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Company Profile

Foster Financial Company

Commercial Developer
foster-financial.com
18000 Mack Avenue, Grosse Pointe, MI 48236

Opportunistic real estate investment group specializing in deep value-add development, acquisition, asset management, property management, and project management of multi-tenant office buildings. They act as sponsors for investments, handle deal sourcing, financing, renovations, leasing, refinances, and dispositions. They have an in-house construction team and manage a portfolio worth nearly $250M across 2.4M SF.

Key Statistics

As of June 2026, public records show Foster Financial Company has $104.1M in total recorded mortgage volume across 10 mortgages, with 10 current property ownerships held through 4 confirmed entities.

Total Mortgage Volume

$69.1M

Current Ownerships

10

Confirmed Entities

4

Associated People

0

Entities (4)

Foster Financial Company operates through 4 confirmed holding companies and entities identified from public records.

LAHSER SOUTHFIELD LLC

MI · 2 properties · 3 mortgages

active
Incorporated on 12/10/2018 in MI
FOSTER FINANCIAL CO INC

MI · 2 properties · 2 mortgages

FOSTER FINANCIAL COMAPNY INC

MI · 0 properties · 1 mortgage

Properties (10)

AddressEntityStatusConsideration
17006 MACK AVE,
GROSSE POINTE PARK, MI 48230
17006 MACK LLCOwns$425k
17014 MACK AVE,
GROSSE POINTE PARK, MI 48230
17006 MACK LLCOwns$425k
21700 NORTHWESTERN HWY,
SOUTHFIELD, MI 48075
TOWER 14 SOUTHFIELD LLCOwns$0

+7 more not shown

Top Lenders

The following lenders have the most recorded mortgage volume with Foster Financial Company entities.

Geography

Foster Financial Company has recorded real estate activity in the following states.

Michigan

FAQ

What does Foster Financial Company do?

Opportunistic real estate investment group specializing in deep value-add development, acquisition, asset management, property management, and project management of multi-tenant office buildings. They act as sponsors for investments, handle deal sourcing, financing, renovations, leasing, refinances, and dispositions. They have an in-house construction team and manage a portfolio worth nearly $250M across 2.4M SF.

How many entities are associated with Foster Financial Company?

Foster Financial Company operates through 4 confirmed entities identified from signatures on recorded documents. Key entities include LAHSER SOUTHFIELD LLC, FOSTER FINANCIAL CO INC, and FOSTER FINANCIAL COMAPNY INC.

Who are the key people at Foster Financial Company?

0 individuals are associated with Foster Financial Company based on public records.

How many properties does Foster Financial Company own?

Public records show 10 current property ownerships associated with Foster Financial Company entities, with $69.1M in total recorded mortgage volume.

Which lenders has Foster Financial Company worked with?

Top lending relationships include Franklin BSP Realty Trust, DFCU FINANCIAL, and Wells Fargo 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.