Investor Profile - CA
Mahr Elder
Mahr Elder is a real estate investor and operator based in San Francisco Bay Area, CA. Public filings show activity across 278 properties held through 16 holding companies. Recent mortgage relationships include FIRST REPUBLIC BANK, CoreVest Finance, and Anchor Loans.
Mahr's Activity
As of June 2026, public records show approximately $83.0M in recorded mortgage exposure linked to this investor across at least 391 mortgage filings and 278 properties held through 16 holding companies. Activity appears concentrated in residential and office assets recorded between 2016 and 2026.
Associated People
Primary Geography
San Francisco Bay Area, CA
ZIP codes: 94928, 94590, 94589, 94591, and 94706
Most activity in VALLEJO, ROHNERT PARK, SANTA ROSA, ALBANY, and NOVATO.
Property Type Breakdown
Associated Entities (16)
CA · 9 properties · 68 mortgages
CA · 30 properties · 37 mortgages
+14 more entities not shown
Mortgages (391)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 10/09/2025 | $211k | Open | CrossCountry Mortgage, LLC | ACPC2 LLC | 8201 RD COLEGIO #62, ROHNERT PARK, CA 94928 |
| 08/11/2025 | $1.6M | Open | GenWay Home Mortgage | MESFR LLC | 1181 OAK ST, SAN FRANCISCO, CA 94117 |
+389 more not shown
Owned Properties (278)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 700 SAMOA LN, NOVATO, CA 94947 | ACPC1 LLC | Sold | $190k |
| 912 SPRUCE ST, BERKELEY, CA 94707 | MEWCW LLC | Sold | $1.0M |
+276 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, office, and commercial properties across San Francisco Bay Area, CA.
What companies is Mahr Elder associated with?
Mahr Elder is associated with 16 entities based on extracted signatures from public records. Key entities include EMGEM LLC, JGEM LLC, ESGEM LLC, GEMJMF LLC, and MFGEM LLC.
How many properties are associated with this investor?
At least 278 properties are associated with Mahr Elder and the entities they control, based on signatures extracted from recorded documents connecting Mahr Elder to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references FIRST REPUBLIC BANK, CoreVest Finance, and Anchor Loans, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2016 through 2026, with the most recent mortgage recorded in 2025.
How is associated activity determined?
Elementix uses AI to extract signatures from recorded documents. These signatures are used to determine the relationships between people and entities. This is a novel approach that goes beyond looking at corporate filings and skip-tracing.
The information displayed on this page is compiled from recorded real estate documents, business filings, and other lawfully available sources. Elementix summarizes and analyzes public record activity related to investment real estate and associated business entities. Any contact indicators shown (such as email domain references or partial phone digits) are provided solely as unverified signals and may be incomplete or outdated.
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