3 Chapel Street, Upper Brynamman, Ammanford, SA18 1AD
About 3 Chapel Street
3 Chapel Street is a mid-terrace house in Upper Brynamman, Ammanford, Ammanford (SA18 1AD). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2023) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 4 certificates since August 2016. Between certificates, roof efficiency went from Average to Very Good, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on electricity.
Today's modelled estimate of £120,000 sits 108.7% above the 2016 sale of £57,500. On a £-per-square-foot basis, the last sale (£76/sq ft) was about 22.7% below the postcode norm. 9 years since the last transfer (December 2016).
Know exactly what you're buying at 3 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
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Roof insulation improved
More low energy lighting installed
Solar PV panels (25 kWp) installed
Planning history
3 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 3 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
3 Chapel Street valuation sits well clear of the typical sold price in this postcode.
£120,000
Modelled from EPC, postcode comparables.
£57,500
Recorded with HM Land Registry.
Sales timeline
12 December 2016Most recent
£57,500
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 3 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
On price per m², 3 Chapel Street runs well behind the street norm.
Price per m²
£821
Street avg £1,276
Floor Area
70 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.5 t/year
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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.