100% Leased Multi-Tenant Commercial Property

For Sale

219-231 South Riverside Avenue, Rialto, CA 92376

This Rialto property for sale is located at 219-231 South Riverside Avenue. The current listed sale price for 100% Leased Multi-Tenant Commercial Property is $3,999,000.

Contacts

Lance Mordachini

Progressive Real Estate Partners

Property Details

  • Property Type Retail - Street Retail
  • Property Size 20,122 SF
  • Date Updated Jun 26, 2026
Positioned within the Foothill Central Specific Plan, allowing for residential mixed-use redevelopment at 20–40 units per acre, building heights up to 5 stories (60 feet), and benefiting from AB 2097 which eliminates parking minimums. Located just a 3-minute walk to the Rialto Metrolink Station, enhancing long-term transit-oriented development potential.Progressive Real Estate Partners is proud to present the opportunity to acquire a Downtown Rialto Multi-Tenant Commercial Center located along Riverside Avenue, Rialto’s primary north-south corridor between the 210 and 10 Freeways. The property consists of ±20,122 SF situated on ±1.35 acres across five separate parcels. Improvements include 8 street-front retail units, 27 incubator-style office suites, 1 flex warehouse unit with a loading dock, and a separately parceled single-family residence – totaling 37 units occupied by 30+ tenants. The asset is 95% leased and offers a 7.86% cap rate on in-place income at $199/SF, well below replacement cost. No tenant represents more than 8% of total income, providing strong diversification and insulation from vacancy risk. The incubator office suites, averaging under 250 SF, maintain consistent occupancy due to affordability, limited competing product, and flexible zoning that supports a broad range of uses. The property includes ±51 dedicated on-site parking supplemented by street-front parking, broadening the appeal to potential tenants and enhancing the value of the asset.
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Highlights

  • Built-In Rent Growth – Leases include embedded CPI or 3% annual increases, providing a hedge against inflation.
  • Dedicated On-Site Parking – The property features ±51 dedicated on-site parking stalls supplemented by street-front parking, broadening the appeal to potential tenants and enhancing the value of the asset.
  • Dense Trade Area – Approximately 160,000 residents within a 3-mile radius and average household income of about $90,400 within a 1-mile radius.
  • Existing Tenant Waitlist – Demonstrates ongoing demand for small-format suites and supports leasing continuity upon ownership transition.
  • Flexible Zoning Allowing Specialized Uses – The property’s Downtown Mixed-Use (DMUZ) zoning permits a wide variety of uses including general offices, medical offices, personal services (salons, beauty), automotive brokers/wholesalers, and more.
  • Fully NNN-Leased Asset – Tenants proportionately reimburse all operating expenses, including property taxes, insurance, and CAM, minimizing landlord exposure.
  • Highly Diversified Rent Roll – 30+ tenants with no single tenant exceeding 8% of total income, minimizing concentration risk.
  • High-Yield 7.86% Cap Rate in In-Place Income
  • Limited Competing Product – Few comparable small-format office suites in the market and no new supply in the development pipeline.
  • Low, Replaceable Rents – Current rents average $1.52/SF/M, positioned at or below market levels, offering investors limited downside risk and meaningful upside potential as leases renew and reset closer to market over time.
  • Recent Capital Improvements – Upgrades include new roofs, parking lot slurry seal and striping, new HVAC units, interior paint, new flooring, and full renovation of Unit 225-10 (±3,500 SF).
  • Smaller, Easier-to-Lease Incubator Suites – 27 office suites averaging under 250 SF (majority 125–400 SF), reducing exposure to large-space vacancy.

Attachments

Getting around

  • 72/100

    Walk Score ®

  • 41/100

    Transit Score ®

  • 55/100

    Bike Score ®

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Location

  • City Rialto, CA
  • Neighborhood Downtown Rialto
  • Zip Code 92376
  • Market Inland Empire

Points of Interest

  • San Bernardino Depot

    3.47 miles

  • San Bernardino–Tippecanoe

    6.49 miles

  • Riverside–Hunter Park/UCR

    7.17 miles

  • Pacific Electric - Etiwanda Station

    8.96 miles

  • ChargePoint

    0.20 miles

  • Arco

    0.38 miles

  • Rialto CNG Serivce

    0.51 miles

  • Mobil

    1.51 miles

  • 7-Eleven

    1.52 miles

  • eVgo

    1.54 miles

  • Sinclair

    1.65 miles

  • Food 4 Less

    1.68 miles

  • USA Gasoline

    1.92 miles

  • Chevron

    1.93 miles

  • ER Parking

    1.95 miles

  • Fontana Metrolink Plaza

    3.90 miles

  • Car Parking Juniper

    4.17 miles

  • Carousel Mall Parking Structure

    4.33 miles

  • 2 Hour Public Parking

    4.43 miles

  • City Hall Public Parking Sctructure

    4.43 miles

  • Lot D

    6.19 miles

  • Lot C

    6.22 miles

  • Lot F

    6.24 miles

  • Lot H

    6.32 miles

  • DQ Grill & Chill

    0.05 miles

  • Rally's

    0.12 miles

  • The Forum Blues

    0.18 miles

  • Del Taco

    0.48 miles

  • Pachamama

    0.69 miles

  • Jack in the Box

    0.69 miles

  • Sazon It Mexican Grill

    1.20 miles

  • Jersey Mike's Subs

    1.43 miles

  • Ono Hawaiian BBQ

    1.44 miles

  • Chipotle

    1.44 miles

  • El Super

    0.45 miles

  • Stater Bros. Markets

    0.76 miles

  • ALDI

    0.96 miles

  • Walmart Supercenter

    1.51 miles

  • Superior Grocers

    1.51 miles

  • Big Lots

    1.56 miles

  • Sprouts Farmers Market

    1.69 miles

  • Stater Bros.

    1.70 miles

  • Walmart Neighborhood Market

    1.72 miles

  • Two Brothers Smoke Shop

    1.77 miles

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