13 Brynmawr Avenue, Ammanford, SA18 2DA
About 13 Brynmawr Avenue
13 Brynmawr Avenue is a four-bedroom detached house in Ammanford (SA18 2DA). It has a recorded floor area of 146 m² (around 1572 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (May 2023) shows a D (score 55), a step below the typical UK home. The recommended improvements would push it to C (score 80).
Today's modelled estimate of £406,000 is 10.5% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£234/sq ft) was about 67.7% above the typical sold price in the postcode. At 146 m² it's 16.2% smaller than the typical home in the postcode (174 m² median across 31 EPCs). Most recent transfer: March 2024 at £367,500.
Know exactly what you're buying at 13 Brynmawr Avenue
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
Energy performance
13 Brynmawr Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
13 Brynmawr Avenue has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 13 Brynmawr Avenue
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
13 Brynmawr Avenue valuation sits well clear of the typical sold price in this postcode.
£406,000
Modelled from EPC, postcode comparables.
£367,500
Recorded with HM Land Registry.
Sales timeline
8 March 2024Most recent
£367,500
Median price across the last 5 sales in SA18 2DA: £399,950 (2024–2021).
Nearby sales in SA18 2DA
Cambrai House, Brynmawr Avenue, Ammanford, SA18 2DA
Sold May 2024
£410,00072 Brynmawr Avenue, Ammanford, SA18 2DA
Sold Nov 2023
£405,00062 Brynmawr Avenue, Ammanford, SA18 2DA
Sold Nov 2022
£399,950Alltwen, Brynmawr Avenue, Ammanford, SA18 2DA
Sold Feb 2022
£365,00042 Brynmawr Avenue, Ammanford, SA18 2DA
Sold Oct 2021
£390,000
Everything we know about 13 Brynmawr Avenue, 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 Brynmawr Avenue homes
Price per m² for 13 Brynmawr Avenue runs comfortably ahead of the street norm.
Price per m²
£2,517
Street avg £1,549
Floor Area
146 m²
Street avg 180 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
7.7 t/year
Street avg 6.7 t/year
Similar properties nearby
1 Bryn Derwen Road
SA18 2DL
1 Brynmawr Lane
SA18 2BY
1 Colonel Road, Betws
SA18 2HB
1 Carreg Y Dwfn, Llandyfan
SA18 2UB
1 Church Street
SA18 2NR
1 Dan Y Deri, Glanamman
SA18 2FH
1 Brynmawr Avenue
SA18 2DA
1 Clos Ty Coch
SA18 2FP
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Myddynfych Drive — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.