4 Grenig Road, Glanamman, Ammanford, SA18 1EX
About 4 Grenig Road
4 Grenig Road is a three-bedroom mid-terrace house in Glanamman, Ammanford, Ammanford (SA18 1EX). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2024) shows a C (score 70). The recommended improvements would push it to B (score 88).
Most recent transfer was April 2025 at £120,000 — fresh data. At 79 m² it sits well below the postcode median (123 m² across 3 EPCs), making it one of the more compact homes locally. Across 2004–2025, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £141,000 is 17.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£141/sq ft) was about 16.1% above the typical sold price in the postcode.
Know exactly what you're buying at 4 Grenig 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- CloakroomYes
Outside
- Private gardenrear
Building
- Central heatingYes
Energy performance
EPC Rating
Planning history
4 Grenig Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Grenig 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
30-day money-back guarantee
Sales history & valuation
£141,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 21 years.
£120,000
Growth on file: 3.3% per year over 21 years.
Sales timeline
24 April 2025Most recent
£120,000
+6.2%over 17 years17 May 2007
£113,000
+85.2%over 2 years19 August 2004
£61,000
Median price across the last 5 sales in SA18 1EX: £235,000 (2023–2017).
Nearby sales in SA18 1EX
3b, Grenig Road, Glanamman, Ammanford, SA18 1EX
Sold Sept 2023
£265,0003a, Grenig Road, Glanamman, Ammanford, SA18 1EX
Sold Mar 2023
£250,0006 Grenig Road, Glanamman, Ammanford, SA18 1EX
Sold Sept 2022
£115,0003 Grenig Road, Glanamman, Ammanford, SA18 1EX
Sold May 2007
£195,5005 Grenig Road, Glanamman, Ammanford, SA18 1EX
Sold Apr 2005
£123,000
Everything we know about 4 Grenig 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 Grenig Road homes
On years held, 4 Grenig Road runs well behind the street norm.
Price per m²
£1,519
Street avg £1,790
Floor Area
79 m²
Street avg 116 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Grenig Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.