Hybrid property map
Property possibility reportConfirmed report
Your Property's Possibilities, Clearly Mapped
6723 Bianca Ave Van Nuys 91406
Existing building
2000
Zoning
R1-1-RIO
Lot area · sq ft
8745
Backyard depth · ft
13
Rear lot width · ft
133
Backyard area · sq ft
1779
Perimeter · ft
417
Transportation map
Street view
ZIMAS property map
Possibility 01 · Extra units
Conceptually feasibleDetached Accessory Dwelling Unit
Option A · 800 sq ft · One-story detached ADU
A compact first-floor concept sized to the usable yard. Construction is estimated at $215–$235 per square foot.
Option B · 800 sq ft · Two-story detached ADU
A smaller footprint preserves more yard while providing two floors. Construction is estimated at $225–$245 per square foot.
Option C · 1,200 sq ft · One-story detached ADU
A full-size one-story backyard-home concept, shown only when the preliminary mapped site envelope can accommodate it.
Option D · 1,200 sq ft · Two-story detached ADU
A two-story concept with approximately 600 sq ft per floor, shown only when the preliminary mapped site envelope can accommodate it.
Preliminary project cost estimateDetached ADU
Architectural design + permit drawings$4–$6 / sq ft
Structural design + engineering$1–$2.50 / sq ft
Title 24 energy compliance$300 flat
Survey + site plan$1,800–$2,500
Permit coordination$1,500 / permit
Plan check + permit allowance$2,000–$20,000
Design + permit range$11,600–$34,500
Combined planning range$341,600–$484,500
Completed project exampleHatteras One-Bedroom ADU Conversion
View project →