Castle Reach, Apartment C, 50 High Street, Ammanford, SA18 2NB
About Castle Reach
Castle Reach is a mid-terrace house in Ammanford (SA18 2NB). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (January 2026) shows a C (score 80), near the top of the C band. The rating has held steady at C across 5 certificates since January 2013. Between certificates, window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
Sold January 2022 for £115,000. Across the public record there are 5 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Across 2005–2022, sale prices on this property compounded at 1% per year. Today's modelled estimate of £157,000 is 36.5% above the 2022 sale price.
Know exactly what you're buying at Castle Reach
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
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
Castle Reach has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at Castle Reach
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
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Sales history & valuation
Castle Reach has changed hands more often than typical for the area.
£157,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.0% per year over 17 years.
£115,000
Growth on file: 1.0% per year over 17 years.
Sales timeline
7 January 2022Most recent
£115,000
+34.5%over 2 years12 December 2019
£85,500
+31.5%over 4 years16 April 2015
£65,000
-48.8%over 6 years15 June 2008
£127,000
+30.3%over 3 years15 June 2005
£97,500
Median price across the last 5 sales in SA18 2NB: £228,500 (2024–2023).
Nearby sales in SA18 2NB
Everything we know about Castle Reach, 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 High Street homes
Price per m² for Castle Reach lags the street by a wide margin.
Price per m²
£1,264
Street avg £1,734
Floor Area
91 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.6 t/year
Similar properties nearby
Castle Reach, Apartment E, 50 High Street
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Llys Iwan, Flat 1, High Street
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9a, Flat 3, Station Road
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Castle Reach, Apartment D, 50 High Street
SA18 2NB
Castle Reach, Apartment A, 50 High Street
SA18 2NB
Castle Reach, Apartment B, 50 High Street
SA18 2NB
Llys Iwan, Flat 2, High Street
SA18 2ND
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Union Street — bus stop.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.