23 Gron Road, Gwaun Cae Gurwen, Ammanford, SA18 1HD
About 23 Gron Road
23 Gron Road is a three-bedroom semi-detached house in Gwaun Cae Gurwen, Ammanford, Ammanford (SA18 1HD). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (April 2013) shows an E (score 39), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. The latest certificate is from April 2013, so improvements made since then won't be reflected. Other recorded features include outbuildings.
Across 1996–2013, sale prices on this property compounded at 8.6% per year. Today's modelled estimate of £175,000 sits 54.2% above the 2013 sale of £113,500. One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 13 years ago, in July 2013.
Know exactly what you're buying at 23 Gron 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
- Dining roomYes
Outside
- Private gardenrear
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
23 Gron 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This certificate is over 10 years old and is no longer valid.Expired 14 Apr 2023
EPC Rating
Planning history
23 Gron Road has an approved single-storey rear extension on the planning record.
- Jun 2022ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension incorporating a bedroom and shower room extension for a disabled person.
- Agent
- Neath Port Talbot County B C
- Documents
- 5 docs on file
- Reference
- P2022/0388
We flagged 1 thing worth checking at 23 Gron 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
Price for 23 Gron Road has grown more than fourfold since the 1996 starting point.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 17 years.
£113,500
Growth on file: 8.6% per year over 17 years.
Sales timeline
11 July 2013Most recent
£113,500
+305.4%over 16 years1 August 1996
£28,000
Median price across the last 5 sales in SA18 1HD: £200,000 (2024–2022).
Nearby sales in SA18 1HD
3 Gron Road, Gwaun Cae Gurwen, Ammanford, SA18 1HD
Sold Sept 2024
£175,00020 Gron Road, Gwaun Cae Gurwen, Ammanford, SA18 1HD
Sold Jul 2023
£205,00022 Gron Road, Gwaun Cae Gurwen, Ammanford, SA18 1HD
Sold Aug 2022
£109,00021 Gron Road, Gwaun Cae Gurwen, Ammanford, SA18 1HD
Sold Jan 2022
£210,00011 Gron Road, Gwaun Cae Gurwen, Ammanford, SA18 1HD
Sold Jan 2021
£125,000
Everything we know about 23 Gron 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 Gron Road homes
23 Gron Road is notably below the street on epc rating.
Price per m²
£1,032
Street avg £1,253
Floor Area
110 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.4 t/year
Street avg 6.6 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
CKs — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.