Duplex with Private-Entry
New
For Sale
$1,499,999
85 Trenton Court, Staten Island, NY 10309
Residential Income, Staten Island, NY
Property Size3,150 SF
Lot Size0.11 Acres
Price / SF$476.19
Days on Market3
Property Features for 85 Trenton Court
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Property condition
Under Construction
Zoning
R3-X
Bedrooms
5
Bathrooms
4
Full bathrooms
2
Half bathrooms
1
Rooms
Bedroom 4, Bathroom 1, Bathroom 4, Bedroom 5, Bathroom 2, Bedroom 2, Bedroom 1, Bathroom 3, Bedroom 3
Parking features
Driveway, Off Street, On Street
Basement
Apartment, Full, Finished
Lot features
Back Yard
Subdivision
Princes Bay
Standard status
Active
APN
06708-0013
Size
3,150 SF
Lot size
0.11 Acres
Taxes and HOA fees
Tax Annual Amount
14000
Utilities
Sewer type
Public Sewer
Heating system
Hot Water(Heating), Natural Gas
Cooling system
Central Air
Amenities
fireplace
hardwood floors
finished basement
private entry
detached garage
backyard
Building Details
Year built
2025
Floors in Building
2
Number of units
2
Building materials
Stone, Vinyl Siding
Architectural style
Colonial
Listing Agency:
Robert DeFalco Realty, Inc.
(718) 987-7900
Listed By:
Nicole Molinini · License #40MO1063271
(917) 940-9196
Added: Oct 6
Changed: Oct 7
Last Checked: Oct 8 at 1:06PM
MLS# 2605628
Copyright © 2026 Staten Island Board of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
Under construction, this 2025 Colonial duplex contains 3,150 square feet on a 0.1148-acre lot. The main residence has four bedrooms, a kitchen with an island and butler’s pantry, a formal dining room, and a family room with a fireplace. A finished basement includes a family room for the main residence and a legal one-bedroom apartment with a private entrance. A detached garage serves the property.
Stone and vinyl siding, central air, natural-gas hot-water heating, and public sewer are among the property’s stated features. The site is zoned R3-X.
Stone and vinyl siding, central air, natural-gas hot-water heating, and public sewer are among the property’s stated features. The site is zoned R3-X.
Key Highlights
- 3,150‑square‑foot Colonial duplex under construction, with a 2025 year built
- Legal one‑bedroom basement apartment with a private entrance
- Main residence has four bedrooms and a finished basement family room
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$78,335
Cap Rate
5.22%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,566,700
$1.6M
Cap Rate 7%
$1,119,071
$1.1M
Cap Rate 9%
$870,389
$870.4K
Market Conditions
NOI Build-Up for 3,150 SF
Gross rent
$117.2K $37.20/SF
− Vacancy
−$5.3K −$1.67/SF
EGI
$111.9K $35.53/SF
− OpEx
−$33.6K −$10.66/SF
NOI
$78.3K $24.87/SF
Area
Staten Island, NY
Vacancy
4.50%
Lease Rate
$37.20 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,566,700
Cap Rate 7%
$1,119,071
Cap Rate 9%
$870,389
Alternative Uses
Best Use
Multifamily LT 5
$1.12M
$979.2K – $1.31M
NOI $78,335 @ 7.0% cap · market cap 5.22%
Second Best
Apartment 5plus
$997.9K
$873.2K – $1.16M
NOI $69,854 @ 7.0% cap · market cap 4.66%
Theoretical Best
Office A
$1.50M
$1.32M – $1.75M
NOI $105,211 @ 7.0% cap · market cap 7.01%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
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Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
462
Businesses Nearby
Explore this area
Business Placement
Demographics for 10309, NY
33,523
Population
12,770
Households
2.6
Avg Household Size
41
Median Age
40%
College-Educated
92%
High-School Grad
7.3 sq mi
ZIP Area
4,592
Density / Sq Mi
$123,638
Median Household Income
$67,348
Median Earnings
$1,907
Median Rent
$745,500
Median Home Value
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Market
Vacancy Rate% for Multifamily in Northeast region
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Frequently Asked Questions
What type of property is this?
Duplex - A four-bedroom Colonial pairs generous main-house living areas with a detached garage and a separate-access rental apartment.
Where is this duplex located?
The property is located at 85 Trenton Court Staten Island, NY.
What is the asking price?
The asking price for this property is $1,499,999.
What are key features of this property?
This property features: 3,150‑square‑foot Colonial duplex under construction, with a 2025 year built; Legal one‑bedroom basement apartment with a private entrance; Main residence has four bedrooms and a finished basement family room
