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$799,900

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 3 Full Baths
  • 2,192 Sq. Ft.
  • 1 Car Garage
  • Updated 2 days ago
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Custom Built 2,200 SqFt Wide-Line Ranch on Sky half acre with very UNIQUE layout. The main part of the home features a Formal Living Room, Formal Dining Room, Large EIK, Family Room, 2 Full Baths and 2 Bedrooms (including Mstr Suite). The other side of the home features a Bedroom, Full Bath and a Den, a perfect set-up for Mom/Dad. The Den can easily be converted to a 4th Bedroom if needed. This Home also features a 2,000+ SqFt basement with an outside entrance plus a 1 car attached garage. New Architectural Roof 2024, Newer CAC Unit 2020, New Hot Water Tank 2023 and New Stove and DW 2025. TAXES ARE BEING PROFESSIONALLY GRIEVED. CURRENT TAXES REFLECT A HOME VALUE OF APPROXIMATLY $980,000!

Full Property Details for 1 Monaco Ct

General

  • Price: $799,900
  • Taxes: $18,260
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 935312
  • Updated: 1/14/2026
  • Added to Site: 65 day(s) ago

Interior

  • Number of Rooms: 9
  • Interior Features: First Floor Bedroom, First Floor Full Bath, High Ceilings
  • Appliances: Dishwasher, Electric Oven, Refrigerator

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 3

Parking

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

Location

  • County: Suffolk County
  • Direction Faces: East

School Information

  • High School District: Sachem
  • Elementary School: Chippewa Elementary School
  • Middle School: Sagamore Middle School
  • High School: Sachem High School East

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Baseboard, Hot Water
  • Heating Zones: 2

Utilities

  • Sewer: Septic Tank
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected

Structural Information

  • Architectural Style: Ranch
  • Detached/Attached: Detached
  • Construction: Vinyl Siding
  • Basement: Yes
  • Basement Desc.: Full Basement, Walk-Out Access
  • Building Size: 2192
  • Square Feet: 2,192
  • Sq. Ft. Source: Public Records
  • Year Built: 1998

Lot Features

  • Lot Size (Acres): 0.37
  • Lot Size (Sq. Ft.): 16,117

Financial Considerations

  • Tax Amount: $18,260

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0200-692-00-04-00-022-001

Listed by Realty Connect USA L I Inc

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— 1 Monaco Ct —

  • Realty Connect USA L I Inc

631-881-5160

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 1 Monaco Ct

School District:Sachem Central School District
NameGradesDistance
Chippewa Elementary School
1 David Mello Dr, Holtsville, NY 11742
K-50.6 mi
Sagamore Middle School
57 Division Street, Holtsville, NY 11742
6-80.5 mi
Sachem High School East
177 Granny Road, Farmingville, NY 11738
9-123.2 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 1 Monaco Ct Get Price Alerts and Save Property

Date
Details
Price
Change
Source
11/28/2025
Price Reduced
$799,900
-4.2%
MLS
11/13/2025
Listed
$835,000
—
MLS
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 1 Monaco Ct

Year
Property Taxes
Change
Tax Assessment
Change
2020
100%
$4,500
—
2022
-100%
$4,500
—
2016
$13,596
-7%
$4,500
—
2020
$14,656
2%
$4,500
—
2018
$14,343
4%
$4,500
—
2017
$13,843
1%
$4,500
—
2016
$13,764
3%
$4,500
—
2015
$13,393
2%
$4,500
—
2015
$13,181
3%
$4,500
—
2014
$12,806
1%
$4,500
—
2013
$12,718
—
$4,500
—
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 1 Monaco Ct

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

Listed by Realty Connect USA L I Inc

1 Monaco Court, Ronkonkoma, NY 11779 (MLS# 935312) is a Single Family property with 3 bedrooms and 3 full bathrooms. 1 Monaco Court is currently listed for $799,900 and was received on November 13, 2025. Want to learn more about 1 Monaco Court? Do you have questions about finding other Single Family real estate for sale in Ronkonkoma? You can browse all Ronkonkoma real estate or contact a Coldwell Banker agent to request more information.

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