
Total Cost Calculator To Add A Single Bathroom
Aspect | Budget | Average | Top Range |
Rough-In Cost | $450 | $500 | $650 |
Piping | $1,500 | $2,000 | $2,500 |
Toilets | $200 | $300 | $500 |
Sinks | $250 | $300 | $800 |
Full Answer
What's the average cost to add a bathroom?
Average Cost To Add A Bathroom. Overall you should be able to add a simple bathroom for as low as $2,500 by remodeling existing space or about $22,000 for a new addition. No matter where in the home you are adding a bathroom, the cost will mainly depend on whether you are using existing space within the home or building onto the house. [1]
How much does Home Depot charge to remodel a bathroom?
3 rows · May 29, 2019 · The national average cost to add a bathroom to a home is $15,000 to $40,000, with most people ...
How much does it cost to completely remodel a bathroom?
Mar 23, 2022 · How Much Does It Cost to Add a Bathroom? The average bathroom addition cost is $15,000, but this price can vary greatly depending on the square footage and the features you want to add. As a result, the typical range is $5,000 up to $35,000. But that's only if you're using an existing space to construct the bathroom.
How much to spend renovating a bathroom?
Jul 28, 2021 · With home improvements, it’s easy to go overboard and lose track of your budget. According to Home Advisor, the average national cost of renovating a bathroom is between $15,000 and $35,000. But this cost increase significantly if you’re starting from scratch. It also largely depends on the size and finish quality.

How much does it cost to add a bathroom to an existing room?
Adding a Bathroom to an Existing Space HomeAdvisor says that adding a bathroom to the existing space will cost the average homeowner about $15,000. 1 When broken down even further, bathroom additions to an existing space can cost $125 to $250 per square foot.Jun 4, 2021
Can you add a bathroom anywhere in a house?
As long as you have a little available space, access to sufficient electrical outlets, ventilation and adequate sound insulation, you can sneak a new bathroom almost anywhere in your home. It may feel like you don't have any available space to spare, but there's a good chance you just don't know where to look.
Is it worth it to add a bathroom?
According to Opendoor's data, adding a full bathroom can increase the median home value by 5.7% on average, which is a dollar increase of about $17,638. We define adding a full bathroom as converting existing space to include a shower, sink, and toilet.Aug 29, 2019
How much does it cost to build a small bathroom?
How Much Does It Cost to Add a Bathroom by Type?TypeCostBathroom Extension$20,000 – $70,000Basement Bathroom$8,000 – $15,000Upstairs Bathroom$8,000 – $35,000Laundry Conversion$5,000 – $12,0006 more rows•Mar 23, 2022
How do I add a small bathroom to my bedroom?
1:538:50Turning a closet into a Bathroom for under $4000 - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo then we thought okay let's ditch the tub shrink the shower put the vanity next to the shower. AndMoreSo then we thought okay let's ditch the tub shrink the shower put the vanity next to the shower. And then move the toilet onto this wall this design made the bathroom feel a little more open.
Do I need planning permission to add a bathroom?
Consents. As with re-fitting kitchens, there's normally no need for planning permission unless the building is listed. Building Regulations are only likely to apply where you decide to add a new bathroom, for example in a former bedroom or storage area.
Does a bathroom or bedroom add more value?
Stacy Sirmans and David Macpherson found that adding a bathroom increased the sale price of a home by 8.7 percent, more than twice the rate for adding a bedroom. Second, if you're not planning to move in the near future, spend your money remodeling in a way that you'll most enjoy.
How much value does a 3rd bathroom add?
Adding a Modest Third Bathroom Consider two bathroom remodeling options – a midrange bathroom addition can cost $47,000, with an increase in your home's market value of about $28,000.Mar 13, 2019
What adds the most value to a home?
What Home Improvements Add the Most Value?Kitchen Improvements. If adding value to your home is the goal, the kitchen is likely the place to start. ... Bathrooms Improvements. Updated bathrooms are key for adding value to your home. ... Lighting Improvements. ... Energy Efficiency Improvements. ... Curb Appeal Improvements.Mar 24, 2020
How do you build a bathroom in a bedroom?
0:4215:08Building the En Suite Bathroom - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what we did was just a small sort of L shape. Or section of the room. But it wasn't deep enoughMoreSo what we did was just a small sort of L shape. Or section of the room. But it wasn't deep enough for this. For this bathroom. So what we did is brought them all across at an angle.
How do you add a bathroom to a slab?
2:0554:01How to add a bathroom to a slab foundation! DIY - YouTubeYouTubeStart of suggested clipEnd of suggested clipCut out I expose the slat foundation of the house. And now that I want to do is I'm going to take myMoreCut out I expose the slat foundation of the house. And now that I want to do is I'm going to take my grinder with a diamond blade. And I'm going to cut slit our slats or slices into the cement slab.
How do you add plumbing to a new bathroom?
2:426:18How To Plumb a Bathroom (with free plumbing diagrams) - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou could also use a three inch wide with 45 as well also notice the cleanout to add a clean out youMoreYou could also use a three inch wide with 45 as well also notice the cleanout to add a clean out you'll need two additional fittings a three inch cleanout adapter.
How much does it cost to add plumbing to a bathroom?
Bathrooms, by definition, require two or more sources of water to be installed plus waste pipes. Adding plumbing to your bathroom addition will cost around $13,600 for the pipes and fixtures.
How much does it cost to install a bathroom floor?
Porcelain is one of the most common choices because it is non-porous. Installation of a bathroom floor costs around $900.
What is a three quarter bathroom?
If you do not have enough space for a full bath, consider adding a three-quarters bathroom, which consists of a toilet, sink, and stall shower rather than a half bath, which is only a toilet and sink. You will need to have a permit to add a bathroom to your home, and it must pass code.
Why add another bathroom to your home?
Adding another bathroom to your home can make life a lot easier. An additional bathroom provides options to the house’s occupants and can accommodate more residents at one time. New bathrooms come in all shapes and sizes, from tiny half baths to large, spa-quality master bathrooms.
What are the areas to add a bathroom?
Common areas to add a bathroom include existing closet or bedroom space, an attic, a basement as part of the finishing, or an extension to your home either alone or in conjunction with a larger addition, such as a new master bedroom.
How much does it cost to install a shower stall?
In most cases, an alcove tub installation costs around $2,500, while a shower stall installation ranges anywhere from $930 to $2,000. Adding a shower door costs an additional $800.
How much does radiant heat cost?
It may be installed as pipes or an electric mat and goes beneath your tile floor. Typical costs are around $6,000 to $14,000.
How much does it cost to add a bathroom?
How much it costs to add a bathroom, bedroom, and beyond 1 Cost to add a bathroom: $42,233 for a 6-by-8-foot full bathroom with a tub/shower, toilet, and sink, according to Remodeling’s Cost vs. Value Report. Although small in terms of square footage, bathrooms have a huge price tag, because they require plumbing and expensive fixtures that ratchet up the price. 2 Cost to add a bedroom, office, etc.: $40,915 is the average reported cost from Home Advisor for additions that could be used as a bedroom for a child, office, den, or anything in between. 3 Cost to add a family room: $86,615 to add a 16-by-25-foot room with drywall and a prefinished hardwood floor. 4 Cost to add a master suite: $115,810 to add a 24-by-16-foot master bedroom that includes a walk-in closet and bathroom en suite. 5 Cost to add a second story: $171,056 for a family room on the first floor, and on the second floor, a bedroom with a walk-in closet, and a 5-by-8-foot bathroom.
How much does a building permit cost?
A contractor will oversee the job and coordinate subcontractors like plumbers and electricians. Building permits: $900 on average. Don’t forget to add the costs of permits and inspections into your overall calculations.
Why do people stand in line to use the toilet in their own house?
So when your family outgrows your space or you’re just craving more room to stretch your legs, it may mean it’s time to shell out to build a home addition.
How much does it cost to add a bathroom?
The average bathroom addition cost is $15,000, but this price can vary greatly depending on the square footage and the features you want to add. As a result, the typical range is $5,000 up to $35,000. But that's only if you're using an existing space to construct the bathroom.
How much does a bathroom addition cost?
The average cost per square foot for an average bathroom addition is $200 to $300, and for a luxury addition, it's $450 to $600.
How many square feet is a bathroom addition?
If you want a bathroom addition that stretches 200 square feet or more and includes premium features like a hot tub with jets, walk-in shower, double vanity, premium tiles, granite countertops, and other luxuries, this is what you could expect to pay.
How much does it cost to remodel a basement?
A full basement remodel costs $12,000 to $30,000, but about 30% to 50% of that goes into the bathroom.
What is bathroom addition?
A bathroom addition involve s a lot of materials and installation work. Labor typically makes up the majority of costs, but you will also have to pay for some high-end items like vanities.
Is it cheaper to build a bathroom in a basement or an addition?
Addition or Existing Space. If you're building the new bathroom in a space that already exists, like a former bedroom or in the basement, it's a lot more affordable because you don't have to build an actual structure as you would with an addition.
Is it ok to install a bathroom alone?
It’s tempting to try to go it alone, but installing a bathroom is a lot of work that requires specialized expertise. If you want the job done right, it’s best to trust the professionals and spend a little extra.
How much does a bathroom addition cost?
The bathroom addition cost also varies depending on the sink type and other plumbing fixtures you install. Still, the average comes to between $230 and $450, not including the cost of the bathroom vanity. The cheapest sink is a pedestal sink since it has no counter. However, this addition still costs between $60 and $300 for ...
How much does it cost to renovate a bathroom?
According to Home Advisor, the average national cost of renovating a bathroom is between $15,000 and $35,000.
How much does it cost to hire a plumber?
To hire a licensed plumber or electrician, expect to pay between $45 and $200. Of course, the bigger the project, the higher the cost.
How much does it cost to add a shower stall?
The average cost to add a basic shower stall in your bathroom is around $5,000, depending on the size and materials used. A standard tub size costs around $4,200 to install, not including the price of the tub itself. While expensive, an extra bathroom can also increase you home’s value by about 10%, so it’s a worthwhile investment.
How much does a pedestal sink cost?
The cheapest sink is a pedestal sink since it has no counter. However, this addition still costs between $60 and $300 for the sink and installation. Vanities come in all shapes, sizes, and price points, with prices ranging from $100 up to $1,500 for a simple 36×32 cabinet. The same goes for storage and mirrors.
How much does a second floor bathroom cost?
HomeAdvisor estimates that second-floor bathrooms can cost anywhere from $8,000 to $35,000. 1. However, downstairs bathrooms can give you a chance to save some money, as you'll probably be closer to plumbing lines.
How much does it cost to add a bathroom to an existing home?
HomeAdvisor says that adding a bathroom to the existing space will cost the average homeowner about $15,000. 1 When broken down even further, bathroom additions to an existing space can cost $125 to $250 per square foot.
How much does it cost to add a bathroom?
HomeAdvisor estimates that the average cost of a new bathroom addition is $35,000, but that it can cost anywhere from $20,000 to $90,000. 1 But before you give up on your addition entirely, there's good news, too: You won't have to figure out how to awkwardly reconfigure your home around your new bathroom, plus the added square footage gives a major boost to your home's resale value.
How much does a bathroom addition cost in the mid Atlantic?
Similarly, a bathroom addition in the mid-Atlantic region has an average cost of $51,653, while that same bathroom in Oklahoma costs an average of $44,443 . As a rule of thumb for renovations and additions, where the cost of living is higher, so will the cost of renovations be, too. If you're in a HCOL area, don't fret.
How to cut costs without cutting corners?
However, one of the easiest ways to cut costs —without cutting corners—is by sourcing less expensive materials. That can mean going for the pre-fabricated bathtub or shower instead of the expensive tile surround, finding a vanity from IKEA, or refurbishing an old one rather than having one custom-built.
How much does it cost to convert a half bath to a full bath?
What if you want to convert that downstairs half bath to a full-sized one? According to HomeAdvisor, this can cost you anywhere between $5,000–$25,000. 1 This range of costs depends on if you're using existing space, if there are difficult installations, and if you use high-end materials.
Is it worth adding a bathroom to your home?
Adding a bathroom to your home may be a pricey investment, but you'll be rewarded with a more functional living space and a higher resale value down the road. Plus, adding a bathroom might not be the money pit you think it will be. Keep reading to learn about a few tricks that could save you some cash.
Why add a bathroom to your home?
Adding a bathroom to your home can boost your home’s value and add convenience for your family. Pick your size, do your research on comparable homes and bargain shop for materials if necessary to make your bathroom addition a reality.
What is a full bath?
Full bath. A full bath has the toilet, sink, shower and a tub, or a tub/shower combo. The decision about the size of the bathroom to add depends on comparable homes in the area, the size of your space and your own personal needs. You might only have room for an additional half-bath without tacking more square footage onto your house.
Does adding a bathroom make or break a home sale?
The cost to add a bathroom can depend on several factors, but an extra bathroom (or lack of one) can make or break a home sale. While remodeling a bathroom can result in a significant return on your investment, if your home doesn’t have as many bathrooms as others in your neighborhood, it will negatively impact your home value.
Is it cheaper to build a bathroom out of existing walls?
If you’re building a bathroom out of existing space—like a nook or a closet—it will be cheaper than if you have to frame the bathroom walls. And if you’re close to existing plumbing, it will cost less to add a bathroom since you won’t have to add plumbing to a new part of the house. “If there’s a main plumbing stack in the relative location ...
Does adding a bathroom add value to your home?
Adding a bathroom to your house could cost you, but it may add value to your home. Learn the cost to build a bathroom, what affects these costs, how to save money adding a bathroom and more.
Is home renovations cheap?
Home renovations aren’t cheap, but there are ways to try and keep costs down. Look at what’s on sale. Instead of choosing colors and materials for your dream bathroom, consider visiting the tile store and asking them what they’re trying to liquidate. “A lot of it is going to be junk,” Wright said.
Is it cheaper to build a bathroom from scratch?
If you can turn a closet or pantry into the bathroom, it will be cheaper than building a bathroom from scratch. “There’s a big cost difference if you have to start from nothing,” Wright said. Stay near the main plumbing stack. If you can, try to build your new bathroom near the existing piping. Stick with a basic shower.
How much does it cost to install a toilet in a bathroom?
To install a toilet in the bathroom will cost between $250 and $450. This is separate from the piping installation mentioned above, meaning if you have the pipes already present, and simply want to add in a new toilet, this is the price.
How much does it cost to install plumbing and fixtures?
The actual cost of installing plumbing and fixtures is between $2,025 and $2,925. This does not include the cost of building a small room in which to house the toilet. Depending on the number of new fixtures you are installing (for example, if you already have a sink and faucet, and are just plumbing a new toilet, ...
How long does it take to install a PEX bathroom?
If you are using the PEX water supply in your installation, this usually takes around 6 hours. For PEX materials and installation labor, you can expect to pay between $1 and $4 per linear foot.
What is the most enjoyable part of a bathroom?
Sinks and faucets are often the most enjoyable part to pick out when designing your dream bathroom – they give character to the space and help define your style. As a result, sinks and faucets have a near-infinite range of options.
How much does a shower head cost?
Like faucets, shower heads come in millions of different styles, shapes, sizes, and qualities. If you’re on a budget, you can find shower heads that cost $20. If you are building your dream bathroom, you can spend $300 or more on a shower head.
How much does it cost to bring electricity down to your basement?
Electricians generally charge around $70 to $80 per hour for this service. GFCI outlets are recommended in all bathrooms.
How much does it cost to install ceramic tile?
Ceramic tiles cost between $2 and $20 per square foot , depending greatly on the quality of the tiles. Again, these are tricky – but possible – to install yourself. To have them installed professionally will cost between $5 and $10 per square foot.

How Much It Costs to Add A Bathroom, Bedroom, and Beyond
Outdoor Additions
- Additions that don’t require much plumbing, insulation, or electrical work will be cheaper. Here’s what you can expect to pay for the following: 1. Cost to add a deck: Wood ($10,471) and composite ($16,798).Both 16-by-20-foot decks include a built-in bench, stairs, railing, and a planter. The difference in price strictly comes down to material. 2. Cost to add an attached gara…
Additional Costs to Home Additions
- Keep in mind that the costs of home additions noted above include only labor and materials. You will pay extra for the following: 1. Architect: $60 to $125 per hour.Enlist professional help to work up the kind of room you need that will best fit the flow of your existing home. 2. General contractor: 5% to 10% of a budget.A contractor will oversee the job and coordinate subcontracto…