9 Upper Colbren Road, Gwaun Cae Gurwen, Ammanford, SA18 1HR
About 9 Upper Colbren Road
9 Upper Colbren Road is a 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 before 1900 and council tax band C. The latest certificate (November 2012) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. The latest certificate is from November 2012, so improvements made since then won't be reflected.
Across 2006–2012, sale prices on this property compounded at -5.2% per year. Today's modelled estimate of £180,000 sits 260% above the 2012 sale of £50,000. On a £-per-square-foot basis, the last sale (£45/sq ft) was about 45.1% below the postcode norm. One planning record on file: subdivision approved in 2006. Past consents include subdivision, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 79% of similar EPCs). 13 years since the last transfer (December 2012).
Know exactly what you're buying at 9 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
Energy performance
9 Upper Colbren Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Nov 2022
EPC Rating
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Dec 2006SubdivisionFullIn report
CONVERSION OF SINGLE DOMESTIC DWELLING INTO 2 FLATS
- Council
- North
- Documents
- 8 docs on file
- Reference
- P2006/1365
We flagged 1 thing worth checking at 9 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
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Sales history & valuation
9 Upper Colbren Road valuation sits well clear of the typical sold price in this postcode.
£180,000
Modelled from EPC, postcode comparables and a sale-price growth of -5.2% per year over 7 years.
£50,000
Growth on file: -5.2% per year over 7 years.
Sales timeline
20 December 2012Most recent
£50,000
-30.6%over 6 years28 February 2006
£72,000
Median price across the last 5 sales in SA18 1HR: £210,000 (2025–2022).
Nearby sales in SA18 1HR
23 Upper Colbren Road, Gwaun Cae Gurwen, Ammanford, SA18 1HR
Sold Jan 2025
£230,00028 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
£135,000
Everything we know about 9 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
EPC Rating for 9 Upper Colbren Road lags the street by a wide margin.
Price per m²
£485
Street avg £1,189
Floor Area
103 m²
Street avg 121 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.3 t/year
Street avg 5.1 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 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.