How much does it cost to add a bathroom to a home?

The cost to add a bathroom to a home varies widely depending on several factors such as the size of the bathroom, the location, and the materials used. Here are some general estimates:

Conversion of Existing Space

Average cost: $5,000 to $25,000
Cost per square foot: $200 to $250
Examples:
- Closet or under-stair storage: $3,000 to $7,500
- Laundry room: $7,500 to $16,000
- Upstairs space: $8,000 to $20,000
- Basement: $10,000 to $25,000
- Attic: $10,000 to $38,000
- Bedroom or office: $20,000 to $38,000
- Garage: $20,000 to $30,00012

New Addition

Average cost: $20,000 to $75,000
Cost per square foot: $400 to $600
Examples:
- Small half bath (15-20 sq ft): $6,000 to $10,000
- Small ¾ bath (25-40 sq ft): $10,000 to $20,000
- Medium full bath (40-50 sq ft): $16,000 to $25,000
- Large full bath (50-100 sq ft): $20,000 to $50,000
- Primary bath (100-200 sq ft): $40,000 to $100,00012

Additional Factors

Bathroom features: Flooring ($3 to $20 per sq ft), towel racks ($20 to $100), shelving ($25 to $50), light fixtures ($200 to $1,000), faucets ($225 to $475), exhaust fan ($250 to $500), sink ($300 to $5,500), toilet ($350 to $3,500), countertops and vanity ($2,500 to $3,500), bathtub ($3,000 to $7,000), shower ($3,000 to $7,000)2
Location: Upstairs ($8,000 to $35,000), laundry room ($5,000 to $19,000), attic ($8,000 to $35,000), garage ($8,000 to $25,000), bedroom ($15,000 to $50,000), closet ($5,000 to $10,000)34

Budgeting Tips

Plan ahead to avoid unexpected costs and delays.
Get multiple quotes from contractors to ensure competitive pricing.
Choose quality materials wisely to save on repairs and replacements.
Consider DIY options to reduce labor costs4.

Key insights

Adding a bathroom to an existing space costs forty percent to sixty percent less on average than adding space onto your home.

Adding a full bathroom can increase the median home value by 5.7% on average, which is a dollar increase of about $17,638.

Adding a bathroom to your basement can increase the overall market value of your home, making it a worthwhile investment.

Timestamped Summary

00:00 Adding a full bathroom to a house costs between $5,000 and $35,000, and it's not difficult as long as there is available space and necessary utilities.

00:56 Adding a full bathroom can increase home value by 5.7%, around $17,638.

01:21 Adding a bathroom to your basement increases the overall market value of your home and can be a huge selling point for buyers.

Video Full Text

00:00 Our goal is your satisfaction. Let us show you the way how much does it cost to add a full bathroom to a house on average. Adding a bathroom to an existing space costs. Fifteen thousand dollars or between five thousand dollars and thirty five thousand dollars using existing space costs forty percent to sixty percent less on average than adding space on adding onto your home with a finished bathroom costs twenty thousand dollars to fifty thousand dollars. On average is it hard to add a bathroom to 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.

00:56 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 does adding a bathroom add value according to open doors. Data adding a full bathroom can increase the median home value by five point seven percent on average which is a dollar increase of about seventeen thousand six hundred thirty eight dollars.

01:21 We define adding a full bathroom as converting existing space to include a shower sink and toilet is it worth putting a bathroom in the basement. Adding a bathroom to your basement makes it livable space which increases the overall market value of your home. A bathroom in your basement can also be a huge selling point for buyers if you are ever looking to sell when a basement is unfinished with no bathroom. Buyers look at the basement as wasted space can you put a bathroom in a basement. Adding a bathroom to basement areas not only makes your life a little easier. It also boosts your property value if you've turned your finished basement into a spare bedroom game room or exercise room. A basement bathroom lets you enjoy that space without having to trudge upstairs when nature calls take our lead. Let's help. You make your mark.