Company Profile
Eagle Rock Properties
Full-service real estate firm specializing in rental apartment communities (multifamily). Provides investment management, property management, and construction management services. Focuses on acquiring, renovating, developing, and operating apartment communities in the Northeast and Mid-Atlantic U.S., with over $3 billion in assets under management and 11,000+ units. Vertically integrated platform including private equity arm.
Key Statistics
As of June 2026, public records show Eagle Rock Properties has $1.5B in total recorded mortgage volume across 31 mortgages, with 6,213 current property ownerships held through 22 confirmed entities.
Total Mortgage Volume
$1.6B
Current Ownerships
6,213
Confirmed Entities
22
Associated People
3
Entities (22)
Eagle Rock Properties operates through 22 confirmed holding companies and entities identified from public records.
PA · 2 properties · 3 mortgages
NJ · 3 properties · 3 mortgages
NJ · 1 property · 2 mortgages
MD · 1 property · 1 mortgage
CT · 4 properties · 1 mortgage
+17 more entities not shown
People (3)
Key individuals associated with Eagle Rock Properties based on signatures extracted from recorded documents and public filings.
Partner / Chief Executive Officer · 3 mortgages · 1 property
Appears on 12 affiliated entities: 50 DINSMORE AVENUE LLC (MA), ER FRAZER LLC (PA), GEORGETOWN DRIVE LLC (MA), 1190 SOUTH CHURCH LLC (NJ), 7600 STENTON LP (PA) and 7 more.
Chairman / Co-Founder / Partner · 2 mortgages · 3 properties
Appears on 2 affiliated entities: ER WEST HARTFORD LLC (CT), 1 GATEWOOD DRIVE LLC (CT).
Partner / President / Co-Founder / CEO (Eagle Rock Management LLC) · 2 mortgages · 6 properties
Appears on 4 affiliated entities: 1 GATEWOOD DRIVE LLC (CT), 50 DINSMORE AVENUE LLC (MA), TOWNHOMES SIMSBURY LLC (CT), 44 CROTEAU CT LLC (NH).
Properties (6,213)
| Address | Entity | Status | Consideration |
|---|---|---|---|
| 9 DALBY ST #2, NEWTON, MA 02458 | FEDERAL HOME LOAN MORTGAGE CORP | Owns | $0 |
| 410 SALEM ST #1106, WAKEFIELD, MA 01880 | FEDERAL HOME LOAN MORTGAGE CORP | Owns | $0 |
| 47 LOWELL ST, WOBURN, MA 01801 | FEDERAL HOME LOAN MORTGAGE CORP | Owns | $0 |
+304 more not shown
Top Lenders
The following lenders have the most recorded mortgage volume with Eagle Rock Properties entities.
$596.9M · 13 loans
$312.1M · 1 loan
$202.4M · 8 loans
Geography
Eagle Rock Properties has recorded real estate activity in the following states.
FAQ
What does Eagle Rock Properties do?
Full-service real estate firm specializing in rental apartment communities (multifamily). Provides investment management, property management, and construction management services. Focuses on acquiring, renovating, developing, and operating apartment communities in the Northeast and Mid-Atlantic U.S., with over $3 billion in assets under management and 11,000+ units. Vertically integrated platform including private equity arm.
How many entities are associated with Eagle Rock Properties?
Eagle Rock Properties operates through 22 confirmed entities identified from signatures on recorded documents. Key entities include 7600 STENTON LP, COUNTRY CLUB PKWY LLC, and 1190 SOUTH CHURCH LLC.
Who are the key people at Eagle Rock Properties?
Public records and filings associate 3 individuals with Eagle Rock Properties. Key people include James Hausman (Partner / Chief Executive Officer), Mark Seelig (Chairman / Co-Founder / Partner), and Adam Seelig (Partner / President / Co-Founder / CEO (Eagle Rock Management LLC)).
How many properties does Eagle Rock Properties own?
Public records show 6,213 current property ownerships associated with Eagle Rock Properties entities, with $1.6B in total recorded mortgage volume.
Which lenders has Eagle Rock Properties worked with?
Top lending relationships include Capital One, M&T Realty Capital Corporation, and NEW YORK COMMUNITY BANK, based on recorded mortgage data.
How is this data collected?
Elementix aggregates data from recorded real estate documents, business filings, and other lawfully available sources. We use AI to extract signatures, identify entity relationships, and connect people to the companies they operate through.
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.
Elementix is not a consumer reporting agency, and this information does not constitute a consumer report. The data may not be used to make decisions about an individual's eligibility for personal credit, consumer housing, employment, insurance, or any other purpose governed by the Fair Credit Reporting Act.
Requests for removal, suppression, or correction of information must be submitted to [email protected]. Elementix reviews such requests only where required by applicable law.