PROJECT

READY

Custom Walnut Built-In Secretary in New Hampshire

Posted March 27, 2026

River Road Builds

Built by River Road Builds

01 · ABOUT THIS PROJECT

I built this custom solid black walnut built-in secretary desk and bookcase for a niche beside a fieldstone fireplace in New Hampshire. Crafted entirely from a single air-dried local walnut tree, the project features hand-planed fielded panels, hand-sawn tenons, and hand-chopped mortises. The live edge of the fall-front slab serves as the writing desk, flanked by shaped breadboard ends. The piece includes double-splayed mitered surrounds, an 8/4 architrave, custom plinths scribed tight to the stone fireplace, and a natural burnished sheen with no applied finish. A salvaged block plane lever cap serves as a magnetic latch closure.

SCOPE AND TRADES ON THIS BUILD
Custom Millwork
Design
Furniture Making
Cabinet Making
Handwork
Finish carpentry
Joinery
02 · PHOTOS
Custom black walnut built-in bookcase and secretary desk installed in a niche next to a fieldstone fireplace.
Detailed view of the butt hinge and solid walnut casing profile on the built-in secretary.
Two raised panel walnut doors with exposed through-tenons on a woodshop workbench with hand plane shavings.
Close-up of precision hand-cut joinery on solid black walnut face frame components.
Solid walnut built-in secretary desk open to reveal the live-edge writing surface beside the fieldstone fireplace.
Open lower walnut cabinet doors displaying interior storage space and exposed through-tenon door frame joinery.
Woodworker holding a metal cabinet knob against a handcrafted walnut slide mechanism during fabrication.
Hand-chopped rectangular mortise in solid black walnut stock resting on a workshop bench.
Close-up of the double-splayed mitered crown molding and cornice detail in solid black walnut.
Hand-drawn elevation blueprint sketch showing dimensions for the custom built-in secretary and bookcase.

Created: Mar 27, 2026

03 · DISCUSSION

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PROJECT FACTS

Status

Ready

Posted

March 27, 2026

Crews credited

1

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