Single Asset Single Borrower Financing

Highly customizable set of solutions structured around conventional mortgage capital needs for income producing CRE

Single Asset Single Borrower (SASB) overview

Traditional CRE Mortgage

Financing structured as a traditional first mortgage, typically as an interest only instrument, either fixed or floating.

Additional flexibility

  • Ability to offer a tailored product to fit our client’s needs with option to iterate on structure, term, and other key deal variables.
  • Allows for an iterative experience and a dynamic ability to assess different points of efficiency within the marketplace.

Program notes

Size

Typically, $50mm – $500mm with capability to do $1b+

Term

Typically, 3 – 10 years

Product Types

Industrial, office, retail, mixed use, student housing, hospitality, self-storage, data centers multifamily, other alternative CRE asset types (case by case basis)

Geography

Primary and major secondary markets

Security

First mortgage on fee simple interest

Pricing

Competitive to CMBS spreads

Fixed/Floating

Both available

Leverage

Up to 75%

Amortization

Various (typically I/O or 30-year amortization)

Prepayment

Customized per sponsor business plan (including early par call optionality)

Early Rate lock

Available

Rating Agency

Yes

Subordinate Debt

Permitted (mezz debt/equity, preferred equity)

Key U/W Metrics

Stabilized debt yield typically in range of 8–13%*

Loan Servicing

Mesirow's dedicated loan servicing program

Mesirow Risk Retention/Balance Sheet

In many instances, Mesirow will commit its balance sheet and often hold first loss positions. Mesirow may also offer to support additional tranches/classes as well in an effort to deliver execution certainty for the client.

Products and contract types

  • Industrial
  • Data centers
  • Office
  • Retail
  • Mixed use
  • Student housing
  • Multifamily
  • Self-storage
  • Other alternative CRE asset types (case by case)

Mesirow advantage

Smaller Minimum Loan Sizes

While most SASB transactions focus on larger deals, Mesirow’s platform begins at $50 million, with no maximum size limitation.

Balance Sheet Support

Mesirow deploys its balance sheet when necessary to support execution across the capital stack (including risk retention among other tranches as needed), ensuring certainty of execution.

Flexible Terms

Offers shorter-term transactions and prepayment flexibility, including early borrower call options at par inside the final loan maturity.

Loan Servicing Platform

Mesirow serves as an Administrative Agent post-closing, coordinating borrower dialogue with certificate holders in the securitization trust.

Customized Financing

Unlike traditional conduits or debt funds, Mesirow’s SASB platform allows for tailored solutions around a sponsor’s business plan.

Bond Distribution

Mesirow’s Institutional Sales & Trading (IS&T) team manages bond distribution, providing broad market reach and efficient execution on par with bulge-bracket firms.

FAQ

How is Mesirow’s SASB different from that of CMBS? Other SASB?

Deal size, collaboration, transparency and post-closing experience are the key distinguishing factors.

Does Mesirow provide liquidity on these undertakings?

Yes, Mesirow is able to provide liquidity both vertically and horizontally. Customarily Mesirow will buy the first loss / risk retention piece but in many instances may participate in other tranches as well.

“Mesirow offers borrower clients a unique approach to SASB financing centered around high touchpoint, transparency and customization”
Andrew Minkus
Senior Managing Director, Co- Head | Mesirow CTL and Structured Debt Products

Start the conversation

Meet the experts driving your success

Nathaniel Sager
President, Capital Markets
CTL and Structured Debt Products
President & Head of Strategy
Capital Markets
Andrew Minkus
Senior Managing Director, Co‑Head
CTL and Structured Debt Products
Matthew Olsen
Managing Director
CTL and Structured Debt Products
Daniel Margolis
Managing Director
CTL and Structured Debt Products

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Description

CTL and Structured Debt Products

For clients seeking CTL debt or other long-term high leverage solutions

Institutional Sales and Trading

Our Institutional Sales and Trading department further enhances execution performance