Investor profile - CO
Austin Sittko
Austin Sittko is a real estate investor and operator based in Denver-Boulder, CO. Public filings show activity across 38 properties held through 15 holding companies. Recent mortgage relationships include FirstBank, INBANK, and First Bank.
Austin's Activity
As of December 2025, public records show approximately $21.7M in recorded mortgage exposure linked to this investor across at least 25 mortgage filings and 38 properties held through 15 holding companies. Activity appears concentrated in residential assets recorded between 2017 and 2025.
Associated People
Primary Geography
Denver-Boulder, CO
ZIP codes: 80211, 80204, 80120, 80221, and 80010
Most recorded activity for this investor appears in DENVER, LITTLETON, and AURORA.
Property Type Breakdown
Associated Entities (15)
CO · 2 properties · 9 mortgages
CO · 0 properties · 4 mortgages
CO · 0 properties · 2 mortgages
+12 more not shown
Mortgages (25)
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 09/02/2025 | $306k | Open | FirstBank | 2429 S CHEROKEE ST LLC | 2429 S CHEROKEE ST, DENVER, CO 80223 |
| 07/29/2025 | $600k | Open | FirstBank | 2000 S COLUMBINE ST LLC | 2000 S COLUMBINE ST, DENVER, CO 80210 |
| 07/07/2025 | $1.5M | Open | FirstBank | 2402 CHEROKEE LLC | 2402 S CHEROKEE ST, DENVER, CO 80223 |
+22 more not shown
Owned Properties (38)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 2402 S CHEROKEE ST, DENVER, CO 80223 | 2402 CHEROKEE LLC | Owns - 15 mos | $456k |
| 5609 S CURTICE ST, LITTLETON, CO 80120 | ANDREW GOODMAN | Sold | $491k |
| 3820 N JASON ST, DENVER, CO 80211 | CHRISTOPHER JASEN | Sold | $669k |
+35 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential properties across Denver-Boulder, CO.
What companies is Austin Sittko associated with?
Austin Sittko is associated with 15 entities based on extracted signatures from public records. Key entities include AWOL HOLDINGS LLC, 3830 JASON ST LLC, ZUNI STREET DEVELOPMENT LLC, 3640 W ALICE LLC, and 5522 S NEVADA LLC.
How many properties are associated with this investor?
At least 38 properties are associated with Austin Sittko and the entities they control, based on signatures extracted from recorded documents connecting Austin Sittko to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references FirstBank, INBANK, and First Bank, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2017 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.
Elementix is not a consumer reporting agency, and this information does not constitute a consumer report. The data may not be used to make decisions about an individual's eligibility for personal credit, consumer housing, employment, insurance, or any other purpose governed by the Fair Credit Reporting Act.
Elementix may suppress certain contact indicators where legally required or where appropriate for safety or privacy reasons. Requests for removal, suppression, or correction of information must be submitted to compliance@elementix.ai. Elementix reviews such requests only where required by applicable law or where information is factually inaccurate. General objections or unsupported demands do not create a removal obligation.