Lalita Mansukhani
Call: (516) 359-3750
Text: (516) 359-3750
BEDS4
BATHS2 full 1 partial
SQUARE FEET2,022
MLS#1062551
STATUSActive
PROPERTY TYPEResidential - Single Family
SCHOOLNorth Shore
Property Description
There's something special about a home that welcomes you before you even enter! At 18 20th Avenue, the beautiful mahogany front porch sets the tone for this exceptional Colonial, offering timeless character, modern luxury, and remarkable privacy in the beautiful Village of Sea Cliff.Originally built in 1898 and completely rebuilt in 2017 by a builder for his own residence, this thoughtfully designed home combines classic architecture with modern conveniences and quality craftsmanship. Inside, rich hardwood floors, solid wood doors, and sun-filled living spaces lead to an expansive dining area, inviting family room with acoustic pocket doors, and chef-inspired kitchen featuring quartz countertops, a 36-inch Thor gas range, wine refrigerator, and reverse osmosis water filtration. A custom mudroom adds everyday convenience.Upstairs, the primary suite offers a spa-like experience with a steam shower, radiant heated floors, marble double vanity, and 12-jet soaking tub. Three additional bedrooms and a dedicated laundry room complete the second level, while a semi-finished lower level provides additional flexible space for recreation, storage, and everyday needs, along with a second washer and dryer for added convenience.Smart-home features include Hunter Douglas motorized blinds, integrated lighting and security systems, and built-in speakers. Additional improvements include Hardie siding, energy-efficient windows, two-zone central air conditioning, and a generator hookup.Situated on just under a quarter acre, the fully fenced property is beautifully landscaped, offering exceptional privacy, multiple yard areas, a patio, and a deck ideal for entertaining. Landscape lighting and string lights create a wonderful outdoor atmosphere, while sunset views add to the setting. An oversized, recently renovated two-car garage with epoxy floors, a spacious driveway, and an EV charger provide ample parking and convenience.Just moments from Sea Cliff's waterfront, beaches, parks, restaurants, and shops, this distinctive home offers a blend of historic character, modern comfort, and private outdoor living.
Property Features
Property Type: Residential - Single Family
Basement: Yes
Basement: Bilco Door(s), Partially Finished, Storage Space
Cooling: Central Air
Fenced: Yes
Garage: 2
Heating: Forced Air, Hot Water, Natural Gas, Radiant, Radiant F
Home Style: Colonial
Lot Size: 0.21 Acres
Taxes: $17,699
Year Built: 1898
Amenities
Breakfast Bar
Built-in Features
Chandelier
Chefs Kitchen
Double Vanity
Eat-in Kitchen
Entrance Foyer
Formal Dining
High Ceilings
High Speed Internet
Kitchen Island
Natural Woodwork
Open Kitchen
Original Details
Pantry
Primary Bathroom
Quartz/Quartzite Counters
Recessed Lighting
Smart Thermostat
Soaking Tub
Sound System
Speakers
Storage
Walk-In Closet(s)
Washer/Dryer Hookup
Wired for Sound
Garden
Lighting
Rain Gutters
Feature Descriptions
Appliances: Convection Oven, Dishwasher, Exhaust Fan, Freezer, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Washer, Water Purifier Owned, Wine Refrigerator
Attic: Storage, Unfinished
Exterior: HardiPlank Type
Fencing: Back Yard, Fenced, Front Yard, Full, Wood
Flooring: Hardwood, Tile
Formal Dining: Yes
GarageY/N: Yes
Laundry: In Basement, In Hall, Multiple Locations
Lot Features: Back Yard, Corner Lot, Garden, Landscaped, Near Public Transit, Near School, Near Shops, Private, Sprinklers In Front, Sprinklers In Rear, Stone/Brick Wall
Number Of Kitchens: 1
On Market Date: 2026-10-14
Parcel Number: 2423-21-163-00-0886-0
Parking Features: Detached, Driveway, Electric Vehicle Charging Station(s), Garage, Garage Door Opener, Oversized
Patio And Porch: Deck, Patio, Porch
Rental Term: Monthly
Rooms Total: 9
Security: yes
Security Features: Fire Alarm, Security Lights, Security System, Smoke Detector(s), Video Cameras
Sewer: Cesspool
Utilities: Electricity Connected, Natural Gas Connected, Water Connected
Water: Public
Window Features: Blinds, Double Pane Windows, Drapes
Local Schools
High School: North Shore Senior High School
Middle School: North Shore Middle School
Elementary School: Sea Cliff Elementary School
School District: North Shore
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Estimated Payment
$ 5,628.35 per month $3,672.18 Principal & Interest $1,474.92 Property Tax $481.25 Homeowner's InsuranceChange Payment Information
Listed By / Shown By
Listing By
Agency Name: Douglas Elliman Real Estate
Agency Contact: 646-331-1237
Shown By
Agent Name: Lalita Mansukhani
Agent Phone: (516) 359-3750
Agency Title: Laffey Real Estate
18 20th Avenue | MLS# 1062551
This single family home located at 18 20th Avenue , Sea Cliff, NY 11579 is currently listed for sale with an asking price of $1,650,000. This property was built in 1898 and has 4 bedrooms and 2 full and 1 partial baths with 2022 sq. ft. 20th Avenue is located within the North Shore school district. Search Sea Cliff real estate on lalitamansukhani.laffey.com today.