Investor Profile - MA
Cailen Casey
Cailen Casey is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 13 properties held through 11 holding companies. Recent mortgage relationships include Goldman Sachs, Berkadia, and CBRE.
Cailen's Activity
As of June 2026, public records show approximately $730.5M in recorded mortgage exposure linked to this investor across at least 16 mortgage filings and 13 properties held through 11 holding companies. Activity appears concentrated in residential and exempt assets recorded between 2019 and 2026.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02554, 01803, 02072, 02038, and 02149
Most activity in NANTUCKET, BURLINGTON, STOUGHTON, FRANKLIN, and EVERETT.
Property Type Breakdown
Associated Entities (11)
MA · 1 property · 2 mortgages
MA · 1 property · 2 mortgages
+9 more entities not shown
Mortgages (16)
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 05/12/2026 | $2.9M | Open | Citizens Bank | 61 ACK HOLDINGS LLC | 61 FAIRGROUNDS RD, NANTUCKET, MA 02554 |
| 10/16/2025 | $118.9M | Open | Berkadia | SREIT SEVEN SPRINGS LLC | 9 7TH SPRINGS LN, BURLINGTON, MA 01803 |
+14 more not shown
Owned Properties (13)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 61 FAIRGROUNDS RD, NANTUCKET, MA 02554 | 61 ACK HOLDINGS LLC | Owns - 17 mos | $3.4M |
| 17 N WATER ST, NANTUCKET, MA 02554 | SMILEY 15 NORTH WATER LLC | Owns - 2.7 yrs | $4.4M |
+11 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, exempt, and commercial properties across Boston-Worcester, MA-NH.
What companies is Cailen Casey associated with?
Cailen Casey is associated with 11 entities based on extracted signatures from public records. Key entities include 33 MILK STREET LLC, 77 SPARKS ACK LLC, 61 ACK HOLDINGS LLC, SREIT SEVEN SPRINGS LLC, and 20 CATO ACK LLC.
How many properties are associated with this investor?
At least 13 properties are associated with Cailen Casey and the entities they control, based on signatures extracted from recorded documents connecting Cailen Casey to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Goldman Sachs, Berkadia, and CBRE, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2019 through 2026, with the most recent mortgage recorded in 2026.
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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