Investor Profile - PA

Solomon Feigenbaum

Solomon Feigenbaum is a real estate investor and operator based in Philadelphia, PA-NJ-DE-MD. Public filings show activity across 27 properties held through 3 holding companies. Recent mortgage relationships include Mid Penn Bank.

Contact info available

Solomon's Activity

As of June 2026, public records show approximately $0 in recorded mortgage exposure linked to this investor across at least 1 mortgage filings and 27 properties held through 3 holding companies. Activity appears concentrated in residential assets recorded between 2018 and 2023.

Primary Geography

Philadelphia, PA-NJ-DE-MD

ZIP codes: 19138, 19141, 19153, 19142, and 19144

Most activity in PHILADELPHIA.

Property Type Breakdown

Residential100%

Associated Entities (3)

SI REALTY LLC

PA · 11 properties · 1 mortgage

active
Incorporated on 11/19/2013 in PAMailing Address: Penncorp Servicegroup, Inc, PA, United States
DOSF ALGONQUIN LLC

PA · 0 properties · 0 mortgages

+1 more entities not shown

Mortgages (1)

DateAmountStatusLenderBorrowerAddress
09/04/2020$754kClosedMid Penn BankSI REALTY LLC2025 CHURCH LN,
PHILADELPHIA, PA 19138

Owned Properties (27)

AddressDeeded ownerStatusConsideration
5727 N BEECHWOOD ST,
PHILADELPHIA, PA 19138
SI REALTY LLCSold$36k
2630 BERBRO ST,
PHILADELPHIA, PA 19153
SI REALTY LLCSold$35k

+25 more not shown

FAQ

What type of real estate does this investor focus on?

Associated mortgages and deeds show activity in residential properties across Philadelphia, PA-NJ-DE-MD.

What companies is Solomon Feigenbaum associated with?

Solomon Feigenbaum is associated with 3 entities based on extracted signatures from public records. Key entities include SI REALTY LLC, DOSF ALGONQUIN LLC, and F & K ALGONQUIN LLC.

How many properties are associated with this investor?

At least 27 properties are associated with Solomon Feigenbaum and the entities they control, based on signatures extracted from recorded documents connecting Solomon Feigenbaum to the entities.

Which lenders has this investor worked with?

Recent mortgage activity references Mid Penn Bank, indicating a mix of lending relationships.

How recent is their activity?

Records show activity from 2018 through 2023, with the most recent mortgage recorded in 2020.

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.

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.

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