10 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
About 10 Chapel Street
10 Chapel Street is a two-bedroom mid-terrace house in Upper Brynamman, Ammanford, Ammanford (SA18 1AD). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (March 2021) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in December 2020 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good. The recommended improvements would lift it to B (score 88), a 2-band jump. Main heating runs on oil.
It hasn't traded since June 2008, a hold of 18 years that's notably long for the area. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1997–2008, sale prices on this property compounded at 20.6% per year. Today's modelled estimate of £119,000 sits 75% above the 2008 sale of £68,000. At 58 m² it's 26.6% smaller than the typical home in the postcode (79 m² median across 13 EPCs).
Know exactly what you're buying at 10 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
What this property has
Inside
- Bedrooms2
Outside
- Private gardenfront
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
Planning history
10 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 10 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
Price for 10 Chapel Street has grown more than fourfold since the 1997 starting point.
£119,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.6% per year over 11 years.
£68,000
Growth on file: 20.6% per year over 11 years.
Sales timeline
30 June 2008Most recent
£68,000
+655.6%over 10 years7 September 1997
£9,000
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 10 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
10 Chapel Street is notably below the street on floor area.
Price per m²
£1,172
Street avg £1,237
Floor Area
58 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 5.7 t/year
Similar properties nearby
1 Banwen Place, Lower Brynamman
SA18 1SP
1 Brynceunant, Upper Brynamman
SA18 1AH
1 Bryn Road, Upper Brynamman
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1 Cemetery Road, Cwmgors
SA18 1PS
1 Bro Ryan, Grenig Road, Glanamman
SA18 1JD
1 Brynamman Road, Lower Brynamman
SA18 1TR
1 Brynlloi Road, Glanamman
SA18 1EQ
1 Church Lane, Cwmgors
SA18 1PF
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.