Investor profile - MA
Theodore Lantzakis
Theodore Lantzakis is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 5 properties held through 9 holding companies. Recent mortgage relationships include INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY and Rockland Trust.
Theodore's Activity
As of December 2025, public records show approximately $5.1M in recorded mortgage exposure linked to this investor across at least 7 mortgage filings and 5 properties held through 9 holding companies. Activity appears concentrated in residential and commercial assets recorded between 2016 and 2023.
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02176 and 01450
Most recorded activity for this investor appears in MELROSE and GROTON.
Property Type Breakdown
Associated Entities (9)
MA · 2 properties · 4 mortgages
MA · 0 properties · 1 mortgage
MA · 0 properties · 1 mortgage
+6 more not shown
Mortgages (7)
Top Lenders
$4.4M · 4 loans
$700k · 1 loan
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 11/28/2023 | $515k | Open | INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY | THEODORE LANTZAKIS TRUSTEE OF 1108 1116 MAIN STREET REALTY TRUST | 1108 MAIN ST, MELROSE, MA 02176 |
| 09/18/2023 | $700k | Open | Rockland Trust | 59 61 CRYSTAL STREET LLC | 59 CRYSTAL ST, MELROSE, MA 02176 |
| 07/01/2022 | $515k | Closed | INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY | THEODORE LANTZAKIS TRUSTEE OF A AND V REALTY TRUST | 108 MECHANIC ST, BELLINGHAM, MA 02019 |
+4 more not shown
Owned Properties (5)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 472 PLEASANT ST, MELROSE, MA 02176 | VOULA LANTZAKIS | Owns - 16 mos | $987k |
| 1108 MAIN ST, MELROSE, MA 02176 | INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY | Owns - 2.1 yrs | $515k |
| 59 CRYSTAL ST, MELROSE, MA 02176 | ROCKLAND TRUST CO | Sold | $700k |
+2 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in residential, commercial, and multifamily properties across Boston-Worcester, MA-NH.
What companies is Theodore Lantzakis associated with?
Theodore Lantzakis is associated with 9 entities based on extracted signatures from public records. Key entities include 419 429 MAIN STREET MELROSE LLC, THEODORE LANTZAKIS TRUSTEE OF A AND V REALTY TRUST, THEODORE LANTZAKIS TRUSTEE OF 1108 1116 MAIN STREET REALTY TRUST, 59 61 CRYSTAL STREET LLC, and HIGHLAND MANAGEMENT INC.
How many properties are associated with this investor?
At least 5 properties are associated with Theodore Lantzakis and the entities they control, based on signatures extracted from recorded documents connecting Theodore Lantzakis to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references INSTITUTION FOR SAVINGS IN NEWBURYPORT AND ITS VICINITY and Rockland Trust, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2016 through 2023, with the most recent mortgage recorded in 2023.
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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