Investor profile - AZ
Js Kalmbach
Js Kalmbach is a real estate investor and operator based in Phoenix, AZ. Public filings show activity across 13 properties held through 2 holding companies. Recent mortgage relationships include Arixa Capital and ARIXA ENHANCED INCOME FUND I.
Js's Activity
As of December 2025, public records show approximately $7.1M in recorded mortgage exposure linked to this investor across at least 13 mortgage filings and 13 properties held through 2 holding companies. Activity appears concentrated in residential assets recorded between 2024 and 2025.
Primary Geography
Phoenix, AZ
ZIP codes: 85254, 85253, 85018, 85250, and 85260
Most recorded activity for this investor appears in SCOTTSDALE, PARADISE VALLEY, and PHOENIX.
Property Type Breakdown
Associated Entities (2)
AZ · 14 properties · 34 mortgages
AZ · 12 properties · 13 mortgages
Mortgages (13)
Top Lenders
$5.0M · 2 loans
$2.1M · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 05/01/2025 | $3.0M | Open | Arixa Capital | AZ23X LLC | 7361 E RD SANTO, SCOTTSDALE, AZ 85260 |
| 04/30/2025 | $3.3M | Closed | Arixa Capital | AZ23X LLC | 10019 N 56TH ST, PARADISE VALLEY, AZ 85253 |
| 12/31/2024 | $3.4M | Closed | Arixa Capital | AZ23X LLC | 6145 E GOLD DUST AVE, PARADISE VALLEY, AZ 85253 |
+10 more not shown
Owned Properties (13)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 7361 E RD SANTO, SCOTTSDALE, AZ 85260 | AZ23X LLC | Owns - 8 mos | $1.6M |
| 10019 N 56TH ST, PARADISE VALLEY, AZ 85253 | AZ23X LLC | Owns - 8 mos | $2.1M |
| 6145 E GOLD DUST AVE, PARADISE VALLEY, AZ 85253 | AZ23X LLC | Owns - 12 mos | $2.1M |
+10 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential properties across Phoenix, AZ.
What companies is Js Kalmbach associated with?
Js Kalmbach is associated with 2 entities based on extracted signatures from public records. Key entities include AZ23G LLC and AZ23X LLC.
How many properties are associated with this investor?
At least 13 properties are associated with Js Kalmbach and the entities they control, based on signatures extracted from recorded documents connecting Js Kalmbach to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Arixa Capital and ARIXA ENHANCED INCOME FUND I, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2024 through 2025, 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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