Renzulli Homes
Lower-Level Bath, Haymarket
Back to portfolio

Additions

Lower-Level Bath, Haymarket

A roughed-in storage room in a Prince William County home, turned into the nicest room in the house, book-matched stone, a backlit niche, and a fluted white-oak vanity, built to rent-ready and then some.

Location
Haymarket, VA
Year
2026
Type
Additions
Status
Completed

About this project

The work

The lower level had rough-ins for a bathroom but had never been more than storage. With the home being prepared to rent, the brief was simple: turn that roughed-in space into a finished bathroom worth keeping.

There was a catch below the surface. Earlier DIY plumbing had left the drains in the wrong place. Rather than design around the mistake, Flavio opened the slab, relocated the drains, and poured new concrete to put the fixtures exactly where they belonged, the kind of unglamorous groundwork that decides whether the finished room ever reads right.

From there it was framing, moisture-resistant board, and a finish package chosen for a room that would actually get looked at: book-matched, stone-look porcelain running floor-to-ceiling in the shower, a backlit niche, a fluted white-oak vanity beneath a quartz top, a framed mirror between two linear sconces, and matte-black fixtures throughout. Flavio did much of the work himself and brought in master tile setters where the work demanded them.

The homeowner's involvement was kept to what mattered, including choosing the Delorean Grey grout. Flavio then used it in a different, and far better, place than originally intended. That is a fair summary of how the whole project went: design sense and flexibility applied at exactly the right moments, and a builder who was as pragmatic and value-minded as he was exacting.

The film

Storage room to finished bath, in thirty seconds. Sound on.

Photography

From storage to stone

The lower-level storage room before work began
Before: a lower-level storage room with bathroom rough-ins buried under years of use.
The concrete slab cut open with a relocated drain stub
The slab opened and the mislocated drains relocated, new concrete poured to reposition the fixtures.
The room framed, with vapor barrier and plumbing stack
Framing, vapor barrier, and a re-run plumbing stack.
Moisture-resistant board taped and mudded, recessed lighting cut in
Moisture-resistant board, taped and mudded, recessed lighting cut in.
Finished shower with book-matched porcelain and a backlit niche
Book-matched porcelain, floor-to-ceiling, behind a frameless glass enclosure with a backlit niche.
Detail of the backlit shower niche in matte black
The backlit niche, detailed in matte black.
Fluted white-oak vanity with quartz top, framed mirror, and linear sconces
A fluted white-oak vanity under a quartz top, framed mirror flanked by linear sconces.
Not once did I lack confidence in Flavio, as a builder or as a person. He took a roughed-in storage room and made the nicest room in our house, with very little input from me. Design and craftsmanship in one builder is a powerful thing.
Chris, Haymarket, VA

Considering something similar?

Tell us about your project. Every conversation starts the same way: with what you're trying to build and why.