4209 Nautilus Avenue
$698,000
MLS# RLS20109661 · Coney Island
Listed September 19, 2026 · 46 days on the market
3 Beds 2 Baths 1,360 Sq.Ft.
About This Property
Escape to your very own private oasis in the exclusive, gated beach community of Seagate. This charming semi-attached single-family home sits on a 25 x 100 lot and offers the perfect blend of relaxation, convenience, and coastal living. Whether you’re lounging by the above-ground pool in your backyard or strolling to the beach just down the street, every day here feels like a vacation.
Step inside to discover a thoughtfully designed layout. The first floor features a welcoming living room, a dining area, and an eat-in kitchen with glass sliding doors that open to your outdoor deck—ideal for al fresco dining or entertaining. A convenient half-bathroom rounds out this level. Upstairs, you’ll find three comfortable bedrooms and a full bathroom, providing plenty of space for family or guests.
The finished basement offers even more versatility, with a recreation room, a mechanical room, and a washer/dryer. There’s also direct access to the backyard, making it easy to enjoy your private outdoor retreat.
Living in Seagate means embracing a serene beachfront lifestyle while staying connected to the city. Commuting to Midtown Manhattan is effortless with X28/X38 express buses on Neptune Avenue and nearby access to the D, F, Q, and N subway lines. With annual taxes of just $4,575 and Seagate Association dues of $4,313, this home delivers exceptional value in one of Brooklyn’s most distinctive and sought-after communities.
Curtis Bain
Brown Harris Stevens
Property Features
Home features
- Washer/dryer in unit
- Wall air conditioning units
- Carpet
- Hardwood floors
- Eat-in kitchen
- Private outdoor space (over 60 sq ft)
- Private yard
- Deck
- Patio
Estimate
Monthly Cost & Closing Costs
The rate is a placeholder, not a quote. Enter the one your lender gives you.
$4,270 / month
- Principal and interest$3,529
- Common charges$360
- Property taxes$381
Due at closing
- Down payment (20%)$139,600
- Mortgage recording tax (1.925%)$10,749
The mansion tax applies to purchases of $1 million or more. Not included: attorney, title insurance, lender and appraisal fees, board application and move-in fees, flip tax and prepaid items. Estimates only, based on the published New York State rates. Your attorney and lender will confirm the real figures.
Gallery
Property Photos
Listing Courtesy of Compass
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved.