Investor profile - WY

John Alt

John Alt is a real estate investor and operator based in Casper, WY. Public filings show activity across 14 properties held through 3 holding companies. Recent mortgage relationships include First National Bank of Gillette, First National Bank Texas, and THE FIRST NATL BANK OF WYOMING.

Contact info available

John's Activity

As of December 2025, public records show approximately $23.3M in recorded mortgage exposure linked to this investor across at least 177 mortgage filings and 14 properties held through 3 holding companies. Activity appears concentrated in residential and vacant assets recorded between 2010 and 2025.

Associated People

Primary Geography

Casper, WY

ZIP codes: 82716, 82609, 82834, 82644, and 82718

Most recorded activity for this investor appears in GILLETTE, CASPER, BUFFALO, and MILLS.

Property Type Breakdown

Residential86%
Vacant14%

Associated Entities (3)

MT ADAMS HOLDINGS LLC

WY · 39 properties · 170 mortgages

active
Incorporated on 10/31/2015 in WYMailing Address: PO Box 2207, Gillette, 82717-2207, WY, USA
JMB OF WYOMING LLC

WY · 7 properties · 6 mortgages

inactive
Incorporated on 03/23/2007 in WYMailing Address: PO Box 5095Gillette, WY 82717-5095USA, United States
ACS PROPERTIES R1 LLC

WY · 0 properties · 1 mortgage

Incorporated on 11/16/2012 in WYMailing Address: 1136 Falcon Avenue, Mills, 82644, WY, USA

Mortgages (177)

DateAmountStatusLenderBorrowerAddress
11/07/2025$264kOpenFirst National Bank of GilletteMT ADAMS HOLDINGS LLC-
11/07/2025$255kOpenFirst National Bank of GilletteMT ADAMS HOLDINGS LLC-
11/07/2025$255kOpenFirst National Bank of GilletteMT ADAMS HOLDINGS LLC-

+174 more not shown

Owned Properties (14)

AddressDeeded ownerStatusConsideration
1120 CORNWALL ST,
CASPER, WY 82609
MT ADAMS HOLDINGS LLCOwns - 6 mos$0
1072 CORNWALL ST,
CASPER, WY 82609
MT ADAMS HOLDINGS LLCOwns - 6 mos$0
4890 BUFFALO MEADOWS WAY,
MILLS, WY 82644
MT ADAMS HOLDINGS LLCOwns - 18 mos$0

+11 more not shown

FAQ

What type of real estate does this investor focus on?

Associated mortgages and deeds show activity in residential and vacant properties across Casper, WY.

What companies is John Alt associated with?

John Alt is associated with 3 entities based on extracted signatures from public records. Key entities include MT ADAMS HOLDINGS LLC, JMB OF WYOMING LLC, and ACS PROPERTIES R1 LLC.

How many properties are associated with this investor?

At least 14 properties are associated with John Alt and the entities they control, based on signatures extracted from recorded documents connecting John Alt to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references First National Bank of Gillette, First National Bank Texas, and THE FIRST NATL BANK OF WYOMING, indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2010 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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