Investor profile - MA
Deneir Rosa
Deneir Rosa is a real estate investor and operator based in Boston-Worcester, MA-NH. Public filings show activity across 32 properties held through 20 holding companies. Recent mortgage relationships include Cardinal Capital Group, East Cambridge Savings Bank, and QS Private Lending.
Deneir's Activity
As of December 2025, public records show approximately $47.8M in recorded mortgage exposure linked to this investor across at least 49 mortgage filings and 32 properties held through 20 holding companies. Activity appears concentrated in multifamily and misc assets recorded between 2015 and 2025.
Associated People
Primary Geography
Boston-Worcester, MA-NH
ZIP codes: 02149, 02128, 02140, 02148, and 02124
Most recorded activity for this investor appears in EVERETT, CAMBRIDGE, EAST BOSTON, BOSTON, and MALDEN.
Property Type Breakdown
Associated Entities (20)
MA · 0 properties · 20 mortgages
MA · 0 properties · 7 mortgages
MA · 0 properties · 3 mortgages
+17 more not shown
Mortgages (49)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 06/27/2025 | $2.6M | Open | Roc Capital / Roc360 | 20 OAKLAND ST LLC | 365 WORCESTER ST, WELLESLEY, MA 02481 |
| 08/12/2024 | $2.7M | Open | Roc Capital / Roc360 | 20 OAKLAND ST LLC | 20 OAKLAND ST, WELLESLEY, MA 02481 |
| 05/21/2024 | $2.4M | Open | Roc Capital / Roc360 | 20 OAKLAND ST LLC | 365 WORCESTER ST, WELLESLEY, MA 02481 |
+46 more not shown
Owned Properties (32)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 74 BURT ST, DORCHESTER CENTER, MA 02124 | BRIAN LEE | Sold | $700k |
| 365 WORCESTER ST, WELLESLEY, MA 02481 | PILAR WILLIAMS | Owns - 2.8 yrs | $1 |
| 74 BURT ST, DORCHESTER CENTER, MA 02124 | 74 BURT REALTY LLC | Sold | $700k |
+29 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in multifamily, misc, and residential properties across Boston-Worcester, MA-NH.
What companies is Deneir Rosa associated with?
Deneir Rosa is associated with 20 entities based on extracted signatures from public records. Key entities include DCD GROUP LLC, 20 OAKLAND ST LLC, 304 SUMNER ST LLC, DCD GROUP SAUGUS LLC, and 15 NEWBURY ST LLC.
How many properties are associated with this investor?
At least 32 properties are associated with Deneir Rosa and the entities they control, based on signatures extracted from recorded documents connecting Deneir Rosa to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references Cardinal Capital Group, East Cambridge Savings Bank, and QS Private Lending, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2015 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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