Rachel Nguyen — Cost & permits researcher at The Bath Ledger

Rachel Nguyen is a pen name — the working signature of the The Bath Ledger research desk. We are independent researchers, passionate about San Diego remodeling data, and we are not licensed contractors. Nothing here is professional advice or an estimate: it is reference material, and every figure is tied to a named public source you can check yourself.

The rule of the ledger: no number without a name. A range is always one source's range — a San Diego contractor's own published pricing, a City Development Services bulletin, a state license record — dated, never blended into a fake market average. Anything we can't source doesn't get published.

How a page gets written

Pull every published San Diego price, scope sheet and permit rule on the topic.
Write the guide with each figure cited inline, next to the claim it supports.
Re-check the sources on a schedule; corrections land fast, with a visible "Updated" date. Spot a number that drifted? The contact page has a corrections box.

Want these numbers for your own bathroom?

Tell us the scope — a licensed San Diego contractor sends a written, itemized quote you can check against the ledger.