4 Crescent Road, Gwaun Cae Gurwen, Ammanford, SA18 1HL
About 4 Crescent Road
4 Crescent Road is a three-bedroom semi-detached house in Gwaun Cae Gurwen, Ammanford, Ammanford (SA18 1HL). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (October 2013) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since October 2012. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Good. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2007–2017, sale prices on this property compounded at -3.8% per year. Today's modelled estimate of £140,000 sits 159.3% above the 2017 sale of £54,000. Last changed hands 9 years ago, in April 2017.
Know exactly what you're buying at 4 Crescent 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
Outside
- Private gardenfront_and_rear
Building
- Heating systemgas
- RefurbishedYes
Energy performance
4 Crescent Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 Oct 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Planning history
4 Crescent 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 Crescent 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
4 Crescent Road's sale-price growth has lagged the wider UK trajectory across its history on file.
£140,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.8% per year over 10 years.
£54,000
Growth on file: -3.8% per year over 10 years.
Sales timeline
5 April 2017Most recent
£54,000
-32.1%over 10 years4 April 2007
£79,500
Median price across the last 5 sales in SA18 1HL: £62,500 (2025–2014).
Nearby sales in SA18 1HL
14 Crescent Road, Gwaun Cae Gurwen, Ammanford, SA18 1HL
Sold Jul 2025
£62,50025 Crescent Road, Gwaun Cae Gurwen, Ammanford, SA18 1HL
Sold Apr 2024
£50,0001 Crescent Road, Gwaun Cae Gurwen, Ammanford, SA18 1HL
Sold Feb 2023
£112,50017 Crescent Road, Gwaun Cae Gurwen, Ammanford, SA18 1HL
Sold May 2018
£50,00039 Crescent Road, Gwaun Cae Gurwen, Ammanford, SA18 1HL
Sold Dec 2013
£60,000
Everything we know about 4 Crescent 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 Crescent Road homes
4 Crescent Road is notably below the street on price per m².
Price per m²
£574
Street avg £710
Floor Area
94 m²
Street avg 86 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.2 t/year
Street avg 3.1 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Crescis Cafe — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.