Investor profile - NY
Colvin Grannum
Colvin Grannum is a real estate investor and operator based in New York City, NY-NJ-CT. Public filings show activity across 74 properties held through 8 holding companies. Recent mortgage relationships include New York City Housing Development Corporation, Merchants Bank of Indiana, and M&T Realty Capital Corporation.
Colvin's Activity
As of December 2025, public records show approximately $107.5M in recorded mortgage exposure linked to this investor across at least 11 mortgage filings and 74 properties held through 8 holding companies. Activity appears concentrated in multifamily and commercial assets recorded between 2010 and 2023.
Associated People
Primary Geography
New York City, NY-NJ-CT
ZIP codes: 11216, 11212, 11221, 11205, and 11238
Most recorded activity for this investor appears in BROOKLYN.
Property Type Breakdown
Associated Entities (8)
NY · 2 properties · 4 mortgages
NY · 0 properties · 2 mortgages
NY · 0 properties · 2 mortgages
+5 more not shown
Mortgages (11)
Top Lenders
| Date | Amount | Status | Lender | Borrower | Address |
|---|---|---|---|---|---|
| 03/08/2022 | $23.2M | Open | Merchants Bank of Indiana | BSRC NEIGHBORHOOD HOME HOUSING DEVELOPMENT FUND CORP | 1320 FULTON ST, BROOKLYN, NY 11216 |
| 05/27/2020 | $22.5M | Open | M&T Realty Capital Corporation | BSRC NEIGHBORHOOD HOME HOUSING DEVELOPMENT FUND CORP | 1577 FULTON ST, BROOKLYN, NY 11213 |
| 07/22/2019 | $8.0M | Open | New York City Housing Development Corporation | BSRC CB 2018 HOUSING DEVELOPMENT FUND CO INC | 103 HALSEY ST, BROOKLYN, NY 11216 |
+8 more not shown
Owned Properties (74)
| Address | Deeded owner | Status | Consideration |
|---|---|---|---|
| 98 MACON ST, BROOKLYN, NY 11216 | SNA CB 2018 HOUSING DEVELOPMENT FUND CO INC | Owns - 6.4 yrs | $10 |
| 497 CLINTON ST, BROOKLYN, NY 11231 | IMPACCT CB 2018 HOUSING DEVELOPMENT FUND CO INC | Owns - 6.4 yrs | $10 |
| 942 KENT AVE, BROOKLYN, NY 11205 | IMPACCT CB 2018 HOUSING DEVELOPMENT FUND CO INC | Owns - 6.4 yrs | $10 |
+71 more not shown
FAQ
What type of real estate does this investor focus on?
Associated mortgages and deeds show activity in multifamily and commercial properties across New York City, NY-NJ-CT.
What companies is Colvin Grannum associated with?
Colvin Grannum is associated with 8 entities based on extracted signatures from public records. Key entities include BSRC CB 2018 HOUSING DEVELOPMENT FUND CO INC, BSRC NEIGHBORHOOD HOME HOUSING DEVELOPMENT FUND CORP, FULTON STREET DEVELOPMENT LLC, BEDFORD STUYVESANT SOUTH ONE LLC, and VERNON AVENUE HOUSES INC.
How many properties are associated with this investor?
At least 74 properties are associated with Colvin Grannum and the entities they control, based on signatures extracted from recorded documents connecting Colvin Grannum to the entities.
Which lenders has this investor worked with?
Recent mortgage activity references New York City Housing Development Corporation, Merchants Bank of Indiana, and M&T Realty Capital Corporation, indicating a mix of lending relationships.
How recent is their activity?
Records show activity from 2010 through 2023, with the most recent mortgage recorded in 2022.
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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