Realty Income (NYSE: O) offers investors a compelling opportunity to generate $1,000 in annual passive income with a $20,700 investment in this rock-solid dividend stock. The company operates as a real estate investment trust with a trailing-12-month dividend yield of 4.8%, paying monthly distributions to shareholders. Realty Income's business model centers on triple net lease agreements with essential service providers.

As a REIT, Realty Income must distribute 90% of taxable income to shareholders to maintain its tax-advantaged status. The company focuses on tenants providing essential, low-priced services, with major clients including 7-Eleven, Dollar General, and Walgreens. Its portfolio emphasizes convenience stores, grocery stores, and dollar stores, creating stable rental income streams. The company recently announced a $1.5 billion joint venture with Singapore's GIC to invest in U.S. logistics properties and expand into Mexican industrial projects.

Realty Income's consistent dividend growth stems from its focus on recession-resistant tenants and strategic expansion into new sectors and geographies. The triple net lease structure transfers property expenses to tenants while providing the company with long-term, predictable rental income. This combination of high yield, monthly payments, and a proven track record of dividend increases makes Realty Income an attractive option for income-focused investors seeking reliable passive income streams.