20 the Mariners
SA15 2PH, Carmarthenshire. A freehold detached house.
sold 25 August 2026
The only sale of this house recorded since January 2023.
−11%below the typical SA15 detached house
45%of SA15 detached houses sold for less
105 m²floor area, 1,130 sq ft
Against SA15
−£35,000
Below the typical SA15 detached house, £305,000, Sep 2025 to Aug 2026.
SA15 typical
£305,000 This house
£270,000
£305,000 This house
£270,000
£100k£600k
SA15 by year
£295,000
Typical SA15 detached house in 2026 so far, down 13.2% since 2023.
£340k2023
£330k2024
£290k2025
£295k2026
Resold in SA15
5 of 6 up
SA15 detached houses sold twice since 2023. Typical change +14.7%.
5 sold for more1 sold for less
The house
From its energy certificate, Nov 2025.
Energy ratingC → B
Rooms7
HeatingGas boiler
WindowsDouble glazed
Built1996‑2002
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