1 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
About 1 Chapel Street
1 Chapel Street is an end-of-terrace house in Upper Brynamman, Ammanford, Ammanford (SA18 1AD). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (January 2021) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 76), a 3-band jump. Main heating runs on b30k.
At 141 m² the property is well over the postcode median (70 m² across 13 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs).
Know exactly what you're buying at 1 Chapel Street
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
1 Chapel Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
1 Chapel Street has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Chapel Street
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
1 Chapel Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£170,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SA18 1AD: £104,000 (2025–2021).
Nearby sales in SA18 1AD
13 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
Sold May 2025
£184,0007 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
Sold Aug 2024
£104,00012 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
Sold May 2024
£110,00011 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
Sold Jun 2021
£159,9509 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
Sold Sept 2020
£61,000
Everything we know about 1 Chapel Street, 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 Chapel Street homes
Floor Area for 1 Chapel Street runs comfortably ahead of the street norm.
EPC Rating
38 (F)
Street avg 52 (E)
Floor Area
141 m²
Street avg 77 m²
CO₂ Emissions
7.6 t/year
Street avg 5.3 t/year
Habitable Rooms
8 rooms
Street avg 4 rooms
Similar properties nearby
1 Bishop Road, Garnant
SA18 1NA
1 Brynceunant, Upper Brynamman
SA18 1AH
1 Bryn Road, Upper Brynamman
SA18 1AU
1 Clos David Morgan, Garnant
SA18 1AZ
1 Amman Cottages, Lower Brynamman
SA18 1SL
1 Banwen Place, Lower Brynamman
SA18 1SP
1 Arcade Terrace, Garnant
SA18 1LG
1 Bryn Avenue, Upper Brynamman
SA18 1BD
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Quarry Road — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.