Antoinette Sullivan Professional Services

Antoinette Sullivan Professional Services Antoinette Sullivan, REALTOR® & U.S. Army Veteran. Providing strategic residential sales, property management, and SRES® downsizing expertise since 2014.

Antoinette Sullivan is your trusted expert, serving Alameda, Contra Costa, Solano & San Joaquin Counties: 📌 Expert Real Estate Guidance 🏠 Home Preparation & Staging 📊 Market Analysis 🤝 Expert Negotiations ✒️ Notary Public & Certified Signing Services Proudly serving as a resource for East Bay homeowners and investors with a commitment to Strategy, Service, Success. CA DRE #01278367.

Expert Guidance Package - a systems-based, higher-touch option for owners who want control without daily friction. 📋🏘️⚖️...
08/11/2026

Expert Guidance Package - a systems-based, higher-touch option for owners who want control without daily friction. 📋🏘️⚖️

I provide one-on-one, structured guidance for East Bay homeowners, investors, and independent landlords who need hands-off, legally compliant oversight and a clearer path to operational stability. My approach focuses on property systems, contract risk mitigation, and practical strategies to prevent costly missteps.

I draw on years of logistics, 16 years in commercial property management, and more than a decade in residential real estate to deliver disciplined, actionable advice tailored to Oakland, San Leandro, and neighboring micro-markets.
Request yours today.

https://wix.to/R8TWDXH

We identify the issues that typically derail deals-roofing, HVAC, electrical and other major systems-so you can make dec...
08/10/2026

We identify the issues that typically derail deals-roofing, HVAC, electrical and other major systems-so you can make decisions with clarity, not guesswork. Our inspections and advisory process turn unknowns into prioritized, costed actions that reduce escrow delays and legal exposure. Learn how we help East Bay sellers and investors move forward with confidence: https://wix.to/eh9By9m

08/10/2026

A Tale of 3 Cities: Bay Area Market Update

Across San Leandro, Oakland, and Hayward, low days on market continue to signal an active seller's market. Understanding local inventory movements allows both buyers and sellers to navigate pricing, bidding, and negotiations with strategy rather than guesswork.

Whether you are planning to buy, sell, or hold, aligning your timeline with current market mechanics is essential to protecting your equity and reaching your goals.

Have questions about what a seller's market means for your specific property strategy? DM Antoinette to dive deeper.

👉🏾 Visit antoinettesullivan.com to request a data-backed evaluation or explore my advisory framework!

Did you know the average homeowner stays in their house for about 13 years now? ⏱️It used to be closer to 6 or 7 years b...
08/07/2026

Did you know the average homeowner stays in their house for about 13 years now? ⏱️

It used to be closer to 6 or 7 years back in the early 2000s, but life cycles are shifting! People are modifying their homes to age-in-place, or holding onto their low interest rates longer. The ownership life cycle typically goes: Starter Home ➡️ The "Growing Space" Upgrade ➡️ The Empty Nester Downsize. Where you start isn’t where you finish, and that’s the beauty of it.

I help homeowners and investors align property choices with clear financial goals using data, not guesswork. Whether you...
08/07/2026

I help homeowners and investors align property choices with clear financial goals using data, not guesswork. Whether you’re preparing to list in the East Bay, sourcing high-ROI assets in Oakland or San Leandro, or seeking compliant, hands-off management, I provide measurable guidance to support cash flow, stability, or long-term growth. Learn how to make decisions that perform. https://wix.to/hHIgU7y

How Choosing the Right Community Impacts Long-Term Home Value - Location is a financial decision as much as a lifestyle ...
08/06/2026

How Choosing the Right Community Impacts Long-Term Home Value - Location is a financial decision as much as a lifestyle one. I explain how neighborhood momentum, infrastructure improvements, transit access, school district strength, and local economic growth often drive appreciation more than finishes or square footage 📈🏘️. If you’re preparing to list in the East Bay or evaluating high-ROI assets, the post outlines a systems-oriented, property-anatomy approach to weigh present needs against future goals. With 16 years in commercial property management, and more than a decade in residential sales, I focus on due diligence and contract risk mitigation to protect long-term value. Read the full post: https://wix.to/yK57Q5N. Which East Bay micro-market are you watching right now?

When purchasing a home, buyers often focus on square footage, finishes, or design features. While these elements matter, one of the most influential factors in long-term value is the surrounding community.Urban Lifestyles and ViewsLocation continues to play a central role in real estate performance....

The Pre-Vetted Vendor NetworkA 2:00 AM plumbing emergency can completely wipe out your monthly cash flow if you're payin...
08/05/2026

The Pre-Vetted Vendor Network
A 2:00 AM plumbing emergency can completely wipe out your monthly cash flow if you're paying retail rates. When you work with a professional manager, you instantly inherit a trusted, pre-vetted vendor network. That means rapid repairs, preferred pricing, and zero logistical headaches for you. 🛠️✨

I focus on choosing properties for durability, predictable yield, and long-term upside so you can make decisions based o...
08/05/2026

I focus on choosing properties for durability, predictable yield, and long-term upside so you can make decisions based on returns, not noise. If you’re an East Bay homeowner preparing to list, a house hacker, or an investor evaluating Oakland and San Leandro micro-markets, I’ll help you assess risk, project cash flow, and prioritize assets that compound value over time. Learn a disciplined framework for better ownership outcomes: https://wix.to/B4ZP0HE

National Night Out in The Sycamore    ❤️
08/05/2026

National Night Out in The Sycamore ❤️

I write for homeowners, investors, and independent landlords across Oakland and the East Bay who want transactions run l...
08/04/2026

I write for homeowners, investors, and independent landlords across Oakland and the East Bay who want transactions run like operations — precise, compliant, and outcome-focused.

If you’re preparing to list, searching for high-ROI investment opportunities, or seeking hands-off property management, here’s what I prioritize: local market data, thorough property-anatomy due diligence (electrical, HVAC, roof), clear contract risk mitigation, and systems that reduce escrow friction and delays.

My approach is informed by 16 years in commercial property management, and 10+ years in residential real estate. No fluff — just processes that protect value and move deals to closing smoothly.

Read my full guide to finding a trusted Oakland real estate agent and practical steps to prepare for your next move: https://wix.to/P1e8Fv9

Address

490 43rd Street , #93
Oakland, CA
94609

Alerts

Be the first to know and let us send you an email when Antoinette Sullivan Professional Services posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Organization

Send a message to Antoinette Sullivan Professional Services:

Shortcuts

Share

Category