DIY: How To Make An Over The Sink Window Shelf

4 Materials
3 Hours

I don’t know about you, but I seem to collect a lot of crap near my sink. Some of it is necessities, like soap and scrubbers. Most of it, admittedly, are knickknacks that I don’t know where else to put and I like to look at while I’m in the kitchen. I’ve been living with all sorts of stuff teetering on the edge of my sink and crowding behind it for ages, and I finally got sick of it. I’d been using the
diy how to make an over the sink window shelf
My kitchen sink before without a window shelf. Random assorted stuff that I usually store there has been removed for your viewing pleasure.
diy how to make an over the sink window shelf
First, I bought a six inch wide oak board from Home Depot and cut it to the inner length of my window using my miter saw.
***Tip: Instead of measuring, I held up my board inside the opening and marked my wood with a razor blade to get the exact measurement. If you cut right, your wood should fit perfectly into the opening.
diy how to make an over the sink window shelf
 I routed the front and the two side edges of my oak board with my router to give it a finished look.  Make sure your wood is secured tightly with wood clamps, and make long, even passes with your router. My favorite power tool of all time is my router. It’s a good one to start with for a beginner because IMO, it’s a bit less intimidating than a circular saw or some other power tools. I use it all the time and you should too   BTW, I only routed the sides of the board halfway, so that the back portion would sit flush with the window trim.
diy how to make an over the sink window shelf
I sanded down my board and stained it to match my window trim. I added several coats of polyurethane, since it will be susceptible to water splashes and I wanted to keep it protected.
diy how to make an over the sink window shelf
I used my nailer to nail it down to the window trim. I used 1 and a 1/2 inch nails to make sure my shelf wasn’t going anywhere.
diy how to make an over the sink window shelf
Next, I hammered down the nails with a nailset below the surface of the wood. That way, you can cover your nails with wood putty and you won’t be able to see them.
diy how to make an over the sink window shelf
That’s it. This project only required some beginning carpentry skills and I love how it turned out! The shelf looks as if it has always been there and blends in perfectly with the window trim, which is just what I was trying to achieve. Plus, I don’t have knickknacks falling down into my sink anymore, which is nice. If you’ve wanted to try woodworking, but are nervous to start, this might be the perfect beginning project for you. But be forewarned: once you start woodworking, you might not be able to stop. Be prepared to start inventing all sorts of little projects for your home 
diy how to make an over the sink window shelf
Window shelf viewed from above. It looks like it was always supposed to be there :)
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Kati Urbanek-Countryesque

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3 of 16 comments
  • Mary Boger
    on May 5, 2018

    Very nice!

  • Pam
    on May 6, 2018

    Dont have access to the power tools 😔

    • You could always ask the store to cut a wood plank to size for you and then nail the shelf in by hand. Routing the edges added some extra embellishment, but it is by no means necessary. In fact, if I had white window trim like so many people do, I think a plain white shelf without routed edges would look perfect :)

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