18 Ashgrove, Ammanford, SA18 2JU
About 18 Ashgrove
18 Ashgrove is a detached house in Ammanford (SA18 2JU). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2012) shows a D (score 55), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from April 2012, so improvements made since then won't be reflected.
Across 2003–2012, sale prices on this property compounded at 2.2% per year. Today's modelled estimate of £246,000 sits 64% above the 2012 sale of £150,000. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 32.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2005. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 14 years ago, in July 2012.
Know exactly what you're buying at 18 Ashgrove
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Apr 2022
EPC Rating
Planning history
- Sept 2005ExtensionFullIn report
DEMOLISH GARAGE, NEW DRIVE ACCESS AND NEW GROUND FLOOR BEDROOM EXTENSION
- Documents
- 5 docs on file
- Reference
- E/10714
We flagged 1 thing worth checking at 18 Ashgrove
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
18 Ashgrove valuation sits well clear of the typical sold price in this postcode.
£246,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.2% per year over 9 years.
£150,000
Growth on file: 2.2% per year over 9 years.
Sales timeline
15 July 2012Most recent
£150,000
+21.0%over 8 years16 December 2003
£124,000
Median price across the last 5 sales in SA18 2JU: £219,950 (2025–2018).
Everything we know about 18 Ashgrove, 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 Ashgrove homes
On floor area, 18 Ashgrove runs well behind the street norm.
Price per m²
£1,596
Street avg £1,644
Floor Area
94 m²
Street avg 113 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
5.0 t/year
Street avg 5.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hopkinstown Square — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.