32
Map
104 21st Street
About This Property
The walk-out lower level offers excellent flexibility with the potential for an accessory apartment with the proper permits, making it ideal for extended living arrangements, guests, or additional living space.
Major improvements include a newer electrical service, newer heating system, newer windows, and a roof approximately 10 years young, providing peace of mind for years to come. Outside, enjoy a fully fenced backyard, a paver driveway and patio, and an oversized one-car garage with plenty of storage.
Just a short walk to the private beach and scenic nature trails, this exceptional property offers the perfect balance of comfort, outdoor space, and coastal living. With two included lots totaling .29 acres and endless potential, this is a unique opportunity you won't want to miss.
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What does this mean?
Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.
How much can I actually make?
Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.
How is cap rate calculated?
Cap Rate = Net Operating Income (NOI) / Property Asset Value.
When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.
Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Sep 13, 2026 | In contract | - | |
| In contract | |||
| Jul 14, 2026 | Listed by OverSouth LLC | $429,000 | |
| Listed by OverSouth LLC | |||
| Apr 2, 2018 | Sold | ||
| Sold | |||
| May 23, 2017 | Listed by Little Bay Realty Inc | $219,900 | |
| Listed by Little Bay Realty Inc | |||
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Totally Redone 4 Years Ago! New Kitchen ,New Baths, New Electrical Svc, New Heating System, New Windows, Newer Roof, New Paver Driveway & Patio. Also Includes Lot Next Door! Perfect Location, Walk To Private Beach And Nature Trails In Park! Large Property Includes 2 Lots!, Additional information: Appearance:Excellent,Interior Features:Lr/Dr
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| Apr 8, 2011 | Sold | ||
| Sold | |||
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017