2BR/1BA 32×21 Long

672 SQFT, 2 BED, 1 BATH

  • Floor Plan
  • Front Perspective
  • Rear Perspective
  • Left Side
  • Right Side
  • Top View

2BR/1BA 32×21 Long

672 SQFT, 2 BED, 1 BATH

Plan status: Local Approval Required

2 Bedrooms

1 Bath

Long

672 SQFT

32′ × 21′

1 Story

Customize any design to suit your individual needs.

Adjustment options available for your perfect ADU.

In-house designers will adapt any layout to your exact requirements.

Compare this 672 sq ft 2-bedroom ADU with 1 bathroom and explore the floor plan alongside its exterior views.

Plan description

ADU Floor Plans 700 Sq Ft: Maximizing Space in a Compact Design

Our 700 sq ft ADU floor plans are designed to make the most of a limited footprint while providing the functionality and comfort of a full-sized home. With two bedrooms and one bathroom, this rectangular unit is ideal for those looking to add a flexible living space to their property. Whether you’re building for rental income or creating a cozy family residence, this 700 sq ft ADU offers a smart, efficient layout that feels much larger than its size.

Read less Read more

Thoughtfully Designed 700 Sq Ft ADU Layout

These 700 sq ft house plans with 2 bedrooms feature a rectangular design that makes every square foot count. The bedrooms are nearly equal in size, making it perfect for roommates or a small family. The open concept great room combines the living room and kitchen, creating a bright, spacious area for relaxing and dining. With the option to add a kitchen peninsula for extra storage and seating, this ADU can be customized to fit your needs.

Key Layout Features:

  • Two Equal-Sized Bedrooms: Both bedrooms offer enough space for comfortable living, making this layout ideal for roommates or a small family. Each bedroom has easy access to the shared bathroom.

  • Open Concept Living Room and Kitchen: The living room and kitchen are combined in an open layout, providing a seamless flow between spaces. You can add vaulted ceilings to further enhance the sense of openness.

  • Laundry Room with Optional Sink: A dedicated laundry room is included, offering the option to add a sink for convenience.

Site-specific approval and drawing review

Local Approval Required. This 672 sq ft 2-bedroom ADU is a starting layout for a property-specific design. Its catalog listing does not establish approval for your address or inclusion in a city plan program.

Review the measured site, the proposed building position and the documents needed for your project with the design team. Any changes to the layout, openings or dimensions need to be coordinated in the drawing set before submission.

Discuss customization and the agreed design scope with Uni Construction. Confirm the actual review process with the responsible authority.

Benefits of Building a 700 Sq Ft ADU

Choosing a 700 sq ft design offers several advantages, especially in terms of cost and space efficiency. With reduced fees and flexible design options, this ADU size is perfect for homeowners looking to add an independent living space without taking up too much of their backyard.

Key Benefits of Building Under 700 Sq Ft:

  • Waived Impact Fees: ADUs under 750 sq ft, including this 700 sq ft unit, qualify for waived impact fees, providing significant cost savings during the building process.

  • Lower Permit Fees: Smaller units often benefit from reduced ADU permit fees, making the overall ADU cost more affordable.

  • Statewide Exemption ADU: According to California state ADU laws, units under 800 sq ft are considered statewide exemption ADUs. This means they are allowed even in areas with floor area ratio (FAR) restrictions, as long as they meet required setbacks.

  • Perfect for Smaller Backyards: With its compact footprint, this 700 sq ft ADU is ideal for properties with limited outdoor space. The efficient layout ensures you can still have a functional, two-bedroom home without overwhelming your yard.

Cost to Build a 700 Sq Ft ADU

Key Cost Considerations:

  • Lower Construction Costs: The compact size of this ADU reduces the need for excessive materials and labor, keeping overall construction costs lower compared to larger ADUs.

  • Waived Impact Fees and Reduced Permit Costs: As mentioned earlier, this unit qualifies for waived impact fees and reduced permit fees, saving you money during the building process.

  • Efficient and Affordable Maintenance: Thanks to its smaller size, this ADU is energy-efficient, resulting in lower utility bills and ongoing maintenance costs, making it an affordable long-term option.

The ROI of your 672 sq ft ADU in real time

A 672 sq ft 2-bedroom ADU can serve different goals: a separate home for family, space for guests or a potential long-term rental. This layout lists 672 sq ft, 2 bedrooms, 1 bathroom and 1 story. Before comparing rental income, consider who would use the home and how the entrance, outdoor space and access would work alongside your main residence. Use the calculator to compare estimated annual rent with your project price. Adjust both figures to explore your own scenario.

$
$

Total Return On Your ADU Investment

12.0%

Compare to other investments:

Real Estate

Avg. 6–8%

Stocks

Avg. 5–7%

Savings Account

Avg. 2–4%

Illustrative comparison ranges. Calculator shows gross annual rent divided by project price, before expenses, financing and taxes. Figures are editable examples, not a quote or guaranteed return.

672 sq ft 2 bedroom ADU: Front Perspective

A tip from our CEO

MK

For this 672 sq ft 2-bedroom ADU, start by deciding which spaces need privacy and which should connect. Mark the route from the entrance to the living area, then check how it passes the bedrooms and bathrooms. Consider window placement, storage and everyday furniture at the same time so changes to one room do not compromise the rest of the home.

Key details of this 672 sq ft 2-bedroom ADU

This 672 sq ft 2-bedroom ADU lists 1 bathroom and 1 story.

672 sq ft 2 bedroom ADU: Floor Plan

2 bedrooms

Review sleeping space, furniture placement and the route to the bathroom in this 2-bedroom drawing.
672 sq ft 2 bedroom ADU: Front Perspective

1 bathroom

The source lists 1 bathroom. Review the drawing for fixture positions, access and any changes you would like to discuss.
672 sq ft 2 bedroom ADU: Rear Perspective

672 sq ft

The listed floor area is 672 sq ft. Confirm the final measurement and site fit during drawing development.
672 sq ft 2 bedroom ADU: Left Side

1 story

This is listed as a 1-story arrangement. Review entrances, circulation and its relationship to surrounding structures.
672 sq ft 2 bedroom ADU: Right Side

Layout and circulation

Trace the route from the entrance to the kitchen, bathroom and sleeping space. Check furniture clearances and door swings on this 672 sq ft drawing before deciding whether an opening or partition should move.
672 sq ft 2 bedroom ADU: Top View

A starting point for your property

Use this 672 sq ft 2-bedroom ADU to discuss orientation, openings and the details that need to be coordinated for your address.

Look at the possibilities

Is this 672 sq ft 2-bedroom ADU right for you?

Compare the layout with how you intend to use the home. These are planning questions, not promises of approval or rental returns.

The room arrangement

Compare the recorded 672 sq ft area and 2 bedrooms with the room relationships shown in the drawing. Use furniture, storage and access needs to assess whether this layout suits your household.

The size of the home

Consider whether 672 sq ft suits the occupants, furniture and storage you have in mind.

Bathrooms and access

Review how the 1 bathroom is reached from the living and sleeping spaces.

Outdoor relationships

Compare the front and rear views of this 672 sq ft 2-bedroom ADU with the access, privacy and outdoor space on your own property.

Designed around your property

Adapt the plan to your property

Local Approval Required

The status for this 672 sq ft 2-bedroom ADU is Local Approval Required. The layout does not establish approval for your address.

Start with the site

Use the 672 sq ft layout and the floor-plan drawing to discuss property boundaries, access, utility routes and orientation.

Coordinate your changes

Review changes to rooms, openings or finishes together with the drawings and technical coordination they require.

Plan smart. Build right.

What to check before planning this 672 sq ft ADU

Use the 2-bedroom plan as a reference while gathering the information for your property.

Your address and jurisdiction

Confirm which local authority reviews the property and which requirements need checking for the proposed design.

The proposed footprint

The drawing is listed as long. Its recorded dimensions are 32′ × 21′. Review the drawing against a measured site plan.

Entrances and connections

Discuss access, privacy and the route for water, drainage and electrical connections.

The approval status

Local Approval Required. Complete the property-specific review and submission process before treating a plan as ready to build.

Room for your next chapter

Plan your 672 sq ft around everyday life

672 sq ft 2 bedroom ADU: Rear Perspective

Family living

Consider how the 2-bedroom arrangement could support the family members who would use the home.

Independent space

Review whether the 672 sq ft layout provides the living space and privacy your household needs.

Potential rental use

Discuss the intended use and applicable requirements before making assumptions about rental eligibility or income.

Long-term flexibility

Consider furniture, circulation and changing household needs when discussing revisions to the drawing.

Your path to a 672 sq ft 2-bedroom ADU

Move from a reference layout to a property-specific proposal with the relevant design and approval steps.

1

Discuss your property

Bring your address and your goals for this 672 sq ft 2-bedroom ADU to a 30-minute consultation.

2

Review the layout

Discuss the site information and the changes to investigate in the floor plan.

3

Develop the drawings

Coordinate the design documents and the technical information needed for the proposed project.

4

Review and plan the next step

Work through local review and the project scope before planning construction.

Frequently asked questions about this 672 sq ft 2-bedroom ADU

Explore the layout, customization, budgeting and property considerations for this 672 sq ft plan. Start with the drawing, then check how the design would work at your address.

How many bedrooms and bathrooms does this 672 sq ft plan have?

This layout lists 672 sq ft, 2 bedrooms, 1 bathroom and 1 story. Use the drawing to compare the relationship between the sleeping space, bathroom, kitchen and living area.

What are the dimensions of this 672 sq ft 2-bedroom ADU?

The recorded overall dimensions are 32′ × 21′, and the listed area is 672 sq ft. Overall dimensions and floor area describe different things, especially where a building has an irregular outline or more than one level. Use the dimensioned drawing when checking the footprint, and confirm dimensions in the final coordinated drawings before construction.

Is this a pre-approved ADU plan?

The status of this 672 sq ft 2-bedroom ADU is Local Approval Required. The drawing is a starting point for a property-specific design, not an approval for your address. Site placement, utilities, access and the final construction documents still need to be reviewed. An approval held by a reference plan elsewhere does not establish approval for your property.

Can I customize this 672 sq ft floor plan?

Yes, changes can be explored during design. Start with the rooms and features you want to retain, then identify what needs to change. Moving walls, changing windows or rearranging plumbing can affect several parts of the drawing, so review those changes together rather than treating each as an isolated edit.

What should I bring to a 30-minute consultation?

Bring your property address, available site drawings, photos of the existing home and a short list of goals. Tell us why this 672 sq ft 2-bedroom ADU appeals to you and what you would change. Information about access, existing structures and utility locations helps make the conversation more specific, even if you do not yet have a complete set of plans.

How much would it cost to build this 672 sq ft 2-bedroom ADU?

The 672 sq ft area alone is not enough to price construction. Access, ground conditions, utility work, the selected building system and finishes all affect the scope. Request a property-specific estimate that separates design, engineering, permit fees, site preparation and construction. The images on this page do not establish a construction price or a guaranteed total budget.

How long would design, approval and construction take?

The schedule for this 672 sq ft 2-bedroom ADU depends on the property, the extent of customization and the required reviews. Separate the schedule into design, engineering coordination, permit review, site preparation and building work. Ask which decisions or records are needed before each stage begins. A schedule for another property is not a reliable completion promise for yours.

Can this layout work for a family member or multigenerational living?

This layout lists 672 sq ft, 2 bedrooms, 1 bathroom and 1 story. Discuss the intended resident’s daily routine before choosing the final arrangement. Check privacy, access to the bathroom, kitchen use and the relationship to the main home. If step-free access or other mobility needs matter, raise them at the start so the entrance, clearances and fixtures can be considered as part of the design.

Can I use part of the home as an office or flex space?

With 2 bedrooms, this plan gives you rooms to compare for sleeping, work or flexible use. Decide how many bedrooms you need to retain, then check furniture, storage and circulation before assigning an office. The 672 sq ft drawing should be reviewed around the actual activities you need the home to support.

Does this plan automatically fit my backyard?

No. The recorded dimensions of 32′ × 21′ are only one part of a fit check. The design team also needs to understand the property boundaries, existing buildings, required access, utilities and applicable development standards. A clear area in a photograph does not establish a buildable envelope. Review the building placement on a measured site plan.

Could this be used for a garage conversion?

This page presents a 672 sq ft floor-plan layout, not a confirmation that an existing garage can accommodate it. A conversion starts with the actual garage dimensions and condition. Structure, floor levels, openings and services need assessment before deciding what can stay. Compare the existing building with this drawing before assuming that the same footprint or room arrangement will transfer.

How should I plan the kitchen, bathroom and laundry?

Review appliance sizes, door swings, storage and the space needed to use fixtures comfortably. Check where water, drainage, electrical and ventilation services would run. Keeping a preferred room arrangement is useful only if the coordinated design can support the way those spaces will be used.

Can the entrance or windows be repositioned?

Entrance and window changes can be explored when adapting this 672 sq ft 2-bedroom ADU. Consider privacy from the main home, the approach from the street, daylight and furniture placement. Moving an opening can also affect the wall and the surrounding design. Review it with the site layout and coordinated drawings rather than relying on the preview image alone.

Will this plan require additional parking?

Parking needs to be checked for the property and proposed ADU type. This 672 sq ft drawing does not establish a parking requirement or an exemption for your address. Include existing parking, driveways and the proposed access route in the site review. Confirm the applicable requirements with the reviewing authority before fixing the building placement.

How can I compare this layout with other ADU floor plans?

Start with the actual 672 sq ft area, the bedroom and bathroom count, and the recorded dimensions of 32′ × 21′. Then compare the kitchen, storage, privacy and access to each room. A larger advertised area does not by itself mean a better fit. Use the floor plan alongside the exterior views, and shortlist the layouts that support your intended use and property.

How does this layout compare with housing plans?

This plan has 672 sq ft, 2 bedrooms and 1 bathroom.

Compare related floor plans

2 BR | 1 BA

In-house designers will adapt any layout to your exact requirements.

644 SF

2 Bed

1 Bath

2 BR | 1 BA

In-house designers will adapt any layout to your exact requirements.

630 SF

2 Bed

1 Bath

2 BR | 2 BA

In-house designers will adapt any layout to your exact requirements.

722 SF

2 Bed

2 Bath