1 Bryn Avenue, Upper Brynamman, Ammanford, SA18 1BD
About 1 Bryn Avenue
1 Bryn Avenue is a semi-detached house in Upper Brynamman, Ammanford, Ammanford (SA18 1BD). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2021) shows a C (score 74). When first surveyed in May 2016 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 84).
Today's modelled estimate of £198,000 sits 50% above the 2016 sale of £132,000. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 51.6% above the typical sold price in the postcode. 10 years since the last transfer (July 2016).
Know exactly what you're buying at 1 Bryn 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
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
1 Bryn Avenue has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Bryn 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
1 Bryn Avenue valuation sits well clear of the typical sold price in this postcode.
£198,000
Modelled from EPC, postcode comparables.
£132,000
Recorded with HM Land Registry.
Sales timeline
21 July 2016Most recent
£132,000
Median price across the last 5 sales in SA18 1BD: £125,000 (2024–2014).
Nearby sales in SA18 1BD
6 Bryn Avenue, Upper Brynamman, Ammanford, SA18 1BD
Sold Nov 2024
£125,00015 Bryn Avenue, Upper Brynamman, Ammanford, SA18 1BD
Sold Oct 2023
£193,00013 Bryn Avenue, Upper Brynamman, Ammanford, SA18 1BD
Sold Sept 2017
£135,0002 Bryn Avenue, Upper Brynamman, Ammanford, SA18 1BD
Sold Mar 2014
£75,0005 Bryn Avenue, Upper Brynamman, Ammanford, SA18 1BD
Sold May 2011
£115,000
Everything we know about 1 Bryn 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 Bryn Avenue homes
1 Bryn Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£1,419
Street avg £968
Floor Area
93 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.5 t/year
Similar properties nearby
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1 Bryn Road, Upper Brynamman
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1 Clos Bryncam, Garnant
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1 Chapel Street, Upper Brynamman
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1 Bishop Road, Garnant
SA18 1NA
1 Brynceunant, Upper Brynamman
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Heol Gelynen — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.