Analysis

Small Multifamily Investment Snapshot — March 2025

Amid ongoing macroeconomic uncertainty, the small multifamily sector remains favorably positioned for stability as the structural need for affordable housing in the U.S. has supported the strength of the sector’s demand profile.

Articles

Top Markets for Rental Occupancy

Nationally, vacancies have risen, but the performance of rental housing is extremely localized. Out of the 75 largest U.S. metropolitan areas, the occupancy rate for all types of rental properties, including single-family rentals, 2-4 family, multifamily, and mobile homes, increased in 36 markets last year, while exceeding 95% in nearly one-third of all markets, according to an analysis of newly released U.S. Census Bureau data.[1] From Grand Rapids, MI, to Columbia, SC, the top markets for rental occupancy show where conditions are tightest and demand is strongest.

Current Reports

Single-Family Rental Investment Trends Report Q1 2025

Arbor’s Single-Family Rental Investment Trends Report Q1 2025, published in partnership with Chandan Economics, is an up-close look at the single-family rental (SFR) sector as it enters a period of normalcy after explosive pandemic-era growth. SFR maintains its balance with the support of a healthy set of fundamentals while capital markets rebound and rent growth moderates.

Articles

Small Multifamily Price Growth Trends Show Stabilization

Small multifamily price growth trends indicate a stabilization may be ready to take hold. Expanding on the findings of Arbor’s latest Small Multifamily Investment Trends Report, our research teams more closely examined valuations to determine if trends in pricing and other fundamentals are supporting a turnaround.

Articles

SFR Rent Growth: Top Markets and Leading Regions

Elevated mortgage interest rates and high home prices boosted demand for single-family rentals (SFR) last year, supporting the growth of rents in almost all of the 100 largest metropolitan areas. Pricing momentum, which averaged 4.5% nationally, was concentrated in affordable markets in the Northeast and Midwest, an analysis of Zillow’s Observed Rent Index data shows.

Articles

Build-to-Rent’s Robust Activity Settles into Stable Pattern

Increasingly, single-family rental (SFR) operators have been relying on build-to-rent (BTR) development to satisfy their inventory needs. The popularity of BTR communities made economies of scale possible for the SFR sector in the recovery after the 2007 housing crisis and continues to fill a housing need nationwide. Now, newly released U.S. Census Bureau data shows that SFR development activity remained robust even as its momentum slowed, moving the sector into a more stable equilibrium.

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Home | Management Team | Louis Sarube

Louis Sarube

Managing Director, Structured Asset Management
Headshot of Louis Sarube, Senior Vice President, Structured Asset Management

Louis Sarube is responsible for the overall analysis of Arbor’s loan portfolio. His primary responsibilities include loan valuation and the restructuring and workout of senior, mezzanine and bridge loans. Other responsibilities include identifying and implementing value-enhancement opportunities and coordinating loan activity to ensure compliance with CLO requirements for the company.

Prior to joining Arbor, he served as Director, Real Estate Finance, for UBS Investment Bank/Dillon Read Capital Management. In this role, he closed billions in transactions and was responsible for originating, underwriting, structuring and closing commercial fixed-rate, bridge and floating-rate loans.

Previous to that role, Mr. Sarube served as President and Chief Executive Officer at LPS Real Estate Analyst Inc., where he performed complete underwriting due diligence for loans originated by UBS Investment Bank. In addition, he held positions with Parallel Commercial Capital, LLC and Aetna Life Insurance Company.

Mr. Sarube holds a Bachelor of Science in Accounting from Bryant University.

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