Los Angeles parcel research
Find out whether your lot can support an ADU or SB9 split before you pay an architect.
A parcel-specific PDF report covering zoning, overlays, access, lot dimensions, and the local rules that shape an early ADU or SB9 decision.
How it works
01 Submit your LA street address or APN.
02 We review ZIMAS, LADBS records, LAMC rules, and mapped constraints.
03 You receive a full research report in 3 business days.
What the report covers
Current zoning and LAMC use rules
Parcel dimensions and area from public records
Hillside, Historic Preservation Overlay Zone, and specific-plan screening
Transit Oriented Communities and AB 1033 context where relevant
ADU and junior ADU pathway review
SB9 urban lot split eligibility screening
Street access, alley access, and apparent easement notes
Public-source links for your architect or surveyor
Know what the records permit before you pay for plans.
A parcel-level zoning and feasibility report in 2–3 days. Enough to decide whether a project is worth an architect's time, and what still needs verifying before design starts.
What this is not
This is preliminary research, not a stamped architectural or engineering plan, legal opinion, survey, or permit guarantee. Final feasibility depends on site conditions, professional design, agency interpretation, and current code.
$495
One parcel. One preliminary ADU and SB9 feasibility report. Includes mapped research, source links, and a written assessment delivered within 3 business days.
Order a report
Questions before you order
Can you tell me if my lot qualifies for an ADU?
Does this confirm an SB9 lot split?
What information do you need from me?
Which Los Angeles areas do you research?
Can I use the report with an architect?
When will I receive it?