23 Upper Colbren Road, Gwaun Cae Gurwen, Ammanford, SA18 1HR
About 23 Upper Colbren Road
23 Upper Colbren Road is a three-bedroom semi-detached house in Gwaun Cae Gurwen, Ammanford, Ammanford (SA18 1HR). It has a recorded floor area of 103 m² (around 1109 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (June 2021) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 86), a 2-band jump. Other recorded features include notable views and a basement.
A recent sale: £230,000 in January 2025. Across the public record there are 5 sales, relatively high churn for a single property. Across 2000–2025, sale prices on this property compounded at 7.2% per year. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 168.4% above the typical sold price in the postcode.
Know exactly what you're buying at 23 Upper Colbren 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
- BasementYes
Outside
- Garagedetached
- Notable viewsYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
23 Upper Colbren Road has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 23 Upper Colbren 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
Price for 23 Upper Colbren Road has grown more than fourfold since the 2000 starting point.
£244,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 24 years.
£230,000
Growth on file: 7.2% per year over 24 years.
Sales timeline
3 January 2025Most recent
£230,000
+21.1%over 3 years21 December 2021
£190,000
+76.7%over 13 years17 July 2008
£107,500
+65.5%over 5 years16 April 2003
£64,950
+51.0%over 2 years23 November 2000
£43,000
Median price across the last 5 sales in SA18 1HR: £147,000 (2024–2022).
Nearby sales in SA18 1HR
28 Upper Colbren Road, Gwaun Cae Gurwen, Ammanford, SA18 1HR
Sold Nov 2024
£370,00047 Upper Colbren Road, Gwaun Cae Gurwen, Ammanford, SA18 1HR
Sold Apr 2023
£210,00026 Upper Colbren Road, Gwaun Cae Gurwen, Ammanford, SA18 1HR
Sold May 2022
£145,00022 Upper Colbren Road, Gwaun Cae Gurwen, Ammanford, SA18 1HR
Sold Mar 2022
£135,00021 Upper Colbren Road, Gwaun Cae Gurwen, Ammanford, SA18 1HR
Sold Mar 2022
£147,000
Everything we know about 23 Upper Colbren 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 Upper Colbren Road homes
23 Upper Colbren Road outperforms the street on price per m² by a wide margin.
Price per m²
£2,233
Street avg £1,087
Floor Area
103 m²
Street avg 121 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 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.