How Much It Costs to Add a Bedroom For Your In-Laws, Boomerang Kid, or Growing Family

The pandemic has us all jonesing for a little breathe board. You need a home office. A nursery for your “ social distance ” baby. An excess bedroom to separate your kids who are in ceaseless clock out. We get it. You need space like a adolescent needs WiFi .
With holocene price increases on build materials, you may be wondering how much it will cost to add a bedroom to your home and how much of the remodel expenses you can recoup if/when you sell. The answer is…it depends, but it could be well worth the investment .
How much you pay depends on the builder you hire, your localization, where you build ( in relation to your home layout ), and what materials go into the human body. How much you recoup depends on how much space you add, the bedroom features, and the market rate of like homes in your area .
To get a better theme of the costs and return on investing ( ROI ), we got the scoop from the pros : Mark Poulton of TraVek, a design builder in the Phoenix area and top real number estate agent Danielle Hernandez with the Oldham Group in the Bay Area, and appraiser Diana Benson of Benson Appraisals in Arizona.

Why are construction prices so high?

Since 2020, the cost of build up materials has skyrocketed. A dearth of shipping containers and available trucks is causing supply chain issues. It ’ s closely impossible to import natural stone proper now. The dearth of available workers has caused some shape to slow and even halt in all stages of the industry, from mining to construction. Tariffs compound the problem. And the inflate costs are being passed on from distributors to builders to homeowners .
“ Overall, the addition may be around 11 %, but on lumber alone, which is imported from Canada, it ’ s about 300 %. Half-inch plywood [ 4X8 ] alone has gone from $ 9 to $ 65, ” states Poulton .
But the price increase international relations and security network ’ metric ton deterring most homeowners from adding on. After all, with depleted interest rates and high gear commercialize values, there ’ s more than a little wiggle board to tack a construction loanword, a home plate equity production line of credit, or a home equity loan onto your mortgage. And that means you won ’ metric ton have to sell your house for fifth wheel parts so you can afford a larger one .

What counts as a bedroom?

If you ’ ra hoping to recoup some of the cost of adding on to your house, you should know how a bedroom is defined in real estate listings. Most department of state laws require a bedroom to have a minimum of 70 square feet, lighting, a closet, and a window for egress and ventilation .

How much does it cost to add a bedroom?

Room location/type Price/sq. ft. National average Price range ROI
( recover expenses )
Ground floor addition $100 – $200 $22,500 $14,400 – $22,500 53%
Second story addition $300 – $500 Unknown $90,000 – $200,000 65%
( if an ensuite )
Garage conversion Unknown $14,400 $5,664 – $23,324 Unknown
Finished basement conversion Unknown $22,000 $20,000 – $30,000 75%
Attic conversion Unknown Unknown $8,000 – $30,000 56%
Ensuite addition
( grind floor )
$300+ $62,500 $25,000 – $100,000 63%

Sources: Fixr, HomeAdvisor, Thumbtack

Bedroom on the ground floor: $22,500

“Extra space is always a bonus. Especially in today’s market where people are working from home. They need that home office, space for the kids, a guest room. There’s always something we can do with that extra room. Having a bathroom inside the bedroom always adds value,” states Hernandez. 
According to Poulton, the stream price of a basic bedroom construct is $ 100 to $ 200 per squarely foot. What surprises homeowners most about the cost of adding a bedroom is that they don ’ t save by building a smaller bedroom. You may be using less in the direction of materials, but it ’ s the lapp or alike measure of cultivate for the builder. And the cost per square animal foot goes down as the size goes up. For model, your cost might be $ 21,600 for a 12×12 at $ 150 per public square foot. Most homeowners opt for a 15×15 at $ 100 per hearty foot because at $ 22,500, it ’ s the better softwood .

Second story bedroom addition: $90,000 to $200,000

If the footprint of your yard or the layout of your dwelling is such that it simply won ’ deoxythymidine monophosphate back a ground flat addition, you may be considering building up. A second gear narrative bedroom is a costly addition at $ 300 to $ 500 per square animal foot, according to Fixr. Your roof international relations and security network ’ thymine made to hold the weight of an addition so a distribute more work and a fortune more material goes into supporting that irregular history. You may be able to save on the expense if you can have the ceiling lifted and replaced above the new addition .

Ground floor ensuite addition: $62,500

Poulton estimates that ensuites start at $ 300 per square foot and go up from there. According to HomeAdvisor, you ’ ll wage around $ 42,500 to add a bathroom. Costs are difficult to generalize since each build is unlike, from the size of the master bedroom, size of the bathroom, and size of the cupboard ( s ) to the features you include in each room .
A bathroom added to a bedroom accession about constantly adds value. Of path, it depends on what size of home and what is typical of the market. Benson says that if your home plate already has two bedrooms, in a 1,500 square-foot region, the third base bathroom would most likely be an over improvement. In other words, it would not bring enough value to pay for the price .

Price to add a bathroom

Size (in square feet) Average cost ($400 – $600 per square foot)
35 $14,000 – $21,000
48 $19,200 – $28,800
64 $25,600 – $38,400
75 $30,000 – $45,000
100 $40,000 – $60,000

Source: Fixr

Garage conversion bedroom: $14,400

garage conversions are a coarse way to add a bedroom. HomeAdvisor estimates that the current cost to convert a garage ranges from $ 5,664 to $ 23,324. Converting a garage to living space often means replacing the door with a wall, adding a window, insulation, and department of the interior walls and deck, and extending HVAC to the new space .
But converting your garage can be a bad be active if you ’ re looking to add respect to your home. Hernandez says that while you ’ re increasing the square footage of your dwelling, you ’ re besides removing the garage, which might hurt the value of your home .

Finished basement bedroom: $22,000

Adding a bedroom to a basement is slightly less expensive than bumping a wall out, but it adds more prize to your home. The cost to convert your basement will be around $ 20,000 to $ 30,000. In arrange for it to count as a bedroom, you have to have at least 7 feet of space between the floor and the ceiling. You ’ ll besides need to add a wardrobe and an egress window. According to Fixr, the average cost to build a cupboard is $ 2,010. An issue window will cost around $ 3,888 .
If you decide to convert your basement, when you sell your home you might notice that the extra bedroom international relations and security network ’ t listed as such. This is because square footage of living quad is defined as “ above grade ” or above ground. That doesn ’ thymine beggarly that below the grade living outer space doesn ’ thyroxine count. Despite the technicality, you might r ecoup up to 75 % of your cost to convert the basement into a end bedroom .
“A basement bedroom can be very appealing, especially if the space is completed with similar quality and material as the above grade area and has ample daylight through window wells or exterior doors. However, it typically does not bring the same value per square foot as the above grade area. In addition, when choosing comparable sales we look for homes with similar above grade area. When you walk into a 4,000 square-foot one-story house, it has a different feel and appeal than a 2,000 square-foot house with a basement, and the market reacts to this with a smaller amount paid for the below grade area,” states Benson.

Attic bedroom: $8,000 to $30,000

At an median cost of $ 8,000 to $ 30,000, converting the attic may be the most economical way to add a bedroom. You can save around 25-50 % on remodel costs if you have the outer space. not only will you save on the construction monetary value, but the ROI is a little higher ( 50-75 % ), according to HomeAdvisor .
Before you decide to build a room in your attic, consider whether the space has enough headroom to insulate under the eaves and add a ceiling. According to Poulton, you ’ ll need at least 12 inches of insulating material under the eaves and by the time the ceiling is up, you may be out of quad for a ceiling fan .
In order to get a adept value on your loft conversion, you ’ ll want to have quad for permanent stairs inside the home plate, which may eat into your savings. If distance is more valuable than cash, consider installing a spiral stairway. The cost to build a stairway is around $ 3,563, and the cost to add a corkscrew stairway is around $ 10,400. You ’ ll pay even more on an attic conversion if you need to add a window .

What has to go into a bedroom build?

american samoa well as ensuring your bedroom accession has adequate floor space, a closet and a window, the department of the interior of your bedroom must be finished ( walls, floors, ceilings ), with lighting and electric outlets. It besides needs heat and air discipline .
Electrical. The price to wire a room for lighting and electricity varies by the approachability to electrify, whether or not panels need to be added, the quality of the wiring, electrician ’ s hourly pace, plus a setup tip for opening outlets. According to HomeAdvisor, the national average is $ 1,375 .
Flooring. While carpet is the most common deck, laminate, tile, hardwood and luxury vinyl board are besides park floor finishes. How much you ’ ll pay up for flooring depends on the material, quality, and the difficulty of the installation. According to Forbes, the average cost for flooring and installation ranges $ 1.68 per square foot on the humble goal for laminate to $ 21 on the high end for hardwood .
Heating/air conditioning. Keep in mind that adding on to your base means extending your ductwork. It ’ s a commodity estimate to talk to an HVAC technician to ensure your HVAC system can support the supernumerary space. average cost to extend ductwork and add a vent is $ 550 .

Bedroom cost breakdown by feature

Feature Average Cost
Insulation $2 per square foot
Roof $80 – $100 per square foot
Designing $2,020 – $8,390
Foundation $4,000 – $12,400
Framing $6,000 – $8,000
Drywall (ceiling/walls) $1 – 3 per square foot
Siding $2 – 5 per square foot for vinyl and trim
Windows $450 – $2,000 per window
Bedroom door $362 – $1,130
Closet, closet door and racks $1,079 – $2,958
Flooring $1,500 – $4,500
Electrical $1,375
Heating/cooling $550
Bathroom $42,500
Bedroom furniture set $1,620 – $5,500

Sources: Ownerly , HomeAdvisor, Furnishr , Fixr

Have a budget for unexpected expenses

Any time you remodel your family, it ’ s a good mind to have a budget for unexpected expenses. A change order happens when a builder runs into unexpected difficulties, like a bury sewer access sharpen. In many cases, a change regulate international relations and security network ’ t because the homeowner or the builder made a mistake. It ’ s the consequence of something unexpected. According to Poulton, this is specially true when plumbing is involved .
For exercise, if you ’ ra putting in an ensuite, the new plumbing is connected to the water agate line in an existing wall. Your builder doesn ’ metric ton know for certain where the existing water system cable will be. If it ’ s not where your builder expects it to be, and they sometimes aren ’ thymine, then it requires more work to locate and connect them. The associate cost is passed on to the homeowner .

Change orders get expensive fast

Remodels can besides get expensive when the homeowner decides to change things. A change of plans international relations and security network ’ triiodothyronine common for a standard bedroom build. But it ’ s not uncommon for a homeowner to change some part of a bathroom after build is afoot .
Changes get expensive because the builder has to revise the plans and submit the revision with the city, which will cost more. It ’ randomness going to cost more in undertaking. The homeowner will pay for any materials that are removed and for the new substantial .

How to cut costs on your bedroom addition

If the cost of adding a bedroom to your home is a bit dearly-won, there are ways to save on the build up. Consider :

  • Adding a bedroom to an unfinished space in your home, such as the attic, basement, or garage
  • Adding an attachment where a load-bearing wall won’t have to be reframed, converting a window or door into a new doorway
  • Getting multiple bids from licensed builders
  • Hiring a design builder who will project manage and budget every step of the build
  • Using tax credits and refunds
  • Sticking to the plan like a burr to a dog

Bedroom construction costs you might recoup: 53-75%

return on investment ( ROI ) is a crafty condition for homeowners to understand. ROI is the total you can hope to recoup from an investing. A homeowner about never recoups 100 % of the cost of a remodel .
An average ROI of 53 % means that a homeowner can expect to recoup 53 % of monetary value to build a grind floor bedroom. How much you recoup in construction costs when you sell your home depends on how the footprint of the home was changed and the market value of similar sized homes in your area. ROI besides depends on the final leverage price .
For case, if your three bedroom home respect is $ 250,000 and you spend $ 50,000 to add a one-fourth bedroom, you can hope to increase your dwelling value to $ 276,000, thus recouping $ 26,500 of the structure costs — if you sell your home for the measure value. however, if the respect of like 4-bedroom homes in your vicinity is $ 265,000, when you sell you can hope to recoup $ 15,000 of the $ 50,000 you spent, a 30 % ROI .
If you ’ re looking to add value, you need to take caution that you ’ ra not over improving your home in comparison to other local homes. An appraiser determines the fair market value based on the value of alike homes in your region. Adding a fourth bedroom may make your home difficult to value if all the homes in your neighborhood have three bedrooms .
According to Benson, if you increase a home ’ randomness area and bedroom count it will add prize, particularly in a location where you are one of the smaller homes. This is particularly truthful if you only have one or two bedrooms. however, if you already have three or four bedrooms in a region of homes that are 1,800 public square foot or smaller, another board may not add value.

besides, If you are one of the larger homes in the area, it may not add respect, as it may be an over improvement at that bespeak. Some of the factors that detract from value would be losing a parking outer space, a garage, a cover patio, an area of the yard — if the yard is already small — or having an inadequate floor plan. Access can besides detract from its invoke, including having to go through another bedroom, or having to cross the chief living area to get to a bathroom .

Bottom Line

If you need more space, a well-thought-out bedroom addition can be a cost-efficient solution to provide you with the most prize in a future sale and give your family much-needed post-pandemic breathe room .
Header Image informant : ( SHOP SLO® / Unsplash )

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Category : Finance

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