Start Your Project With an ADU Plan

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Dwell 1178
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$298000
1178
sf
62
'
x
19.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Live Plus 741
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$228000
741
sf
38
'
x
19.5
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Live 576
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$175000
576
sf
32
'
x
18.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Flex 322
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$159000
322
sf
23
'
x
14.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Evan
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$38900
119
sf
14
'
x
8.5
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Evan Plus
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$77900
240
sf
20
'
x
12.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Mini Kit
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$22500
120
sf
12
'
x
10.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Studio Kit
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$65000
240
sf
24
'
x
10.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Tal 468
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$165900
468
sf
26
'
x
18.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Aya 720
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$248900
720
sf
30
'
x
24.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Adam 1000
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$295900
1000
sf
40
'
x
25.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Adam 520
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$174900
520
sf
26
'
x
20.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Sela Mini
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$34900
80
sf
10
'
x
8.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Alon 240
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$84900
240
sf
20
'
x
12.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
A-frame 120
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$22900
120
sf
12
'
x
10.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Casita 850
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$212500
850
sf
39
'
x
33.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The 620
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$310000
620
sf
44.4
'
x
14.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The 240
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$80000
240
sf
24
'
x
9.9
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Zion 1280
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$325120
1280
sf
56
'
x
40.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Microhaus
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$89990
136
sf
19
'
x
7.2
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Prospect
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$320000
800
sf
38
'
x
32.1
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Adore Horizon 866
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$329900
866
sf
31.6
'
x
27.6
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Connect 3
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$405900
960
sf
40
'
x
24.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Arlo
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$165000
535
sf
42
'
x
12.8
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Snap ADU Two-Story 2b2b
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$385000
1200
sf
30
'
x
20.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The Modal 01
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$245000
432
sf
32
'
x
13.5
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Napa 600
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$155250
600
sf
30
'
x
20.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
SOL 480
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$128250
480
sf
24
'
x
20.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Navajo 960
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$245760
960
sf
40
'
x
24.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Vor 640
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$151760
640
sf
40
'
x
16.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The 146
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$30000
146
sf
15
'
x
10.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The 106
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$27000
106
sf
11
'
x
10.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Novato 1200
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$249000
1200
sf
37.6
'
x
32.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Kithaus K6
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$81500
330
sf
25.5
'
x
13.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Kithaus K9
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$132000
496
sf
38
'
x
13.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Kithaus K4
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$59500
226
sf
17.4
'
x
13.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Kithaus K7
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$94500
390
sf
30
'
x
13.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
HO4
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$358669
1280
sf
40
'
x
32.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
mTwo
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$379999
800
sf
33
'
x
24.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
HO3
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$275266
960
sf
40
'
x
24.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
mOne
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$199999
400
sf
34
'
x
12.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Connect 5
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$400632
1600
sf
40
'
x
40.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Connect 2
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$226486
640
sf
40
'
x
16.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Model 480
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$108960
480
sf
24
'
x
20.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Model 264
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$60000
264
sf
22
'
x
12.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Plus Hus Full
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$79000
320
sf
20
'
x
16.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Sela Plus
This is some text inside of a div block.
$38900
120
sf
12
'
x
10.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Erez 540
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$177900
540
sf
27.25
'
x
20.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Adam 800
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$254900
800
sf
40
'
x
20.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Oren 1104
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$307200
1104
sf
48
'
x
23.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Gal 442
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$148900
442
sf
30
'
x
14.8
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The H1200a
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$180000
1200
sf
45
'
x
26.6
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The H750
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$138000
750
sf
32
'
x
23.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The H650b
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$122000
650
sf
44
'
x
15.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
The H800
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$147000
800
sf
40
'
x
20.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Duo
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$149000
481
sf
42
'
x
11.5
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Mono
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$118000
321
sf
28
'
x
11.5
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Holo
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$97500
240
sf
24
'
x
10.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Abodu Two
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$312800
610
sf
44
'
x
14.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Abodu One
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$268800
500
sf
35
'
x
14.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details
Abodu Studio
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$228800
340
sf
28
'
x
12.0
'
Studio
2 Bedroom
3 Bedroom
1 Bedroom
Plan Details

Junior ADUs

100-400 square feet
Modular Office Shed

Dwelling ADUs

400-1200 square feet
Black Modular Office Shed

Two Story

A primary residence with a larger floorplan

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Articles

Learn about ADUs

Development Standards for an ADU

Know what's allowed on your property

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Setbacks

California state law dictates a minimum 4-foot setback from the rear and side yard for Accessory Dwelling Units (ADUs). The distance between an ADU and the primary residence isn't set at the state level and may be subject to local regulations.

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Square Footage

In California, you can build an Accessory Dwelling Unit (ADU) up to 1,200 square feet, subject to local regulations. However, state law mandates that local jurisdictions must allow ADUs of at least 800 square feet and 16 feet in height.

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Height

Generally, you should be able to build an ADU that’s at least one-story and 16 feet in height. Depending on your residential zoning code, you may be able to build two stories

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Parking

Generally, conversion ADUs and junior ADUs don’t require any parking. Attached and detached ADUs will require 1 parking space, unless your project qualifies for an exemption from the parking requirements.

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Number of ADUs allowed

If you have a single-family home, you can for the most part have one or two ADUs on it. The number of ADUs allowed on multi-family properties depends on the type of ADU constructed and how many dwelling units are already on the property.

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Minimum Lot Size

The good news is that your property can be any size and be eligible for an ADU. There are no minimum lot size restrictions.

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Allowed locations

Generally, you can have an ADU on your property if residential uses are allowed on it, although exceptions may apply. Also, you must have an existing or proposed single-family home on your property or an existing multi-family building (which is a fancy way to say a duplex, triplex, or other type of apartment or condo building).

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Renting the ADU

Yes, your ADU can be rented out, although most cities don’t allow short-term rentals of ADUs. This means you can probably only rent your ADU out for a period of month or longer.

Generally, the property owner will only have to live on the property if a JADU is built on it.

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Duplex and Triplex

You may be able to build based on how your property is zoned. You’ll need to call your local zoning department to confirm.

ADU Financing

Get low interest financing for your ADU

Financing that works for everyone, by counting future rental income and future home valuation, you can find a loan that works for you.

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Will It fit?

Find out what you can build on your property

Know exactly what you can build within your local Jurisdiction. Get a detailed Site Analysis without spending thousands of dollars

Layout, Orientation, Size, Designs

See what fits