L-465: 2 Bedroom 459 SF ADU

459 sq ft
25'6" x 18'
2 Bedrooms
Full Kitchen
1 Full Bathroom
Laundry
2 Closets
can be 100% customizable to your needs

All Features and Highlights Included

model overview
459 sq ft
25'6" x 18'
2 Bedrooms
Full Kitchen
1 Full Bathroom
Laundry
2 Closets
FLOOR plan L-465 / 25'6" x 18'
L-465: 2 Bedroom 459 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 L-465 / 25'6" x 18'
L-465: 2 Bedroom 459 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

Your 2025 ADU Models
Catalog Awaits!

Discover the top 30 ADU models and designs for 2025. Get your free catalog and start planning your project!

Instant Download

ADU Models and Designs

Search dozens of build-ready ADU models, all fully customizable
ADU sq ft
Bedrooms
Bathrooms
Closets
More
Clear All
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

    Didn't find your model?

    We can create a custom solution just for you

    Submit a request, and we’ll contact you shortly

    Contact Form Image

    Register for an exclusive ADU Open House
    See the craftsmanship and details in person

    Register for our next ADU Open House Register for our next ADU Open House

    Get a First Look at Real ADU Projects

       We do not sell your personal information to anyone. We'll send you a text to schedule an appointment and to share updates. By providing your phone number, you agree to receive text messages from A+ Construction & Remodeling. Message and data rates may apply. Message frequency varies. Please reply 'STOP' to opt out.
      Privacy Policy & Terms.

      Register for our next ADU Open House

      Get a First Look at Real ADU Projects

      465 sq. ft. ADU Project Floor Plans

      A secondary tiny house on your property can be a very good investment. One of its biggest advantages is that it makes you get rid of clutter and unnecessary belongings. When you opt for a small building, it becomes crucial for you to organize and plan the space in it. And this, in its turn, can improve your overall organization skills and sense of clarity in everyday life.

      In addition to that, the maintenance of a compact house requires less effort, costs, and is great for psychological well-being. Caring for a small space is much easier than for a large (or even an average) one, and the lack of clutter can reduce stress and anxiety. Also, it needs fewer resources, which is beneficial both for the environment and your budget.

      In our article, we’ll figure out the main advantages of 465 sq.ft. ADUs and review some clever space-organizing solutions for them.

      465 sq. ft. ADU Project Main Benefits

      As we’ve already said, a tiny house has lots of important benefits. For example, this structure can significantly increase the resale value of your property. In case you decide to sell your lot, it will cost way more.

      Other advantages of a tiny ADU are the following:

      1. Low maintenance. Unlike a large house, a small one typically doesn’t require spending a lot of time on its upkeep. This means that you’ll have way more free time to do the things you enjoy;
      2. Total cost-effectiveness. A house’s size isn’t the only factor that affects its price. But, usually, the smaller the house is, the less it costs. Various monthly payments such as mortgage, electricity, heating and cooling also decrease with the building size.

      In addition to that, if your house is big, you’ll need to buy plenty of decorations for it — otherwise it will look empty and unwelcoming. Even in case you’re a fan of minimalism, some amount of furnishings will be necessary. However, a small house requires significantly less decor, and therefore less money. The same goes for furniture. A tiny ADU doesn’t need lots of large tables, chairs and so on — only a small number of compact, probably multifunctional ones. And such furniture usually costs cheaper.

      465 square feet ADU Plans

      In a 465 sq. ft. accessory dwelling unit, optimizing space is essential. To some people, it may seem challenging, but it’s possible to increase the efficiency of every square foot in the building. You can even use vertical surfaces such as walls and doors by attaching shelves and storage units to them. Additionally, try purchasing a loft bed — it’s also suitable for this purpose. Such measures will not only increase your storage space, but also make the room visually larger — especially if your ADU construction plan has large, spacious windows.

      Another commonplace method of maximizing space is multifunctional furniture. For instance, a good variant is a bed that has drawers and shelves under it. Also, don’t forget about the space in the hallway or entryway. You can also optimize it using hooks, shelves, a thin console table, a mini-laundry center, and other solutions.

      In case you search for a good contractor to build a small ADU, contact us. Our company has got a huge experience in constructing ADUs of all types and sizes. We can construct a detached ADU, an attached ADU, a garage conversion, an ADU inside the primary residence (for instance, in the basement), and so on.

      We create ADU building plans with:

      • General wood framing;
      • CMU blocks vinyl siding;
      • Shakes siding;
      • And so on.

      Optimize your 465 sq ft ADU with sublime floor plans

      We’ll give you an instant-download, ready-for-print PDF floor plan with all the detailed information about your ADU design and its construction process. After that, we’ll discuss this PDF plan with you. Also, you’ll get an estimated materials list, also in the form of an easy-to-load PDF file.

      Our pricing estimates are always very accurate. So, you won’t get sticker shock from unforeseen costs at the moment of breaking ground and starting the site work. The construction cost will be exactly what you expect, and not a cent more. In addition to that, we perfectly know all the local regulations and will gladly help you with the permitting. 

      Fill in the form on our website to book a consultation and get an instant-download PDF plan!

      Frequently Asked Questions — FAQ

      How much does it cost to build a 400 sq. ft. ADU?

      An ADU cost varies depending on many factors: the building size, location, material quality, utility upgrades, and sometimes even the main roof pitch. Typically, the final cost of an ADU with this square footage in California ranges from $140,000 to $150,000.

      How many square feet is a 2 bedroom ADU project?

      Usually, an ADU plan with 2 bedrooms, a kitchen, a bathroom, a laundry center, a loft, and a porch reaches approximately 600 sq. ft. However, this number can be a bit smaller or, vice versa, larger. In case you want a 2-bedroom ADU, experts recommend building a 750 sq. ft. one.

      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