foot basis, the last sale (£188/sq ft) was about 134.6% above the typical sold price in the postcode. At 90 m² it's 15.1% smaller than the typical home in the postcode (106 m² median across 27 EPCs). Most recent transfer: October 2022 at £182,050. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 20 Brynlloi 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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
20 Brynlloi Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Brynlloi 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
Latest sale on 20 Brynlloi Road was the highest on Land Registry record across the postcode.
£197,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.7% per year over 6 years.
£182,050
Growth on file: 14.7% per year over 6 years.
Sales timeline
27 October 2022Most recent
£182,050
+124.8%over 5 years6 December 2016
£81,000
Median price across the last 5 sales in SA18 1EQ: £135,000 (2024–2022).
Nearby sales in SA18 1EQ
4 Brynlloi Road, Glanamman, Ammanford, SA18 1EQ
Sold Dec 2024
£160,00047 Brynlloi Road, Glanamman, Ammanford, SA18 1EQ
Sold Dec 2022
£134,50041 Brynlloi Road, Glanamman, Ammanford, SA18 1EQ
Sold Dec 2022
£135,00025 Brynlloi Road, Glanamman, Ammanford, SA18 1EQ
Sold Sept 2022
£135,00010 Brynlloi Road, Glanamman, Ammanford, SA18 1EQ
Sold May 2022
£172,000
Everything we know about 20 Brynlloi 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 Brynlloi Road homes
On price per m², 20 Brynlloi Road stands well clear of the street.
Price per m²
£2,023
Street avg £1,022
Floor Area
90 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.4 t/year
Street avg 6.1 t/year
Similar properties nearby
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1 Bryn Road, Upper Brynamman
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1 Brynamman Road, Lower Brynamman
SA18 1TR
1 Brynlloi Road, Glanamman
SA18 1EQ
1 Clos Bryncam, Garnant
SA18 1NJ
1 Chapel Street, Upper Brynamman
SA18 1AD
1 Bishop Road, Garnant
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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
Bryn-lloi Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.