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$1,100,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 3 Full Baths
  • 2,277 Sq. Ft.
  • 1 Car Garage
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Welcome to 3835 Niami Street, where waterfront living takes center stage. This beautifully updated 3-bedroom, 3-full-bath home is perfectly positioned on an elevated direct-waterfront property with 60 feet of bulkhead and floating docks accessible at all tides-just step outside and onto your boat. Designed for effortless indoor-outdoor living, the property features a large yard, three patios, a welcoming front porch, and a back deck overlooking the water. Inside, enjoy new windows, natural gas, central air, five heating zones, an indoor fire-prevention sprinkler system, and a spacious 23' x 23' finished ground-level basement offering tremendous additional living and entertaining space. $10,500 annual property taxes and flood insurance $1,100 per year, this is a rare opportunity to enjoy the Seaford waterfront lifestyle with exceptional value. Boating, entertaining, sunsets, and waterfront views-all from your own backyard.

Full Property Details for 3835 Niami St

General

  • Price: $1,100,000
  • Taxes: $10,532
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 1047858
  • Updated: 9/10/2026
  • Added to Site: 34 day(s) ago

Interior

  • Number of Rooms: 12
  • Interior Features: Formal Dining, Primary Bathroom
  • Appliances: Dishwasher, Dryer, Gas Cooktop, Refrigerator, Washer
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 3

Exterior

  • Porch/Patio/Deck: Patio

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Driveway

Location

  • County: Nassau County

School Information

  • High School District: Seaford
  • Elementary School: Seaford Harbor School
  • Middle School: Seaford Middle School
  • High School: Seaford Senior High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Hot Water
  • Heating Zones: 5

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable Available

Structural Information

  • Architectural Style: Split Level
  • Detached/Attached: Detached
  • Construction: Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Finished, Full Basement
  • Building Size: 2277
  • Square Feet: 2,277
  • Sq. Ft. Source: Other
  • Year Built: 1956

Lot Features

  • Lot Size (Acres): 0.1561
  • Lot Size (Sq. Ft.): 6,800
  • Fence: Yes
  • Fencing (Description): Fenced

Water Features

  • Water Front: Yes
  • Water Front View: Waterfront

Financial Considerations

  • Tax Amount: $10,532.51

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2089-65-089-00-0805-0

Listed by Berkshire Hathaway

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Listing agents

— 3835 Niami St —

  • Berkshire Hathaway

  • Berkshire Hathaway

516-224-4600

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 3835 Niami St

School District:Seaford Union Free School District
NameGradesDistance
Seaford Harbor School
3500 Bayview Street, Seaford, NY 11783
K-50.6 mi
Seaford Middle School
3940 Sunset Avenue, Seaford, NY 11783
6-81.6 mi
Seaford Senior High School
1575 Seamans Neck Road, Seaford, NY 11783
9-121.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 3835 Niami St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
9/08/2026
Listed
$1,100,000
139.13%
MLS
1/18/2008
Sold
$460,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 3835 Niami St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,971
—
$380
-3%
2025
$9,971
229%
$393
—
2024
$3,035
-70%
$393
—
2023
$10,019
-2%
$393
—
2022
$10,255
-6%
$393
—
2021
$10,935
-1%
$393
-42%
2020
$10,990
5%
$676
-8%
2018
$10,507
-4%
$732
4%
2019
$10,990
2%
$705
-32%
2016
$10,818
-24%
$1,043
—
2016
$14,268
11%
$1,043
1%
2014
$12,885
—
$1,036
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 3835 Niami St

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Berkshire Hathaway

3835 Niami Street, Seaford, NY 11783 (MLS# 1047858) is a Single Family property with 3 bedrooms and 3 full bathrooms. 3835 Niami Street is currently listed for $1,100,000 and was received on September 08, 2026. Want to learn more about 3835 Niami Street? Do you have questions about finding other Single Family real estate for sale in Seaford? You can browse all Seaford real estate or contact a Coldwell Banker agent to request more information.

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