Where to Have a Bathroom Addition in Your Home

Bathroom additions are among the most popular home renovations in Escondido and all over California. It’s no wonder really, especially if you know that an additional bathroom can boost the resale value of your house. What’s more, when eventually selling the house, you can expect to get a 50% return on the money you invested in the bathroom addition!

The main question that determines the scope of this particular room addition project, its cost and how much it will take to complete is this:

Where to add the new bathroom?

Clearly, a bathroom cannot be added just about anywhere in your home, but there are many more options than you think. Before you start exploring them, however, consider two vitally important things:

  1. Plumbing – ideally, your new bathroom will be near the main drain, water and waste lines, so that proper waste disposal and water drainage are ensured, and that you have a solid supply of both hot and cold water. In that way, you’ll avoid large-scale plumbing work, drilling through walls or cutting through concrete slabs in order to install new pipes.
  2. Ventilation – in case the space you chose for your bathroom addition doesn’t already have a ventilation system or at least a window, you should install a ducted fan or – if you decide to put the extra bathroom in the attic area – a skylight window. Proper ventilation is a must, not just because of the smell, but also because of the mold that is bound to develop in such a moist environment.

Those in mind, check out some of the places in your house that are perfect for an extra bathroom.

Extra Bathroom as a Bedroom Addition

An Extra Bathroom - Room Addition Escondido CADepending on the size of your bedroom, you can add a bathroom with the bathtub or simply a walk-in shower. Even if you have only 30 sq feet of space to turn into a bathroom, you can still install a toilet and a pedestal, freestanding or corner sink. There are plenty of options for remodeling small bathrooms; what you need to think about is functionality.

Walk-in Closet

A spacious linen closet is an excellent choice for an additional bathroom. And what about storage space? Many homeowners worry about the lack of storage space they might face if they transform the linen closet into an extra bathroom. But there’s no need to worry! With the installation of space-saving floating vanities, you can store all the linens neatly – in your new bathroom!

Low-Ceiling Areas

There are always those places in our homes that simply seem to be good for nothing and it’s usually because the ceiling is too low. They are usually located under eaves, so if you want to make such a space into a bathroom with a shower, make sure there’s enough headroom – six feet six would be more than enough.


Small Bathroom - Room Addition Escondido CAHave you noticed that space at the end of a hallway, just being there, unused? Well, guess what – it is a great place for a small yet practical bathroom. Of course, it can’t host a bathtub, but a shower will do just fine. What’s amazing about these areas is that they usually incorporate a window, so you won’t have to worry about ventilation.

Under the Stairs

If you already have enough closets, then the space under the staircase is free to serve a practical purpose. There may not be enough room for a shower (although, you never know!), but a smart toilet and a sink should sit comfortably.


Although some people dislike the idea of having their clean laundry anywhere near the toilet, the point is this – if you need a bathroom addition to improve the functionality of your home and there is no other way to do it, go for it.


Small Bathroom with a Shower - Room Addition Escondido CAAlthough not the most attractive option, it’s not unheard of. The problem here is that basements usually sit on slabs, so there will be some concrete breaking involved to insure proper drainage and connection to the sewage. The breaking of a concrete slab may weaken the house’s foundation, and slab leaks might also occur. Still, with the right contractor, it’s possible.

Bump-Out Addition

This type of room addition is typical for small homes, where there is simply not enough space within the house. Some homeowners think that a bump-out room addition will cost more because of additional plumbing, but that’s not necessarily the case. In most cases, plumbing work is necessary wherever you decide to put an additional bathroom (unless you decide to split a large bathroom in two smaller ones, but maybe even then). It’s important you hire a skillful contractor to look at the blueprint of your home, identify the drain and sewer lines and provide you with viable options and attractive designs.

Classic Home Improvements can offer expert advice on room addition services. We are a licensed, experienced and innovative room addition contractor in Escondido. Blending creativity with practicality, we can design and build an additional bathroom for your home so that it improves the functionality of the place and contributes to its overall appeal. Contact us today for a free quote!

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