Free build guide
Build a
vanity base.
How to build the rustic pine vanity base we sell: a small bathroom vanity cabinet of pine frames and beadboard, made to take a standard vanity sink top. A drawing for every step, every part named. Free, no ads.
- Skill
- Intermediate
- Time
- A weekend
- Steps
- 6
- Widths
- 18–36″
Rather have us build it? We build it to order, from $489.
Need a different size? We’ll draw the plans to your size, $35.
Building it later? Save this guide to Pinterest (opens Pinterest in a new tab).

Before you start
Four widths, one build.
The vanity base comes in four sizes: 18″ × 16½″ × 32″, 24″ × 18″ × 32″, 30″ × 21″ × 32″ and 36″ × 21″ × 32″. The steps are the same at every size; the parts’ sizes change, and the 30″ and 36″ widths have a pair of doors.
- 01
Choose the sink top first
The base has no top of its own: a stock vanity sink top sits on it. A stock top is about 1″ wider than its cabinet and ½–1″ deeper, so check your top’s size against the base’s before you build.
- 02
Check the plumbing
The back of the base is open between two rails, so the supply lines and the drain come up through it. If the drain comes up through the floor of the room, you’ll cut the cabinet floor around it.
- 03
Know the skills
It’s an intermediate build: pocket-hole joinery, gluing and nailing beadboard panels, and hanging a door inside its frame. If you’ve built a frame with pocket screws before, you can build this.
The parts
Meet the parts.
Each group is built on its own, then goes into the vanity base in the steps below. Drawn from our model at 24″ wide, all to one scale.
01× 2
Sides
A pine frame with a beadboard panel across its inside face. Make two, mirror images.
02
Face frame
The front: two stiles and two rails around the door opening.
03
Cabinet floor and cleats
A ½″ finish-plywood floor inside the cabinet, resting on two pine cleats.
04
Back rails
Two rails, top and bottom; the back stays open for the plumbing.
05
Door
A pine frame with a beadboard panel, on T-hinges, with a bar pull; a pair of doors at 30″ and 36″ wide.
06
Toe kick
A pine kick board across the front, set back 3″ under the face frame, on a cleat.
07
Door stop
A strip behind the face frame’s top rail that the door closes against, with the magnetic catch.
Tools & materials
What you’ll need.
A checklist: tick each one off as you gather it.
Tools
Measure and cut
Drill and join
Clamp and sand
Install and stay safe
Materials
Wood
Door hardware
Fasteners and glue
Finish
How much to buy?
The printable plans list every board and sheet to buy for your width, with a cutting layout for each, so nothing’s wasted.
Step by step
How it goes together.
Each picture shows the vanity base so far, drawn at 24″ wide: the parts the step adds are shaded, and the ones already built are ghosted.
Step 01 / 06Cut 01Cut the parts
Cut every part and rip the boards that need it: 1x boards for the frames, the rails and the toe kick, ½″ finish plywood for the cabinet floor, ¼″ beadboard for the panels.
Tip
Cut the longest parts first: if a cut goes wrong, the board is still long enough for a shorter part. Mark each part’s name on it in pencil as you go.
In the plansThe plans list every part for your size, with a cutting layout for each board and sheet you buy.
Step 02 / 06Sides 02Build the side frames
Pocket-screw each side frame together, and drill pocket holes up the inside of each front stile for joining it to the face frame. The beadboard panels go on later, once the case is joined.
Tip
Drill the pocket holes in the back of each frame, where the beadboard panel will cover them.
Step 03 / 06Face frame 03Build the face frame
Pocket-screw the stiles and rails together from the back. Check the door opening’s size, and the frame for square by measuring its diagonals.
Tip
Clamp each joint flat to the bench while you drive its pocket screws, so the faces stay flush. Everything else is built off this frame.
Step 04 / 06Case 04Assemble the case
Pocket-screw the sides to the face frame, then glue and nail a beadboard panel inside each, over the screws. Add the back rails, the cleats with the cabinet floor on them, and the toe kick.
Tip
Assemble the case on a flat floor or bench so it doesn’t rack, and check it for square before the panels and the cabinet floor go in: once they’re glued, it stays the way it is.

One we built. Step 05 / 06Door 05Build and hang the door
Build the door frame with a beadboard panel lapped across its back. Add the door stop, hang the door on surface-mount T-hinges with an even gap all around, and fit a magnetic catch. A wider base takes a pair, meeting in the middle: build and hang each the same way, with its own pull and catch.
Tip
Slip a couple of thin shims or playing cards into the gap while you mark and fit the hinges, so the gap stays even all around.

One we built. In the plansThe plans give the door’s frame and panel sizes for every size of base, one door or a pair.
Step 06 / 06Finish 06Finish and install
Sand, then stain or paint, and seal the base. Once the finish is dry, set it level, screw its upper back rail to the wall studs, and set the sink top on it. Plumbing to your local code: we recommend a licensed plumber.
Tip
Test the stain on an offcut first: on pine, a pre-stain conditioner evens it out. Left unstained, the base still needs its topcoat before it goes into a bathroom.

One we built.
Plans & prices
Build it with the plans, or we’ll build it.
Free build guide
This page
- Every step, in order, with a picture
- The parts, named
- Tools and materials
- A tip for each step
Printable plans
Everything in the guide, plus every measurement:
- All 4 sizes: 18″ × 16½″ × 32″, 24″ × 18″ × 32″, 30″ × 21″ × 32″, 36″ × 21″ × 32″
- A dimensioned drawing of each, and the build in pictures, every part lettered
- The cut list, hardware and build order for each size
- A shopping list and a cutting layout for every board and sheet
- One printable PDF, yours to keep
A PDF to download as soon as you pay. Personal use only: build it for yourself. Don’t sell what you build or share the plan. Read the plan license. Plans are digital downloads, so they can’t be returned or refunded. If you find a problem in a plan, tell us: we’ll fix it and send you the corrected file.
Built for you
From $489
- Built to order in Flushing, Michigan, in any of the 4 sizes
- Raw wood, stained or painted
- Shipping to the lower 48 included
Custom size plans · $35
Need a size we don’t list?
We’ll draw the plans to your measurements, anywhere from 18–48″ wide, 16–22″ deep and 30–36″ tall, and email them within 1–2 business days.
Look inside the plans
Every page of the plan at a glance, and four of them as they print. In these samples the numbers on the drawing and the cut list are blurred; the plans have every one, for every width.
Questions
Good to know.
Something else? Email farmhouseurbandesign@gmail.com. We reply usually within an hour or two, always within 24 hours.
Is this guide the whole plan?
It’s the whole method: every step, in order, with a picture. The printable plans add every measurement, for all four sizes.
Can I get plans for a different size?
Yes. The plans cover the four standard sizes; for any other size from 18–48″ wide, 16–22″ deep and 30–36″ tall, we’ll draw them to your measurements for $35 and email them within 1–2 business days. Choose your size.
What sink top fits?
A stock vanity sink top, about 1″ wider than the base and ½–1″ deeper: the 18″ × 16½″ × 32″ base takes a 19″ × 17″ top, the 24″ × 18″ × 32″ a 25″ × 19″, the 30″ × 21″ × 32″ a 31″ × 22″ and the 36″ × 21″ × 32″ a 37″ × 22″.
Are the sink top, sink and hardware included in the plans?
No: the plans are a printable PDF. They list the hardware to buy for each size.
Can I sell vanity bases I build from the plans?
No. The plans are for personal use only: build it for yourself, and please don’t share the file.




