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Two-Family Colonial with Rental Suite
For Sale
$1,499,999

85 Trenton Court, Staten Island, NY 10309

Newly built residence includes a separate one-bedroom unit with its own entrance and a detached garage.

Property Size3,150 SF
Price / SF$476.19
Days on Market21

Property Features for 85 Trenton Court

General Information

Standard status Active
Size 3,150 SF
Total Parking Spaces 1
Property subtype Residential Income
Zoning R3-X

Units

Unit Mix 1 x 4BR/4BA, 1 x 1BR/1BA
Multifamily Units 2

Taxes and HOA fees

Annual Taxes $14,000

Amenities

fireplace
hardwood floors
finished basement
garage
backyard

Building Details

Building Size 3,150 SF
Year Built 2025
Stories 3
Units 2
Construction Colonial
Listing Agency: Robert DeFalco Realty, Inc.
Listed By: Nicole Molinini · License #40MO1063271
Source: Connieprofaci
Added: Oct 6 Changed: Oct 26 Last Checked: Oct 26 at 3:39AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Robert DeFalco Realty, Inc.

Rey
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Investment Insights

Based on property information with market context.

Completed in 2025, this two-family Colonial offers 3,150 square feet of living space. The main residence spans two levels, with four bedrooms, four bathrooms, hardwood floors, and a finished basement. Its first floor includes a custom eat-in kitchen with an island and butler pantry, a formal dining room, and a family room with a fireplace. Upstairs are the primary bedroom with a three-quarter bath and walk-in closet, three additional bedrooms, and a full bath.

The basement includes a separate one-bedroom rental with a full bath and private entrance, along with a family room for the main residence and utility space. A detached garage is also part of the property. The site is zoned R3-X.

Key Highlights

  • Two‑family property with a four‑bedroom main residence and a one‑bedroom rental unit
  • 3,150 square feet; built in 2025
  • Separate basement unit has a full bath and private entrance

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 (±1% cap)
NOI $78,335 @ 7.0% cap · market cap 5.22%
Second Best
Apartment 5plus
$997.9K
$873.2K – $1.16M (±1% cap)
NOI $69,854 @ 7.0% cap · market cap 4.66%
Theoretical Best
Office A
$1.50M
$1.32M – $1.75M (±1% cap)
NOI $105,211 @ 7.0% cap · market cap 7.01%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

462
Businesses Nearby

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
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Newly built residence includes a separate one-bedroom unit with its own entrance and a detached garage.
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: Two‑family property with a four‑bedroom main residence and a one‑bedroom rental unit; 3,150 square feet; built in 2025; Separate basement unit has a full bath and private entrance
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