SL Green Realty Leases 92,663 Sq Ft to Harvey AI
SL Green Realty put "an exclamation point on a potentially record-breaking first quarter" by leasing the remaining office space at One Madison Avenue to Harvey AI with a 92,663 square foot expansion. "Our incredible first quarter - likely the best in our entire history - has been driven by large, long-term commitments from sophisticated companies, the ultimate response to the false narrative that AI is shrinking the workforce in New York City," said Marc Holliday, Chairman and CEO, SL Green. "This momentum makes clear that New York City will be a net beneficiary of growth in Tech and AI, continuing to attract leading companies that employ top level talent that is not easily replaced with computers, and benefitting from increased productivity and innovation."
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- Record Leasing Performance: SL Green Realty's signing of a 92,663 square foot lease with Harvey AI at One Madison Avenue brings total leasing for Q1 2026 to 832,135 square feet, marking the highest leasing volume in the company's 28-year history, reflecting strong market demand and the company's leadership in the premium office sector.
- Successful Project Transformation: The timely completion of leasing at One Madison Avenue, which exceeded initial rental expectations, showcases SL Green's innovative capabilities in adaptive reuse projects, further solidifying its market position in Manhattan.
- Attraction of High-End Clients: The building's tenant roster includes top global technology and financial services firms such as IBM and Franklin Templeton, with Harvey AI's expansion underscoring One Madison Avenue's status as a model for future office spaces that meet the demand for high-quality work environments.
- Optimistic Future Outlook: SL Green anticipates that by the end of 2026, over two-thirds of its office portfolio will achieve a weighted average leased occupancy of 98% or more, indicating success in attracting long-term tenants and signaling continued growth and profitability ahead.
- Executive Promotion: SL Green has promoted Harrison Sitomer from Chief Investment Officer to President, highlighting the company's commitment to nurturing internal talent as Sitomer has progressed from intern to various investment roles since joining the firm.
- Property Sale: The company, in partnership with Wharton Properties, completed the sale of 690 Madison Avenue for $54.5 million, underscoring the ongoing demand for flagship locations occupied by high-end retail users, thereby reinforcing SL Green's position in the premium property market.
- Leasing Activity: In the first two months of 2026, SL Green signed office leases totaling 491,098 square feet, indicating strong demand for high-quality buildings, with rising rents and decreasing vacancy rates supporting future revenue growth for the company.
- Market Dynamics: Although the current leasing total is about 64% of the 766,783 square feet signed in Q4 2025, the sustained activity level suggests that SL Green remains attractive in a competitive market, positioning itself well for ongoing success.
- Transaction Overview: SL Green Realty Corp. and its joint venture partner, Wharton Properties, have successfully closed the sale of 690 Madison Avenue for $54.5 million, highlighting strong demand in Manhattan's high-end retail market.
- Asset Details: The property is a five-story, 7,850-square-foot commercial building located on the Upper East Side, fully leased to the French luxury jewelry brand Van Cleef & Arpels, ensuring stable rental income.
- Market Trends: Harrison Sitomer, SL Green's Chief Investment Officer, noted that the transaction reflects ongoing demand for flagship locations occupied by high-end retail users, indicating confidence in the market for premium assets.
- Company Background: As of December 31, 2025, SL Green held interests in 56 buildings totaling 31.4 million square feet, focusing on acquiring and managing Manhattan commercial properties, showcasing its leadership in the real estate investment trust (REIT) sector.
- Market Resilience: Despite market pressures from AI concerns, Real Estate Investment Trusts (REITs) have risen over 8% year-to-date, indicating their resilience in uncertain environments and potentially attracting more investor interest.
- Interest Rate Benefits: BMO analysts predict a likely decrease in interest rates, which would benefit REIT earnings growth, enhance capitalization rates, and improve dividend attractiveness, thus providing better return prospects for investors.
- Data Center Potential: Although data centers performed poorly last year, BMO anticipates a 17% total return for this sector in 2026, driven by increased demand from AI infrastructure spending, with Equinix highlighted as a top pick in this area.
- Senior Housing Demand: With an aging population, Welltower stands out in senior housing REITs, expected to benefit from growing demand, and its leading position in AI applications is likely to further drive business growth.
- Attraction of Dividend Stocks: During turbulent and uncertain market conditions, many investors are turning to dividend-yielding stocks, which typically have high free cash flows and reward shareholders with substantial dividends, highlighting their defensive characteristics in unstable markets.
- Real Estate Sector Performance: Analyst ratings for three high-yielding real estate stocks indicate a growing interest in these equities, particularly as economic uncertainty increases, leading investors to prefer stable income sources.
- Analyst Ratings: Brandywine Realty Trust (NYSE: BDN), Park Hotels & Resorts Inc (NYSE: PK), and SL Green Realty Corp (NYSE: SLG) are currently recommended high-yield stocks by analysts, reflecting market confidence in these companies.
- Investor Strategy Adjustment: As market volatility intensifies, investors may reassess their portfolios to increase allocations to dividend stocks in search of stable cash flows and risk hedging, further driving demand for these equities.
- Stock Valuation: Shares of SL Green Realty, a major player in Manhattan's office market, are perceived as undervalued.
- Dividend Yield Risk: The company's 7.8% dividend yield comes with associated risks that investors need to consider.








