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North Hills duplex ADU — exterior front
Multifamily

Duplex Multifamily ADU Construction

2 Bed, 2 Bath · 650 sqft · North Hills, Los Angeles, CA

Cost Effective New Construction ADUs with Huge ROI

Project description coming soon.

North Hills duplex ADU — front entrance
North Hills duplex ADU — living room
North Hills duplex ADU — kitchen
North Hills duplex ADU — bedroom
North Hills duplex ADU — hallway
North Hills duplex ADU — master bathroom

Floor Plan

North Hills duplex ADU floor plan — 650 sqft per unit
15 minutes · No obligation

Want something like this for your backyard?

Most clients find their fit in our Signature Home plan lineup. A few each year commission a fully custom design like the one above. Either way, start with a 15-minute Backyard Review — we'll place a Signature Home on your actual property to scale, walk you through the interior in 3D, and quote your plans before you commit to anything.

Visualize My ADU Commission a Custom ADU

Our Signature Home plans — fixed-price design + permit, from $7,490 · est. cost to build $180K–$420K · or fully custom from $9,990

Two Ways to Build

Signature Home or fully custom.
Both start with a fixed price.

Everything we learned across 126 projects went into two paths. Our architect-designed Signature Homes — single-story and two-story — are ready to permit at a fixed design fee from $7,490. Or we design fully custom for your lot, your program, your constraints, from $9,990. Same fixed fee, same no-change-orders promise, est. cost to build $180K–$420K either way.

Two StoryThe Fairfax — Two bedrooms up. More yard below.

The Fairfax

2 bed·1.5 bath·840 sqft
Plans$12,990Est. Cost to Build · $280K–$310K
Two StoryThe Venice — Two bedrooms, two-and-a-half baths, two stories.

The Venice

2 bed·2.5 bath·1,080 sqft
Plans$12,990Est. Cost to Build · $335K–$365K
Two StoryThe Culver — Our flagship. A full home on a compact lot.

The Culver

3 bed·2.5 bath·1,200 sqft
Plans$12,990Est. Cost to Build · $385K–$420K
Browse Signature Home Plans Explore Custom Design

Signature plans from $7,490 · custom design from $9,990 · est. cost to build $180K–$420K · transparent every time.

More from our portfolio

West LA two-story ADU with Mediterranean tile roof and 600 sqft wraparound rooftop deck — aerial view showing outdoor dining and lounge setup

West LA Rooftop Deck ADU

3 Bed, 2 Bath · 1,200 sqft
Woodland Hills ADU — modern ranch-style exterior with landscaping

Woodland Hills ADU

2 Bed, 2 Bath · 800 sqft
Van Nuys detached ADU — Spanish-style front elevation with terracotta barrel-tile porch roof, white stucco, dark timber porch posts, and a knotty-alder entry door

Van Nuys 900 sqft ADU

2 Bed, 2 Bath · 900 sqft

View all projects

The CALI ADU permit guarantee

Approved, or every dollar of your plan fee back.

California ADU review is ministerial: a plan that meets state and local standards must be approved. Our plans are engineered to those standards, which is why we can put money behind the outcome.

Money-back permit guarantee
Once our feasibility study says we can permit your ADU, if your city refuses to issue the permit, you get every dollar of your plan fee back.
Unlimited corrections, one fixed fee
If your city comes back with plan-check corrections, we handle every round of revisions and resubmittals at no added fee until the plan is approved.
14-day submission on Signature plans
Choose a Signature Home with no design changes and your plan set is completed and submitted to the city within 14 days. City review itself typically takes 6–8 weeks.

126 Los Angeles ADU projects taken through permitting. Zero denied.

Visualize My ADU Full terms on the pricing page →