Half‑bath expansion: $9k breakdown
Contractor @JoshInEncinitas published a $9,000 half‑bath expansion breakdown that included removing walls and doors, a slab saw‑cut to add a drain, fixing a broken cast‑iron pipe, and a new shower with a $1,400 allowance—his post ignited a pricing debate online []. The timing aligns with this season’s small‑bath spa trends and cost‑conscious remodel hacks editors are highlighting for tight spaces [].
The X post is published from @JoshInEncinitas under status ID 2032278203503657197 (the post that sparked the online pricing debate). (x.com) National cost guides put typical U.S. half‑bath additions between about $4,500 and $12,000, so the $9,000 figure falls squarely within commonly reported mid‑range estimates. (angi.com) Two of the specific line items Josh listed are recognized heavy hitters: concrete saw‑cutting for new drains commonly runs roughly $2–$10 per square foot (or about $4–$10 per linear foot for deeper cuts), while cast‑iron sewer repairs under a slab can push into the $10,000–$30,000 band for full dig‑and‑replace jobs. (concretecaptain.com) Remodeling calculators and trade outlets show wide variance—Fixr’s 2026 remodel data gives bathroom projects a $6,000–$18,000 window and This Old House’s recent guide for adding a bathroom reports much higher eventual add‑on totals—context that helps explain why commenters argued both that $9K was a bargain and that it felt high. (fixr.com)
