Oak Street Real Estate Capital

What Oak Street Real Estate Capital does

Oak Street Real Estate Capital is a Chicago-based, privately held real estate firm founded in 2009 that focuses on deploying real estate capital on behalf of institutional clients — specifically insurance companies, family offices, and trusts. The firm operates with a small team (11–50 employees) under a partnership-led structure, with Marc Zahr serving as Managing Partner & Chief Executive Officer. Its value proposition centers on channeling institutional capital into real estate opportunities for a narrow base of sophisticated, long-duration capital allocators.

No detailed product portfolio, fund strategy, vehicle structure, or technology stack is disclosed in the available source material — the firm's public website was inaccessible during data collection (displayed only a site-verification page). Consequently, specifics on fund vintages, asset class focus (e.g., core, value-add, debt, equity), AUM, ticket sizes, geographic footprint, or fee/carry economics cannot be stated with confidence.

The business model is consistent with that of a boutique real estate investment or advisory firm serving institutional LPs: revenue would derive from management fees, advisory fees, and/or performance-based economics on deployed capital, with the customer base anchored in repeat, relationship-driven institutional mandates rather than transactional volume. Revenue mechanics, pricing, and customer counts are not publicly disclosed, and the firm appears to operate without a consumer-facing or technology-product distribution channel.

Name

Oak Street Real Estate Capital

Website

https://oakstreetrec.com

Company type

Private

Founded year

2009

Headcount range

11–50 employees

Short description

Oak Street Real Estate Capital is a Chicago-based, privately held real estate firm founded in 2009 that deploys real estate capital on behalf of insurance companies, family offices, and trusts. It operates with a small partnership-style team led by Managing Partner & CEO Marc Zahr.

Ownership category

akta.pro rank

Product category

Real Estate Investment Management

NAICS

Other Financial Vehicles (52599), Other Activities Related to Real Estate (531390), Offices of Real Estate Agents and Brokers (531210)

SIC

Investment Advice (6282), Real Estate Agents & Managers (For Others) (6531), Investors, Nec (6799)

akta.pro primary industry

Real Estate Capital Markets Advisory (Debt/Equity Placement, Refinancing) (BPAJANAE)

akta.pro secondary industries

Real Estate Investment Advisory (Acquisitions/Dispositions, Capital Allocation) (BPAJANAA), Real Estate Investment Sales (Income-Producing Properties) (FSAEAJAC)

Keywords

• Real estate investment
• Commercial real estate
• Institutional real estate
• Real estate advisory
• Real estate capital

Headquarters

HQ city

Chicago

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Core offering

Oak Street Real Estate Capital is a real estate investment firm that focuses on serving institutional clients, specifically insurance companies, family offices, and trusts. The firm provides real estate-related investment and capital solutions to these specialized investor categories, headquartered in Chicago, Illinois.

Product overview

Oak Street Real Estate Capital is a real estate investment firm. The source content consisted solely of a site verification/loading page ("One moment, please...") and did not contain substantive information about the company's specific product portfolio, modules, or service offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• Real Estate Investment Services for Institutional Clients

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Broad incumbents

• Newmark Group: Newmark provides capital markets, investment sales, and leasing services across all major commercial real estate asset types to institutional clients including insurance companies and family offices — overlapping with Oak Street's institutional capital advisory mandate but at significantly larger scale.
• Marcus & Millichap: Marcus & Millichap is an investment sales and capital markets brokerage serving institutional and private investors across multifamily, retail, office, and specialty real estate — overlapping with Oak Street's investment advisory work for family offices and institutional clients, though at much larger scale.
• Eastdil Secured: Eastdil Secured is a premier real estate investment banking and capital markets advisory firm serving institutional investors with debt/equity placement, sales, and recapitalization services — directly comparable to Oak Street's capital advisory role, though far larger and globally distributed.
• JLL Capital Markets: JLL Capital Markets is the global investment sales and debt/equity placement arm of JLL, serving insurance companies, pension funds, and family offices with real estate capital solutions — a broad incumbent peer competing for the same institutional mandates Oak Street pursues.

Direct peers

• Northmarq: Northmarq is a privately-held commercial real estate capital markets firm specializing in debt and equity placement for institutional investors — a direct boutique-scale peer to Oak Street in the capital advisory space serving insurance and family office clients.
• Walker & Dunlop: Walker & Dunlop is a capital markets intermediary focused on debt placement and investment sales, with a strong institutional client base that includes insurance companies — directly comparable to Oak Street's real estate capital advisory model for insurance and institutional investors.
• Stan Johnson Company: Stan Johnson Company is one of the largest commercial real estate capital markets advisors focused exclusively on net lease and sale-leaseback transactions for institutional investors including insurance companies — comparable boutique-to-mid-market peer serving similar institutional capital pools.
• Johnson Capital Group: Johnson Capital Group is a privately-held boutique commercial real estate capital advisory firm providing debt and equity placement services to institutional clients — a close boutique-scale peer to Oak Street in both size and capital markets advisory focus.

Others

• Principal Real Estate Investors: Principal Real Estate Investors is a large institutional real estate investment manager serving insurance general accounts and pension funds — an adjacent buy-side client for Oak Street, providing perspective on the institutional capital base the firm targets.
• Ares Real Estate Group: Ares Real Estate Group is a major real estate investment manager and capital provider that engages with insurance company, family office, and trust capital — an adjacent capital provider rather than direct competitor, but sits on the demand side of the relationships Oak Street intermediates.

Market position

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Oak Street Real Estate Capital