Nicholas Spangler is a San Francisco REALTOR® with Vanguard Properties and a member of The Deason Group, a top-producing San Francisco real estate team known for its deep market knowledge and experience representing buyers, sellers, investors, and residential developers. Since Nicholas joined The Deason Group, the team has achieved more than $300+ million in sales. As a Marin County native with a deep connection to San Francisco, Nicholas serves clients throughout the city, with particular experience in Noe Valley, Dolores Heights, the Mission, Castro, Duboce Triangle, Hayes Valley, Potrero Hill, South Beach/Rincon Hill, SoMa, the Marina, and Pacific Heights. He also assists clients in Marin County and select markets throughout the greater Bay Area.
Nicholas brings eight years of real estate experience to his practice, complemented by 15 years of professional experience in market research and analytics. He represents first-time and move-up buyers, sellers, investors, luxury clients, and small-scale developers, with experience across single-family homes, condominiums, TICs, tenant-occupied properties, investment properties, renovation opportunities, and development projects. He draws on his analytical background to translate complex market data and property information into clear, actionable guidance, helping clients understand not only what a property is worth, but why and what factors may affect its value, marketability, or long-term potential.
What distinguishes Nicholas is the combination of concierge-level service and rigorous market analysis. He takes a patient, no-pressure approach and remains personally and closely involved throughout every transaction. Rather than focusing solely on price and market conditions, Nicholas helps clients evaluate the many property-specific factors that can materially affect a real estate decision, including disclosures, inspections, title, permits, HOA finances and reserves, insurance, tenancy issues, renovation considerations, and other potential risks or opportunities.
As a member of The Deason Group, Nicholas benefits from the broader experience and expertise of a team with a long track record in San Francisco residential real estate. The group is led by Jonathan Deason, whose background as a real estate and tax attorney, extensive experience with residential development, and deep knowledge of San Francisco property markets complement Nicholas’s analytical and transaction-focused approach. Together with the team’s network of contractors, inspectors, lenders, attorneys, and other specialists, Nicholas is able to provide clients with thoughtful guidance across the many disciplines that can intersect with a real estate transaction.
Nicholas has been recognized by RealTrends Verified among the top 1% of teams nationwide in 2023, 2025, and 2026 through his affiliation with The Deason Group. He is known for his positive demeanor, discretion, attention to detail, and commitment to helping clients make smart, informed decisions.
Whether representing a first-time buyer, a homeowner preparing to sell, an investor evaluating an opportunity, or a developer considering a residential project, Nicholas combines careful analysis, local market knowledge, and highly personalized service to help clients navigate San Francisco real estate with confidence.
