251b, Cwmamman Road, Glanamman, Ammanford, SA18 2AN
About 251b
251b is a four-bedroom detached house in Glanamman, Ammanford, Ammanford (SA18 2AN). It has a recorded floor area of 162 m² (around 1744 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (January 2018) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump.
At 162 m² the property is well over the postcode median (108 m² across 26 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £255,000 is 22.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£119/sq ft) was about 54.9% above the typical sold price in the postcode. Sold March 2021 for £208,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 251b
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
- Bathrooms1
Outside
- Private gardenfront_and_rear
- GarageYes
Building
- Heating systemgas
Energy performance
251b's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
251b has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 251b
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
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£255,000
Modelled from EPC, postcode comparables.
£208,000
Recorded with HM Land Registry.
Sales timeline
22 March 2021Most recent
£208,000
Median price across the last 5 sales in SA18 2AN: £180,000 (2025–2023).
Nearby sales in SA18 2AN
206 Cwmamman Road, Glanamman, Ammanford, SA18 2AN
Sold Apr 2025
£275,000160 Cwmamman Road, Glanamman, Ammanford, SA18 2AN
Sold Aug 2024
£63,000172 Cwmamman Road, Glanamman, Ammanford, SA18 2AN
Sold Jun 2024
£97,000251 Cwmamman Road, Glanamman, Ammanford, SA18 2AN
Sold Jun 2023
£180,000166 Cwmamman Road, Glanamman, Ammanford, SA18 2AN
Sold May 2023
£200,000
Everything we know about 251b, 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 Cwmamman Road homes
CO₂ Emissions for 251b lags the street by a wide margin.
Price per m²
£1,284
Street avg £1,153
Floor Area
162 m²
Street avg 118 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
8.7 t/year
Street avg 5.4 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
Jones Terrace — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.