

Law Offices of
Kevin M. O'Sullivan
REAL ESTATE & LENDING
The Law Offices of Kevin M. O'Sullivan represent a broad range of clients in residential and commercial real estate purchases, sales, financing, leasing and development transactions and associated litigation.
Real Estate Law
Experienced Counsel for New York Real Estate Transactions
New York real estate is unique — fast-paced, high-value, and detail-driven. Whether you’re buying a co-op apartment, selling a condominium, or closing on commercial property, having experienced legal counsel ensures that your investment and your rights are protected every step of the way.
At The Law Offices of Kevin M. O'Sullivan we represent clients in all aspects of residential and commercial real estate throughout New York City and the surrounding counties. We provide the personalized attention of a boutique practice with the deep experience needed to navigate complex transactions and local requirements.
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Residential Real Estate Transactions
Buying or selling a home in New York involves far more than signing a contract — it requires navigating intricate legal, financial, and regulatory steps. We represent buyers and sellers of co-ops, condominiums, and townhouses, guiding clients from contract to closing.
Our services include:
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Drafting and negotiating contracts of sale
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Reviewing title reports and lien searches
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Assisting with co-op board applications and interviews
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Coordinating with lenders, brokers, and managing agents
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Reviewing and explaining closing statements and settlement figures
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Attending and representing clients at closings
We make sure our clients understand every aspect of their transaction and that all paperwork is handled accurately and efficiently.
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Commercial Real Estate Transactions
We also represent business owners, investors, and developers in commercial property transactions, including acquisitions, sales, and leasing of retail, office, and mixed-use properties.
Our commercial real estate services include:
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Negotiating purchase and sale agreements
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Conducting due diligence and reviewing environmental or zoning concerns
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Structuring ownership through LLCs or partnerships
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Drafting and negotiating commercial leases
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Assisting with financing, loan documents, and closing coordination
We work to protect your business interests, mitigate risk, and facilitate smooth, timely closings.
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Real Estate Disputes & Litigation
Our firm also assists clients in resolving property-related disputes, including:
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Breach of contract and specific performance claims
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Partition actions between co-owners
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Boundary, title, and easement disputes
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Landlord–tenant matters
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Estate-related property conflicts
We strive to resolve disputes efficiently through negotiation, but when litigation is necessary, we provide assertive and effective courtroom representation.
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Property Transfers & Estate-Related Transactions
We frequently assist executors, trustees, and beneficiaries with transferring property following a death or during estate administration. Our experience in both real estate and estate law allows us to handle title corrections, estate conveyances, and related Surrogate’s Court filings seamlessly.
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Why Choose The Law Offices of Kevin M. O'Sullivan
In New York real estate, experience and precision matter. Our firm provides knowledgeable, hands-on representation that gives clients confidence from the first offer to the closing table.
We pride ourselves on:
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Clear communication and responsiveness
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Thorough contract and title review
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Attention to detail at every stage of the transaction
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Personalized guidance tailored to your goals
Whether you’re purchasing your first apartment, investing in commercial property, or managing a complex estate sale, we ensure your transaction proceeds smoothly — and your interests remain protected.
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Contact Us
If you’re buying, selling, or managing real estate in New York, The Law Offices of Kevin M. O'Sullivan is ready to help.
Contact us today at (718) 587-9922 to schedule a consultation and learn how our experienced real estate attorneys can make your next transaction secure, efficient, and stress-free.