Starting an estate matter in Nassau County

Confirm the county before preparing a filing

For someone domiciled in New York, the estate case generally belongs in the county of their domicile when they died. A Nassau home address may be part of that picture. A hospital stay or a relative's temporary caregiving arrangement does not necessarily change the legal home.

If the person also lived in Florida or another state, explain the history rather than selecting a court from the death certificate alone. Bring records of their homes and any move. Out-of-state situations can involve additional jurisdiction questions.

Use the Nassau court’s official information

Nassau County Surrogate's Court is at 262 Old Country Road, 3rd Floor, Mineola, NY 11501. The official directory links to court information and notices. Check it before a visit; do not rely on an old search result for hours or filing instructions.

The court publishes separate contacts for departments such as probate, administration, and small estates. Identify the type of question and any existing file number before contacting the court. Staff contact information helps route a procedural question; it does not decide which legal approach fits your family.

Build a record of people and property

Write a short timeline: date of death, where the person lived, any documents found, and anything already filed. Include close relatives who died before them. Explain missing information so the attorney can identify what needs further investigation.

• Original will and later changes, if any.
• Death certificate and funeral expense records.
• Family relationships, addresses, and known disagreements.
• Account ownership, beneficiary information, deeds, and debts.
• Existing court papers or letters requesting estate authority.

Electronic filing still requires attention to originals

Nassau's published protocol makes electronic filing mandatory for several estate case types, with exemptions including unrepresented litigants. It also requires original wills and death certificates in addition to electronic copies. The current protocol contains the applicable submission rules and deadlines.

Keep originals secure and tell the attorney where they are. Sending a scan does not finish every filing requirement. Ask who will handle submission, how receipt will be confirmed, and whether an existing case or stored will needs to be checked.

Set priorities for the consultation

Mention an empty home, upcoming payment, bank restriction, or court notice at the beginning. Ask what authority is needed, what remains missing, and how costs and updates will be handled. Law Office of Andreina I. Rosa, Esq. serves Nassau families from its Mount Vernon office. This guide provides general orientation, not a case-specific filing determination.