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Simon Property Group (SPG) Fair Value & Analysis

Real Estate · US · Market cap $81.5B

Price$222.15
Fair Value$86.11
Upside-61.2%
Quality90/100
Evidence: Medium Range $63.23 – $159.46

Analysis

Simon Property Group (SPG) currently trades at $222.15, while our model-based Fair Value estimate is $86.11 — implying the stock looks roughly 61.2% overvalued today. We read business quality at 90/100 (high quality), in the Real Estate sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: medium).

About the company

Simon Property Group, Inc. is a self-administered and self-managed real estate investment trust (REIT). Simon Property Group, L.P., or the Operating Partnership, is our majority-owned partnership subsidiary that owns all of our real estate properties and other assets. In this package, the terms Simon, we, our, or the Company refer to Simon Property Group, Inc., the Operating Partnership, and its subsidiaries. We own, develop and manage premier shopping, dining, entertainment and mixed-use destinations, which consist primarily of malls, Premium Outlets, The Mills, and International Properties. At December 31, 2024, we owned or had an interest in 229 properties comprising 183 million square feet in North America, Asia and Europe. We also owned an 88% interest in The Taubman Realty Group, or TRG, which owns 22 regional, super-regional, and outlet malls in the U.S. and Asia. Additionally, at December 31, 2024, we had a 22.4% ownership interest in Klepierre, a publicly traded, Paris-base…

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How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.