Public-Record Property Screening Report
Source-backed facts, knowns, unknowns, and verify items before deeper diligence spend.
1240 N Vista St, Los Angeles, CA 90046
Assessor says 6,503 sq ft. GIS parcel says 6,211 sq ft.
Verify parcel dimensions before you make an offer, quote a project, or rely on deeper diligence assumptions.
Source-backed signal only. GroundRules surfaces the conflict and marks it for verification. This is not a claim about which source is final.
Confirmed property facts
Parcel matched and confirmed against the geocoded point. The facts below are pulled directly from official public records and cited to their source.
Known facts stay source-backed. Unknowns stay explicit. Verify items stay separated so this report does not over-claim certainty.
Zoning, decoded
Restricted-density multiple dwelling
- Q“Q” Qualified — permanent conditions are attached to this zoning
- RD1.5Restricted-density multiple dwelling
- 1Height District 1 — base height & floor-area limits
- HPOZHistoric Preservation Overlay Zone — historic design review applies
Plain-language reference only — confirm the exact permitted uses, conditions, and development standards in ZIMAS before relying on them. This plain-language reference is not a zoning determination or a permitted-use ruling.
What GroundRules checked and found
GroundRules checked the submitted address against US Census Bureau — Geographies API (Public AR Current benchmark), LA County Office of the Assessor — Parcel Map Service, and other cited public-source references. The screening identified that this property appears to fall under City of Los Angeles and surfaced a zoning signal of [Q]RD1.5-1-HPOZ.
This report remains preliminary because GroundRules still expects manual verification before parcel-specific conclusions are relied on or delivered as final advice.
Customers can still use this screening result before spending money because it shows what GroundRules safely found, what it refused to guess, and where deeper due diligence should focus before design, underwriting, purchase, listing, or contractor conversations move forward.
Fire / hazard screening result: Very High Fire Hazard Severity Zone (VHFHSZ): No — parcel not within a mapped VHFHSZ (confirm with city). That is a useful signal, but it should still be confirmed against the cited public source before anyone relies on it for go/no-go decisions.
A wrong property assumption can cost thousands. This packet separates what public records support from what still needs verification — so design, underwriting, listing, bidding, or contractor conversations start from confirmed facts, not guesses.
Other screening signals
What GroundRules refused to guess
- Parcel-specific APN, lot size, building area, permit history, or parcel match unless manually verified
- ADU approval likelihood, entitlement path, or permit-readiness
- Zoning, setback, height, or use conclusions that depend on an unverified parcel match
- Final buildability, investment feasibility, or code compliance determinations
What still needs verification
- Parcel identity and APN before relying on parcel-specific facts
- Lot size and parcel dimensions
- Existing building area and building details
- Permit history, open permits, and violations
- ADU-specific zoning and development standards
- Overlay or hazard constraints that could affect scope, cost, or review path
Recommended next steps
- 1Confirm the parcel record and APN before relying on parcel-specific facts.
- 2Verify ADU-specific zoning and development standards with the cited jurisdiction sources before design or pricing decisions move forward.
- 3Check permit history, overlays, and hazard triggers before anyone treats the opportunity as permit-ready.
- 4Use this report to decide whether a deeper manual review is warranted before more money is spent.
Sources referenced
- US Census Bureau — Geographies API (Public AR Current benchmark)
- LA County Office of the Assessor — Parcel Map Service
- City of Los Angeles — City Planning Department GIS / ZIMAS
- City of Los Angeles — Very High Fire Hazard Severity Zones (LA GeoHub)
- ZIMAS — Zone Information and Map Access System (verify)
- LADBS — Los Angeles Department of Building & Safety (verify)
Reviewed
Released under GroundRules’ manual quality-assurance workflow. This is a screening packet, not a permit, zoning, or buildability determination.
This is a preliminary screening result, not a permit approval, buildability determination, or legal / architectural / engineering / survey opinion. Missing or parcel-specific facts require manual verification before design, acquisition, pricing, listing, or permitting decisions rely on this property.