12 Golwg Y Mynydd, Betws, Ammanford, SA18 2PZ
About 12 Golwg Y Mynydd
12 Golwg Y Mynydd is a four-bedroom detached house in Betws, Ammanford, Ammanford (SA18 2PZ). It has a recorded floor area of 118 m² (around 1270 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (November 2016) shows a C (score 73). The recommended improvements would push it to B (score 83).
One planning record on file: tree works approved in 2023. Past consents include tree works, meaningful when judging how the property has evolved. Across 2006–2020, sale prices on this property compounded at 1.4% per year. Today's modelled estimate of £324,000 is 48.6% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£172/sq ft) was about 22.9% above the typical sold price in the postcode. Most recent transfer: December 2020 at £218,000.
Know exactly what you're buying at 12 Golwg Y Mynydd
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
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
EPC Rating
Planning history
- Feb 2023Tree WorksTreesIn report
Application for Tree works to trees subject to TPO (E79) Remove 3 overhanging branches over garden
- Documents
- 2 docs on file
- Reference
- PL/05222
We flagged 1 thing worth checking at 12 Golwg Y Mynydd
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
12 Golwg Y Mynydd's sale-price growth has lagged the wider UK trajectory across its history on file.
£324,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 15 years.
£218,000
Growth on file: 1.4% per year over 15 years.
Sales timeline
4 December 2020Most recent
£218,000
+21.8%over 14 years30 May 2006
£179,000
Median price across the last 5 sales in SA18 2PZ: £230,000 (2022–2017).
Nearby sales in SA18 2PZ
1 Golwg Y Mynydd, Betws, Ammanford, SA18 2PZ
Sold Mar 2022
£245,0003 Golwg Y Mynydd, Betws, Ammanford, SA18 2PZ
Sold Aug 2021
£248,00018 Golwg Y Mynydd, Betws, Ammanford, SA18 2PZ
Sold Oct 2020
£214,00010 Golwg Y Mynydd, Betws, Ammanford, SA18 2PZ
Sold Oct 2018
£230,00016 Golwg Y Mynydd, Betws, Ammanford, SA18 2PZ
Sold Feb 2017
£178,000
Everything we know about 12 Golwg Y Mynydd, 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 Golwg Y Mynydd homes
12 Golwg Y Mynydd is notably below the street on epc rating.
Price per m²
£1,847
Street avg £1,576
Floor Area
118 m²
Street avg 125 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.5 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
Heol Waun Dwfn — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.