33 Colbren Square, Gwaun Cae Gurwen, Ammanford, SA18 1HS
About 33 Colbren Square
33 Colbren Square is a three-bedroom semi-detached house in Gwaun Cae Gurwen, Ammanford, Ammanford (SA18 1HS). It has a recorded floor area of 110 m² (around 1185 sq ft) and council tax band A. The latest certificate (October 2009) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from October 2009, so improvements made since then won't be reflected.
Across 2002–2017, sale prices on this property compounded at 4.8% per year. Today's modelled estimate of £147,000 sits 83.9% above the 2017 sale of £79,950. At 110 m² it's 25.4% larger than the typical home in the postcode (88 m² median across 19 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). 9 years since the last transfer (June 2017). One historical planning record sits against the property in 2018.
Know exactly what you're buying at 33 Colbren Square
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 18 Oct 2019
EPC Rating
Planning history
- May 2018Garage ConversionOutlineIn report
Lawful Development Certificate (proposed) for the conversion of garage to living accommodation
- Council
- West
- Documents
- 1 doc on file
- Reference
- P2018/0296
We flagged 1 thing worth checking at 33 Colbren Square
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
Sale price has at least doubled since 2002.
£147,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 15 years.
£79,950
Growth on file: 4.8% per year over 15 years.
Sales timeline
29 June 2017Most recent
£79,950
-4.8%over 9 years30 November 2007
£84,000
+110.3%over 5 years2 September 2002
£39,950
Median price across the last 5 sales in SA18 1HS: £65,000 (2021–2014).
Nearby sales in SA18 1HS
19 Colbren Square, Gwaun Cae Gurwen, Ammanford, SA18 1HS
Sold Jan 2021
£102,50037 Colbren Square, Gwaun Cae Gurwen, Ammanford, SA18 1HS
Sold Jul 2016
£60,80051 Colbren Square, Gwaun Cae Gurwen, Ammanford, SA18 1HS
Sold Oct 2015
£65,00053 Colbren Square, Gwaun Cae Gurwen, Ammanford, SA18 1HS
Sold Jan 2015
£62,0005 Colbren Square, Gwaun Cae Gurwen, Ammanford, SA18 1HS
Sold Jun 2011
£49,000
Everything we know about 33 Colbren Square, 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 Colbren Square homes
33 Colbren Square is notably below the street on epc rating.
Price per m²
£726
Street avg £743
Floor Area
110 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 t/year
Street avg 3.9 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
Crescis Cafe — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.