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$1,349,000
New Listing

11 Riverdale Avenue
Massapequa, NY 11758

For Sale|Single Family Residence|Active
3
Beds
3
Total Baths
3
Full Baths
2,921
SqFt
$462
/SqFt
2024
Built
County:
Nassau
Listing courtesy of Michael J Watts & Assoc Inc Mwatts@wattslongislandhomes.com
Upcoming Open Houses
Sat, Oct 10, 12:00 AM - 2:00 PM
Sun, Oct 11, 12:00 PM - 2:00 PM
11 Riverdale Avenue11 Riverdale Avenue11 Riverdale Avenue11 Riverdale Avenue
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Completely New Construction, this raised waterfront colonial offers an extensive renovation with all-new electric, plumbing, roofing, heating, and interior/exterior finishes. This masterpiece features an open-concept floor plan with hardwood oak and tile flooring, recessed lighting, quartz countertops, stainless-steel appliances, and high-end finishes throughout. Large Marvin sliding glass doors provide abundant natural light and direct access to the outdoor living areas. Heating and mechanical features include a high-efficiency heat pump, five-zone heating, and a radiant floor heating system. The electrical system includes a brand new 200-amp electrical panel. The exterior features a spacious porch with all-new Trex decking, double balconies, private docking and beach area. This home also includes a detached garage and a raised foundation with ample storage. Tucked away on a quiet dead-end block, with waterfront views to complement your new modern lifestyle this home checks all the boxes. Come experience this home in person—you may never want to leave.

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Listing Snapshot
Price 
$1,349,000
Days On Site 
0 Days
Bedrooms 
3
Inside Area (SqFt) 
2,921 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.2204 Acres
Year Built 
2024
MLS® Number 
1058946
Status 
Active
Property Tax 
$24,473
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 hours agoListing first seen on site
4 hours agoListing updated with changes from the MLS®
General Features
Acres 
0.2204
Cross Street 
E Lincoln Ave
Garage 
Yes
Garage Spaces 
2
Levels 
Two
Parking 
DrivewayGarage
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
2921
Style 
Colonial
Utilities 
Natural Gas AvailableElectricity ConnectedNatural Gas ConnectedSewer ConnectedWater Connected
Water Source 
Public
Interior Features
Appliances 
DishwasherDryerRangeRefrigeratorWasher
Basement 
Crawl SpaceStorage Space
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
GasLiving Room
Fireplaces 
1
Flooring 
HardwoodTile
Heating 
Forced AirHeat PumpNatural GasRadiantRadiant Floor
Interior 
Crown MoldingEat-in KitchenEntrance FoyerHigh CeilingsKitchen IslandOpen FloorplanRecessed LightingSmart Thermostat
Laundry Features 
In HallLaundry Room
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Exterior Features
Construction Details 
Frame
Exterior 
BalconyBoat SlipDockGas GrillLightingRain Gutters
Fencing 
Vinyl
Lot Features 
WaterfrontCul-De-SacSprinklers In FrontSprinklers In RearViews
Patio And Porch 
DeckPorchTerrace
View 
Water
Waterfront Features 
Beach FrontWaterfrontWaterfront Access
Waterview 
Water
Community Features
School District 
Amityville
Schools
School District
Amityville
Elementary School
Park Avenue School - Suffolk
Middle School
Edmund W Miles Middle School
High School
Amityville Memorial High School
Listing courtesy of Michael J Watts & Assoc Inc Mwatts@wattslongislandhomes.com


Based on information submitted to the MLS GRID as of 2026-10-06 06:00 PM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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