1b, Brynmawr Avenue, Ammanford, SA18 2DA
About 1b
1b is a detached house in Ammanford (SA18 2DA). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (October 2015) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 88), a 3-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected.
Held since July 2006 — that's 20 years off the open market, well above the local norm. Today's modelled estimate of £319,000 sits 92.2% above the 2006 sale of £166,000. On a £-per-square-foot basis, the last sale (£102/sq ft) was about 26.9% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). One historical planning record sits against the property in 2007.
Know exactly what you're buying at 1b
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
1b'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This certificate is over 10 years old and is no longer valid.Expired 11 Oct 2025
EPC Rating
Planning history
- May 2007RenovationFullIn report
EXTEND EXISTING HARD STANDING FOR ADDITIONAL PARKING
- Documents
- 16 docs on file
- Reference
- E/15552
We flagged 1 thing worth checking at 1b
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
£319,000
Modelled from EPC, postcode comparables.
£166,000
Recorded with HM Land Registry.
Sales timeline
30 July 2006Most recent
£166,000
Median price across the last 5 sales in SA18 2DA: £399,950 (2024–2022).
Nearby sales in SA18 2DA
Cambrai House, Brynmawr Avenue, Ammanford, SA18 2DA
Sold May 2024
£410,00013 Brynmawr Avenue, Ammanford, SA18 2DA
Sold Mar 2024
£367,50072 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
£365,000
Everything we know about 1b, 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 1b lags the street by a wide margin.
Price per m²
£1,099
Street avg £1,605
Floor Area
151 m²
Street avg 179 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
8.8 t/year
Street avg 6.7 t/year
Similar properties nearby
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.