1 Banwen Place, Lower Brynamman, Ammanford, SA18 1SP
About 1 Banwen Place
1 Banwen Place is a two-bedroom semi-detached house in Lower Brynamman, Ammanford, Ammanford (SA18 1SP). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (August 2024) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2014 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and hot-water efficiency went from Very Poor to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. Main heating runs on oil. Other recorded features include outbuildings.
At 61 m² it sits well below the postcode median (89 m² across 12 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). Most recent transfer: November 2024 at £149,950. Across the public record there are 4 sales, relatively high churn for a single property. Across 2015–2024, sale prices on this property compounded at 10.8% per year. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 213.8% above the typical sold price in the postcode.
Know exactly what you're buying at 1 Banwen Place
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
- Bathrooms1
- Dining roomYes
Outside
- Private gardenrear
- OutbuildingsYes
Building
- Heating systemoil
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Planning history
1 Banwen Place has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 1 Banwen Place
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 Banwen Place has more than doubled in price since the earliest registered sale in 2015.
£151,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.8% per year over 9 years.
£149,950
Growth on file: 10.8% per year over 9 years.
Sales timeline
29 November 2024Most recent
£149,950
+53.0%over 3 years18 December 2020
£98,000
+15.3%over 2 years16 February 2018
£85,000
+41.7%over 2 years21 December 2015
£60,000
Median price across the last 5 sales in SA18 1SP: £78,000 (2024–2017).
Nearby sales in SA18 1SP
Gren Villa, Banwen Place, Lower Brynamman, Ammanford, SA18 1SP
Sold Jan 2024
£160,0005 Banwen Place, Lower Brynamman, Ammanford, SA18 1SP
Sold Jan 2021
£78,00015 Banwen Place, Lower Brynamman, Ammanford, SA18 1SP
Sold Jan 2021
£74,5002 Banwen Place, Lower Brynamman, Ammanford, SA18 1SP
Sold Mar 2020
£76,00017 Banwen Place, Lower Brynamman, Ammanford, SA18 1SP
Sold Jul 2017
£125,000
Everything we know about 1 Banwen Place, 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 Banwen Place homes
Price per m² for 1 Banwen Place runs comfortably ahead of the street norm.
Price per m²
£2,458
Street avg £963
Floor Area
61 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 6.6 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
Banwen Place — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.