M-800: 1 Bedroom 800 SF ADU

799 sq ft
42' x 25'
1 Bedroom
Full Kitchen
1 Bathroom
Laundry
1 Closet
can be 100% customizable to your needs

All Features and Highlights Included

model overview
799 sq ft
42' x 25'
1 Bedroom
Full Kitchen
1 Bathroom
Laundry
1 Closet
FLOOR plan M-800 / 42' x 25'
M-800: 1 Bedroom 800 SF ADUFloor Plan
100% Customizable
  • Adjust ADU size & shape
  • Choose any exterior & interior finishes
  • Set room configurations
  • Customize kitchen & bathroom
  • Include accessibility features / ADA compliance
  • Add, remove & move windows & doors
  • Incorporate any storage solutions
  • Integrate patio, deck, garage or loft
  • Choose your own customization
  • And more customization options to fit your unique needs!
Best Suited For
  • Family Comfort
  • Senior Living
  • Prime Rental
  • Solo Rental
  • Short-Term Rental
  • Game Space
  • Craft or Hobby Room
  • Space for Kids
FLOOR plan M-800 / 42' x 25'
M-800: 1 Bedroom 800 SF ADUFloor Plan
Full Kitchen
  • Functional solid wood cabinetry
  • Premium materials throughout
  • Soft-closing cabinets and drawers
  • Durable stone countertops
  • Optimized kitchen triangle for efficiency
Complete Bathroom
  • Full-size shower/tub combination
  • Waterproof, easy-to-clean materials
  • Low water consumption fixtures
  • Effective moisture control
  • Functional vanity with storage
Efficient Appliances
  • Energy-efficient heat pump
  • Dishwasher, 24"
  • Slide-in range, 30"
  • Refrigerator, 30"
  • Microwave hood, 30"
Functional Amenities
  • Spacious storage solutions
  • Energy-saving LED lighting
  • Dedicated laundry area
  • Adjustable climate control
  • Zero-threshold interior for accessibility
Step Inside a Beautiful Finished ADU

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ADU Models and Designs

Search dozens of build-ready ADU models, all fully customizable
ADU sq ft
Bedrooms
Bathrooms
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S-250
259 sq ft
18'6" x 14'
Studio Space
Full Kitchen
S-300
301 sq ft
21'6" x 14'
Studio Space
Full Kitchen
S-380
380 sq ft
20' x 20'
Studio Space
Full Kitchen
S-400
400 sq ft
20' x 20'
Studio Space
Full Kitchen
S-470
473 sq ft
21' x 22'6"
Studio Space
Full Kitchen
M-300
298 sq ft
13'6" x 27'6"
1 Bedroom
Full Kitchen
M-330
330 sq ft
20' x 16'6"
1 Bedroom
Full Kitchen
M-370
370 sq ft
19' x 19'6"
1 Bedroom
Full Kitchen
M-400
400 sq ft
25' x 16'
1 Bedroom
Full Kitchen
M-500
500 sq ft
25' x 20'
1 Bedroom
Full Kitchen
M-520
520 sq ft
20' x 26'
1 Bedroom
Full Kitchen
M-550
550 sq ft
26' x 23'6"
1 Bedroom
Full Kitchen
M-600
600 sq ft
25' x 24'
1 Bedroom
Full Kitchen
M-800
799 sq ft
42' x 25'
1 Bedroom
Full Kitchen
L-465
459 sq ft
25'6" x 18'
2 Bedrooms
Full Kitchen
L-545
543 sq ft
26' x 23'
2 Bedrooms
Full Kitchen
L-580-2
580 sq ft
11'6" x 25'
2 Bedrooms
Full Kitchen
L-650B
646 sq ft
27'6" x 27'
2 Bedrooms
Full Kitchen
L-650A
650 sq ft
24'6" x 26'6"
2 Bedrooms
Full Kitchen
L-690
690 sq ft
20' x 34'6"
2 Bedrooms
Full Kitchen
L-749B
749 sq ft
21'6" x 36'6"
2 Bedrooms
Full Kitchen
L-749A
753 sq ft
25' x 35'
2 Bedrooms
Full Kitchen
L-760
757 sq ft
28' x 27'
2 Bedrooms
Full Kitchen
L-800-2
800 sq ft
22' x 18'6"
2 Bedrooms
Full Kitchen
L-900
896 sq ft
32' x 28'
2 Bedrooms
Full Kitchen
L-920
913 sq ft
41'6" x 22'
2 Bedrooms
Full Kitchen
L-1080
1080 sq ft
45' x 24'
2 Bedroom
Full Kitchen
XL-749
743 sq ft
31' x 28'6"
3 Bedrooms
Full Kitchen
XL-1100
1100 sq ft
40' X 25'
3 Bedrooms
Full Kitchen
XL-1200
1200 sq ft
40' x 30'
3 Bedrooms
Full Kitchen

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      800 SQ FT ADU Plans

      Are you planning to construct an ADU, but having doubts which type to choose? When selecting house plan images and drawings, you need to consider lots of factors. One of them is the size of your future home. The bigger it is, the more expensive its construction is going to be. Also, note that a spacious home is much harder to maintain. So, while large floor plans may seem desirable to many people, in reality they’re not that great.

      That’s why more compact ADUs, such as 800 sq. ft. ones, are gaining popularity nowadays. They’re cheaper and require less maintenance. In our article, we’ll look at such ADUs in detail. For more information on this subject, contact us or visit our website.

      800 square feet ADU Project plans

      An accessory dwelling unit, or ADU, is a secondary home situated on the same property as the main one. ADUs have many colloquial names such as granny flats, backyard cottages, and in-law suites. Usually, they have all the necessary conveniences and rooms: a bathroom, a kitchen, a living room, a bedroom or even two.

      They can belong to several types:

      1. Detached — standalone structures, separate from the main home;
      2. Attached — connected to the main home via a common wall and, sometimes, a door;
      3. Converted — unused garages, basements, or attics turned into ADUs;
      4. Junior — the smallest ADUs. You can have such a home on your property in addition to a regular ADU. Often, this tiny home doesn’t even have a living room. Also, its plan frequently includes a small kitchenette instead of a kitchen island and a half-bathroom instead of a regular bathroom.

      Moreover, there are ADUs designed for different purposes: to work, to live in, to host guests, and so on.

      800 sq. ft. ADU Plan: the Major Advantages

      Let’s look at the main benefits of 800 sq. ft. ADUs.

      They are the following:

      • Less maintenance. The larger a home is, the more upkeep it needs. It may take up all your free time, so you won’t be able to do your favorite activities. On the contrary, if a home is small, its maintenance is way faster and easier. This makes tiny homes a much more convenient alternative to larger ones;
      • Budget-friendliness. If a home plan is small, constructing it is significantly cheaper. Also, it requires lower mortgage payments and house insurance, less cleaning supplies, furniture, design decorations, paint, and wallpaper. Because of this, a tiny home is a much more cost-effective variant, perfect for those who prefer to save money or don’t have a big budget;
      • Having to spend more time in the open air. Even if a small home is cozy and comfy, it’s not big enough to spend all the time inside its living room. So, you’ll need to go outside much more often. Being outdoors is much healthier than staying at home all day — and also, it can bring you lots of excitement!
      • Occupying less space. Some people dislike accessory dwelling units because they think such houses take up too much space in a property’s backyard. However, the smaller an ADU plan is, the less property space it requires.

      800 sq.ft ADU Experience

      So, an 800 sq. ft. ADU has a lot of important benefits. And if you think a small home is too cramped and inconvenient, you’re deeply mistaken! You can enjoy great comfort there, too, especially if you organize the space inside it and use multifunctional furniture. In order to have this ADU designed and built-in high quality, contact our specialists. You can do it via our website or by telephone. 

       

      We have a lot of experience in all locations of California. Don’t wait too long!

       

      Frequently Asked Questions — FAQ

      Is 800 sq. ft. a small home?

      Yes, it’s rather small, but not the smallest. Much tinier ADUs also exist. An 800 square-foot ADU plan can include a bathroom, a kitchen, two bedrooms, and a rather spacious living room. If you organize its space the right way, you’ll be able to make this tiny home a very comfortable place for living.

      How much does it cost to build a 1000 sq ft ADU in California?

      ADU square foot prices vary from $250 to $420. The price of an ADU project depends on many factors: property location, size, materials, safety norms, local regulations, floor plans, design finishes, and the client’s personal tastes.

      What is the smallest size for an ADU plan?

      The minimum square footage of an ADU in California depends on the local jurisdiction, but usually, it’s 150 sq. ft. However, such a home would be too tiny, so it’s quite rare.

      What is the cheapest option for an ADU plan?

      One of the most cost-effective ADU types is a conversion of a garage or another existing structure. You don’t need to build it from scratch, so there won’t be any construction expenses. Prefab ADUs are rather cheap, too, since builders just assemble them from ready-made elements on the construction site. But their floor plans are often standard and unchangeable.

      Energy Efficiency and Sustainability
      Mold-Free Interior
      Waterproof
      Interior Surfaces
      33%
      Water Consumption Cut
      40%
      More Effective Insulation
      100%
      Resistant to Pests, Mold & Rot
      20%
      Lower Bills More Efficient HVAC
      60%
      Greater Energy Efficiency
      80%
      More Cost-Effective Lighting
      Toxic-Free Materials
      50%
      Less Noise With Solid Materials
      4xFaster
      Preparation Process
      0
      Supply Chain Disruptions
      Lifetime Warranty
      on Select Materials