Definition
A greystone is a Chicago house or two-flat with a front facade of carved Bedford limestone, built mostly between the 1890s and 1920s.
Greystone, Explained
Greystones get their name from the gray-tan limestone used on the street-facing front, quarried in Indiana. The sides and back are usually common brick. Many feature bay windows, carved details, and a raised front stoop.
They come as single-family homes, two-flats, and three-flats, and are found across neighborhoods like Lincoln Park, Logan Square, North Lawndale, and Woodlawn.
Inside, original greystones have plaster walls, wood trim, and often old plumbing and wiring. Renovations range from careful restoration of original details to full gut rehabs behind the historic facade.

Why It Matters for Your Project
Greystone renovations mix old and new: you keep the character (trim, staircases, facade) while replacing the systems. The stone facade needs specific care, and some greystones sit in landmark districts with extra review.
What to Watch For
- Check whether the property is in a Chicago landmark district before exterior changes.
- Limestone needs proper masonry repair and cleaning methods, not harsh blasting.
- Expect plaster walls, balloon framing, and old wiring inside.
- Original trim and doors can often be restored or matched.