I've handled probate matters in nearly every Surrogate's Court in the metropolitan area, and Nassau County has its own rhythm. The court sits at 262 Old Country Road in Mineola, and while it applies the same New York statutes as every other county — the Surrogate's Court Procedure Act (SCPA) and the Estates, Powers and Trusts Law (EPTL) — its clerk's office has its own filing conventions, its own calendar, and its own quirks that a family navigating probate for the first time will not know to expect. This guide walks through what actually happens when you probate a will in Nassau County, from the moment you file the petition to the day you close the estate.
Morgan Legal Group, P.C. represents executors, administrators, and beneficiaries throughout Nassau County, including Mineola, Garden City, Great Neck, Hempstead, Long Beach, and the North Shore communities. If you are dealing with an estate that has to go through the Nassau County Surrogate's Court, this article should give you a realistic picture of the road ahead. For a broader overview of how probate works statewide, see our guide to understanding probate in New York.
What the Nassau County Surrogate's Court Handles
The Surrogate's Court has exclusive jurisdiction over the affairs of decedents, and its docket is broader than most people assume. In Nassau County, the Surrogate's Court handles:
- Probate of wills and appointment of executors
- Administration proceedings for people who died without a will (intestate)
- Voluntary administration for small estates
- Contested probate proceedings, including will contests
- Accounting proceedings where an executor or trustee must formally report on estate assets
- Guardianship proceedings for incapacitated adults and for minors who inherit property
- Trust construction and trust administration disputes
- Kinship proceedings to determine heirs when a decedent left no close family on record
Because Nassau County is one of the more densely populated counties in New York outside the five boroughs, its Surrogate's Court sees a steady volume of filings, and the clerk's office has adapted with fairly standardized procedures. That standardization is a benefit once you understand it, but it can trip up a petitioner who files an application that does not match the court's expected format.
Filing the Probate Petition in Mineola
Probate begins when the nominated executor (usually named in the will) files a petition with the Nassau County Surrogate's Court. The petition, along with the original will and a certified death certificate, must be filed in person or by mail at 262 Old Country Road, Mineola, NY 11501. A few practical points I always walk clients through:
Required Documents
- The original last will and testament (not a copy — the court requires the original, and if it cannot be located, additional proof procedures apply)
- A certified copy of the death certificate
- The probate petition itself, listing all distributees (the decedent's statutory heirs, even those not named in the will)
- A detailed list of the decedent's assets and their approximate values, since this determines the filing fee
- Waivers and consents from distributees, where obtainable, or a request for citation where they are not
Filing Fees
New York sets probate filing fees by statute, scaled to the size of the estate. In Nassau County, as elsewhere in the state, you can expect approximately:
- $25 for estates under $10,000
- $75 for estates between $10,000 and $20,000
- $215 for estates between $20,000 and $50,000
- $280 for estates between $50,000 and $100,000
- $420 for estates between $100,000 and $250,000
- $625 for estates between $250,000 and $500,000
- $1,250 for estates over $500,000
These figures are court filing fees only — they do not include attorney's fees, appraisal costs, or executor commissions. If you want a fuller breakdown of what probate costs beyond the court's filing fee, I've written about it in detail in how much does probate cost in New York.
Key takeaway: The Nassau County Surrogate's Court will not accept a probate petition without the original will and a properly completed asset schedule. Missing either of these is the single most common reason I see filings bounced back for correction, which can add weeks to an already lengthy process.
The Citation and Notice Process
Once the petition is filed, the court's next concern is making sure every person with a legal interest in the estate has notice of the proceeding. Under the SCPA, every distributee who has not signed a waiver and consent must be formally served with a citation — a court order directing them to appear on a specific return date if they wish to object to the will being admitted to probate.
In Nassau County, citations are typically returnable on a set day of the week reserved for the Surrogate's uncontested and contested calendar. If a distributee cannot be located, the petitioner may need to conduct a diligent search and, in some cases, request service by publication in a local newspaper. Missing or estranged heirs are one of the more common complications I encounter in Nassau County estates, particularly where a family has scattered across Long Island, the city, and out of state over the decades.
If every distributee signs a waiver and consent to probate, the citation step can be skipped entirely, which is one reason I encourage families to gather signed waivers before filing whenever relationships allow it. This alone can shave months off the process.
How Long Nassau County Probate Actually Takes
Clients often ask me for a single number, and I tell them the honest range: an uncontested probate in Nassau County generally takes 9 to 18 months from the initial filing to the final decree and distribution. Several factors move that timeline in either direction:
- Preliminary letters testamentary can often be issued within a few weeks of filing, letting the nominated executor pay bills, protect assets, and even sell real estate before the will is fully admitted to probate
- Full letters testamentary, issued once the will is admitted, may take several months longer depending on the citation process and the court's calendar
- Complex or high-value estates that require formal appraisals, estate tax filings, or the sale of Long Island real estate typically run toward the longer end
- Contested estates — where an heir challenges the will's validity — can take several years to resolve
For a deeper discussion of what drives probate timelines statewide, see how long does probate take in New York.
Executor Commissions in Nassau County
Executors are entitled to be paid for their work, and Nassau County applies the same statutory commission schedule under SCPA 2307 as the rest of New York:
- 5% on the first $100,000 received or paid out
- 4% on the next $200,000
- 3% on the next $700,000
- 2.5% on the next $4,000,000
- 2% on amounts above $5,000,000
Commissions are calculated on principal actually received and paid out by the executor, not simply on the estate's total value, and where there is more than one executor, the commission may be split or, in larger estates, each fiduciary may be entitled to a full commission depending on the estate's size. I regularly counsel clients on how these commissions interact with estate tax planning, since commissions are taxable income to the executor but deductible by the estate.
Small Estates: Voluntary Administration Under $50,000
Not every estate needs a full probate proceeding. If the decedent's personal property (excluding real estate) is valued at $50,000 or less, Nassau County Surrogate's Court permits a simplified voluntary administration proceeding using a small estate affidavit. This process is far less expensive and considerably faster than full probate, and it's a route I look at first whenever a Nassau County estate is modest in size — a car, a small bank account, personal belongings, and little else. Voluntary administration still requires filing with the court and proving the decedent's assets and heirs, but it avoids the citation process and formal accounting requirements that come with full probate.
Common Complications I See in Nassau County Estates
Contested Wills
Will contests are more common in Nassau County than many people expect, often arising from blended families, late-in-life marriages, or a will that departs sharply from a prior version. Grounds for a contest typically include lack of testamentary capacity, undue influence, fraud, or improper execution. These proceedings move to the contested calendar and can add a year or more to the process.
Missing or Estranged Heirs
As noted above, locating every distributee for citation purposes can be genuinely difficult in families with a long history on Long Island who have since moved away or lost contact. A diligent search, and sometimes a kinship hearing, may be required before the court will proceed.
Long Island Real Estate
Many Nassau County estates include the decedent's home, and real estate brings its own complications — title issues, multiple heirs who disagree about selling versus keeping the property, and the need for preliminary letters before a sale can close. Nassau's real estate values also mean estate tax exposure is a live issue for more families here than in many other parts of the state, which is why I encourage clients to review their broader plan through our estate planning and wills and trusts services well before a death occurs, not after.
Out-of-State or Foreign Assets
If the decedent owned property outside New York, Nassau County probate may need to be paired with an ancillary proceeding in another jurisdiction. I've written more on that process in our New York ancillary probate guide.
When to Hire a Local Attorney
Some small, uncontested estates can be handled without counsel, particularly under the voluntary administration threshold. But in my experience, most Nassau County families benefit from local representation the moment any of the following applies: the will is unclear or was drafted without a lawyer, an heir is missing or estranged, the estate includes real estate or significant investment accounts, there is any hint of family disagreement, or the estate is large enough to raise New York or federal estate tax questions. A local attorney who regularly appears in the Mineola courthouse knows the clerk's preferences, the calendar rhythms, and how to avoid the filing mistakes that cause delay. If you would like a fuller picture of the probate process before you begin, our probate practice area page and the Nassau County Surrogate's Court's own official court information page are both useful starting points.
I offer a free consultation to Nassau County families facing probate, whether you are just starting the process, stuck on a citation issue, or dealing with a contest. Morgan Legal Group, P.C. is located at 15 Maiden Lane, Suite 905, New York, NY 10038, and we regularly appear before the Nassau County Surrogate's Court on behalf of clients throughout Long Island. Call (212) 561-4299 to talk through your situation.
Frequently Asked Questions
Where is the Nassau County Surrogate's Court located?
The Nassau County Surrogate's Court is located at 262 Old Country Road, Mineola, NY 11501. All probate petitions, administration proceedings, and related filings for decedents who resided in Nassau County at the time of death are filed at this courthouse.
How long does probate take in Nassau County?
An uncontested probate in Nassau County typically takes between 9 and 18 months from filing the petition to the final accounting and distribution, though a preliminary executor can often access assets to pay bills much sooner. Contested matters, missing heirs, or complex estates can extend this timeline considerably.
What does it cost to file a probate petition in Nassau County?
New York probate filing fees are set by statute based on the size of the estate, ranging from about $25 for estates under $10,000 up to $1,250 for estates valued over $500,000. These fees are paid to the Nassau County Surrogate's Court when the probate petition is filed, separate from attorney's fees or executor commissions.
How much can an executor be paid in Nassau County?
Executor commissions in Nassau County follow the statewide schedule in SCPA 2307: 5% on the first $100,000 of the estate, 4% on the next $200,000, 3% on the next $700,000, 2.5% on the next $4,000,000, and 2% on amounts above $5,000,000. Commissions are calculated on the funds the executor actually receives and pays out.
Can I avoid full probate for a small estate in Nassau County?
If the decedent's personal property (not counting real estate) is valued at $50,000 or less, Nassau County Surrogate's Court allows a simplified voluntary administration proceeding instead of full probate. This process uses a small estate affidavit and generally moves much faster than a traditional probate proceeding.
