The Antique Sideboard Checklist: What to Inspect Before You Buy

An antique sideboard—sometimes called a buffet or a credenza—is one of the most commanding pieces of furniture you can bring into a home. Whether it’s a stately Georgian mahogany piece or a charming Art Deco sideboard, these items serve as both functional storage and significant design statements.

However, because of their size and complexity, sideboards are also high-stakes purchases. A small oversight in a showroom or at an auction can turn into a massive, expensive headache once the piece arrives in your dining room.

To ensure your next investment is a treasure rather than a burden, use this comprehensive inspection checklist.

1. Structural Integrity: The Foundation

Before you look at the finish or the wood grain, you must ensure the piece is structurally sound. A sideboard is a heavy object, often supporting significant weight on its top surface.

• The "Shake Test": Gently grasp the piece and give it a subtle nudge. Does it wobble? A slight movement might indicate uneven legs or a floor issue, but significant rocking suggests a failing frame or loose joints.
• Drawer Alignment: Open every single drawer. They should slide smoothly without sticking excessively. Look at the "reveal"—the gap between the drawer front and the carcass. If the gaps are uneven, the frame may be racked (out of square) or the drawer runners may be worn.
• The Top Surface: Check for flatness. A bowed or warped top is often a sign of long-term exposure to moisture or extreme temperature fluctuations, which can be difficult and costly to correct.

2. Surface Condition and Finish

The "patina" of an antique is its soul, but there is a fine line between a beautiful aged finish and neglectful damage.

• Veneer Inspection: Many high-quality antique sideboards (especially from the 19th century onwards) use veneers. Check the edges and corners for lifting or "bubbling." If the veneer is peeling, it requires professional re-gluing and potentially much more intensive work.
• Water Damage and Rings: Look closely for white or dark rings. White rings often sit in the wax or lacquer, while dark rings usually mean moisture has penetrated the wood fibers themselves.
• Finish Type: Try to identify if the piece has a traditional finish like shellac, wax, or French polish, or if it has been "refinished" with modern polyurethane. A heavy, plastic-looking modern finish can significantly decrease the value and aesthetic of a period piece.
• Scratches vs. Gouges: Superficial scratches can often be buffed out, but deep gouges that penetrate the wood grain or the veneer are much more serious.

3. Hardware and Originality

Hardware is often the first thing replaced during a "quick and dirty" restoration. Originality is a primary driver of value.

• Handles and Knobs: Are the handles original to the piece? Check for matching styles and wear. If they look too shiny or "new," they may be modern reproductions.
• Keyholes and Locks: If the sideboard has locking doors or drawers, test the keys. A missing key is a minor issue, but a broken lock mechanism can be a nuisance.
• Hinges: Inspect the hinges on any cupboard doors. They should be tight and allow the doors to close flush without sagging.

4. The "Inside" View

The true character of a sideboard is often hidden behind its doors and drawers.

• Drawer Construction: Pull the drawers all the way out. Look at the joints. Are they hand-cut dovetails (slightly irregular) or machine-cut (perfectly uniform)? Hand-cut dovetails are a hallmark of quality and age.
• Drawer Linings: Check the bottoms of the drawers. Are they original wood, or have they been replaced with modern plywood?
• The "Sniff Test": This is vital. Open the doors and drawers and take a deep breath. Do you smell damp, musty, or "old basement" odors? This is a red flag for mold or mildew, which can be difficult to eradicate and may have compromised the wood's integrity.

5. Provenance and Maker's Marks

If you are looking for a piece of significant value, you need to know where it came from.

• Search for Marks: Look at the underside of the top, the back of the carcass, or the bottom of the drawers. Look for stamped maker's marks, paper labels, or even handwritten dates.
• Period Correctness: Does the style of the feet, the molding, and the wood type match the era the seller is claiming? A "Regency" sideboard should exhibit specific characteristics that distinguish it from a "Victorian" one.

Summary Checklist for Your Next Visit

By taking the time to walk through this list, you move from being a casual shopper to a confident collector, ensuring that your antique sideboard remains a centerpiece of your home for generations to come.