Need court records, arrest reports, property deeds, marriage certificates, death records, or birth certificates in Nassau County, New York? Stop guessing. I’ll walk you through every official free county website with exact clickable links, micro-steps that actually work, and insider tips that save you hours of frustration in 2026.
From Hempstead to Oyster Bay, North Hempstead, Long Beach, and Glen Cove — this practical guide covers it all without any paid third-party sites.
Quick facts you need first
Nassau County New York Public Records at a Glance – 2026
Everything you can search right now with direct official links.
| Record Type | Best Official Portal | Cost |
|---|---|---|
| Court & Criminal Records | NY Courts Nassau | Free search |
| Arrest Records | NY Courts Nassau | Free |
| Property Deeds & Liens | Nassau County Clerk | Free viewing |
| Property Tax & Owner Info | Nassau County Assessor | Free |
| Marriage Records | Nassau County Clerk | $10+ |
| Death Records | New York State Vital Records | $10–$30 |
| Birth Records | New York State Vital Records | $10–$30 |
| Probate Records | NY Courts Nassau | Free |
| Tax Records & Liens | Nassau County Assessor | Free |
Quick navigation
How to Search Nassau County Court Records Online (Step-by-Step)
The Nassau County court system is large, so the right path makes all the difference. Here’s the exact sequence that gets results fast in 2026.
Open https://www.nycourts.gov/courts/10jd/nassau/index.shtml.
Look for the case search tool.
Use full legal name. Adding middle initial or year range helps narrow results.
Click any case to see documents, orders, and filings.
Most documents are free to view and save.
How to Find Arrest Records in Nassau County Fast
Use the same link above and filter for criminal cases.
Recent arrests usually appear within 24-72 hours.
Click the case for full details and linked documents.
Pro tip: If nothing shows, the case may still be in processing. Try again in a few days or contact the court clerk directly.
How to Search Nassau County Property Records & Find Current Owners
Visit Nassau County Clerk.
Address search is usually quickest.
Use the Assessor portal for current owner and tax info.
PDFs are free to view and save.
How to Get Nassau County Marriage Records or Certificates
Certified copies are required for legal use.
Visit the County Clerk link above.
Accurate spelling speeds up the process.
Online ordering is the fastest option.
How to Get Nassau County Death Records or Certificates
Visit health.ny.gov vital records.
Use authorized vendors for quicker delivery.
Full name, date of death, and your relationship.
$10–$30 per certified copy.
How to Get Nassau County Birth Records or Certificates
Same portal as death records.
Provide child and parent names plus date of birth.
$10–$30 per copy.
How to Search Nassau County Probate Records
Probate cases are public. Use the NY Courts Nassau portal and search under “Probate” or “Estate” cases. Click any file to see wills, inventories, and court orders.
How to Check Nassau County Tax Records & Liens
Visit the Nassau County Assessor website for current tax information, exemptions, and any delinquent taxes. Search by address or owner name.
Insider Tips & Time-Saving Tricks for Nassau County Records
- Common name issue — add middle initial, “Jr”, or “Sr” to reduce irrelevant results.
- Best time to call — Tuesday–Thursday 10am–3pm. Avoid Mondays and Fridays.
- Certified copies hack — order online first, then pick up in person if you need it same day to save shipping costs.
- If nothing shows up — try maiden names, old spellings, or call the Clerk’s office with exact details.
- Save everything — download PDFs right away. Some links expire after a short time.
15 Nassau County Public Records Questions People Actually Ask in 2026
1) How do I search Nassau County court records for free?
Go to nycourts.gov/courts/10jd/nassau and use the public access tool. No login is required for basic searches.
2) How do I find arrest records in Nassau County?
Use the NY Courts Nassau criminal case search with the person’s full name.
3) Where can I search official records and deeds?
Go to nassaucountyny.gov/1380/County-Clerk for free viewing of deeds, mortgages, and liens.
4) How do I find who owns a property in Nassau County?
Use the Assessor portal on nassaucountyny.gov – enter the address to see current owner and tax information.
5) How do I order a marriage certificate?
Request it through the Nassau County Clerk.
6) Where do I get a death certificate in Nassau County?
Order through health.ny.gov vital records or authorized vendors.
7) How do I get a birth certificate?
Use the same New York State Vital Records system for Nassau County.
8) Are probate records public?
Yes. Probate cases can be searched on the NY Courts Nassau public access portal.
9) How do I check for tax liens or tax deeds?
Use the Assessor site and the County Clerk Official Records search together.
10) Is there a fee for viewing records online?
Viewing most records is free. Only certified copies have a small fee.
11) How long does it take to get certified records?
Online viewing is instant. Certified copies are usually processed within days to weeks.
12) Can I search records from any year?
Most modern records are online. Older records may require an in-person visit or special request.
13) What if my search returns no results?
Try spelling variations, different date ranges, or call the Clerk’s office.
14) How do I request other public records?
Use the official public records request process on nassaucountyny.gov or the specific department site.
15) Are criminal records sealed or expunged?
Some records can be sealed or expunged by court order and will not appear in public searches.
Official Nassau County Public Records Links
Final takeaway
You now have every official link, every micro-step, and every practical trick to get exactly what you need in Nassau County, New York. Bookmark this page, save the links, and you’ll never waste time searching again. Need help with a specific record? Drop the details and I’ll point you to the next exact step.