17 Heol Cae Gurwen, Gwaun Cae Gurwen, Ammanford, SA18 1HB
About 17 Heol Cae Gurwen
17 Heol Cae Gurwen is a mid-terrace house in Gwaun Cae Gurwen, Ammanford, Ammanford (SA18 1HB). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2012) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 85), a 3-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected.
At 95 m² the property is well over the postcode median (73 m² across 15 EPCs), placing it in the larger end of the local stock. Last sale on file: £90,500 in November 2021. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Across 2003–2021, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £131,000 is 44.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£89/sq ft) was about 68.4% above the typical sold price in the postcode.
Know exactly what you're buying at 17 Heol Cae Gurwen
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
17 Heol Cae Gurwen'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This certificate is over 10 years old and is no longer valid.Expired 27 Sept 2022
EPC Rating
Planning history
17 Heol Cae Gurwen has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 17 Heol Cae Gurwen
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
17 Heol Cae Gurwen has more than doubled in price since the earliest registered sale in 2003.
£131,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 19 years.
£90,500
Growth on file: 5.7% per year over 19 years.
Sales timeline
5 November 2021Most recent
£90,500
+53.4%over 15 years11 September 2006
£59,000
+40.5%7 June 2006
£42,000
+31.3%over 3 years24 February 2003
£32,000
Median price across the last 5 sales in SA18 1HB: £76,000 (2025–2009).
Nearby sales in SA18 1HB
13 Heol Cae Gurwen, Gwaun Cae Gurwen, Ammanford, SA18 1HB
Sold Apr 2025
£77,00031 Heol Cae Gurwen, Gwaun Cae Gurwen, Ammanford, SA18 1HB
Sold Sept 2016
£76,00021 Heol Cae Gurwen, Gwaun Cae Gurwen, Ammanford, SA18 1HB
Sold Dec 2014
£40,00020 Heol Cae Gurwen, Gwaun Cae Gurwen, Ammanford, SA18 1HB
Sold Mar 2010
£90,00023 Heol Cae Gurwen, Gwaun Cae Gurwen, Ammanford, SA18 1HB
Sold Jul 2009
£70,000
Everything we know about 17 Heol Cae Gurwen, 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 Heol Cae Gurwen homes
On epc rating, 17 Heol Cae Gurwen runs well behind the street norm.
Price per m²
£953
Street avg £730
Floor Area
95 m²
Street avg 101 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.8 t/year
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
CKs — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.