Duplex with Full
For Sale
$1,125,000
Pending
9 Knesel Street, Staten Island, NY 10309
Residential Income, Staten Island, NY
Property Size2,024 SF
Lot Size0.09 Acres
Days on Market105
Property Features for 9 Knesel Street
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Zoning
R3X
Bedrooms
6
Bathrooms
5
Full bathrooms
3
Rooms
Bedroom 4, Bathroom 3, Bathroom 5, Bedroom 5, Bedroom 6, Bathroom 1, Bathroom 2, Bathroom 4, Bedroom 3, Bedroom 2, Bedroom 1
Parking features
Driveway
Patio and Porch features
Patio
Interior features
Walk-In Closet(s), Ceiling Fan(s)
Exterior features
Balcony
Fencing
Fenced
Basement
Partially Finished, Full
Lot features
Back Yard
Subdivision
Rossville
Standard status
Pending
Size
2,024 SF
Lot size
0.09 Acres
Taxes and HOA fees
Tax Annual Amount
10690
Utilities
Sewer type
Public Sewer
Heating system
Natural Gas
Cooling system
Central Air
Amenities
in-unit laundry
private driveway
large backyard
full basement
Building Details
Year built
2002
Floors in Building
2
Number of units
2
Building materials
Brick, Vinyl Siding
Listing Agency:
Keller Williams Realty Staten Island
(718) 766-7159
Listed By:
Joseph Guerriero · License #2079479
(718) 954-6585
Added: Jun 25
Changed: Sep 28
Last Checked: Oct 7 at 2:06AM
MLS# 2603602
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.
This two-family duplex offers 2,024 square feet with six bedrooms and five bathrooms. The residence includes hardwood flooring, bright living areas, granite-countertop kitchens, and separate in-unit laundry for each unit. A full basement with its own side entrance adds storage or flexible space. Central air conditioning, natural gas heat, brick and vinyl siding, a balcony, and a patio are among the additional features.
The property sits on a 0.0872-acre lot at 9 Knesel Street in Staten Island, with a private driveway, fenced grounds, and a large backyard. Public sewer serves the property, and nearby shopping, restaurants, parks, and public transportation add convenience. The home was built in 2002 and is zoned R3X.
The property sits on a 0.0872-acre lot at 9 Knesel Street in Staten Island, with a private driveway, fenced grounds, and a large backyard. Public sewer serves the property, and nearby shopping, restaurants, parks, and public transportation add convenience. The home was built in 2002 and is zoned R3X.
Key Highlights
- Two‑family duplex with 2,024 square feet
- Six bedrooms and five bathrooms
- Full basement with private side entrance
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$50,333
Cap Rate
4.47%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,006,660
$1.0M
Cap Rate 7%
$719,043
$719.0K
Cap Rate 9%
$559,256
$559.3K
Market Conditions
NOI Build-Up for 2,024 SF
Gross rent
$75.3K $37.20/SF
− Vacancy
−$3.4K −$1.67/SF
EGI
$71.9K $35.53/SF
− OpEx
−$21.6K −$10.66/SF
NOI
$50.3K $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%
$1,006,660
Cap Rate 7%
$719,043
Cap Rate 9%
$559,256
Alternative Uses
Best Use
Multifamily LT 5
$719.0K
$629.2K – $838.9K
NOI $50,333 @ 7.0% cap · market cap 4.47%
Second Best
Apartment 5plus
$641.2K
$561.1K – $748.1K
NOI $44,884 @ 7.0% cap · market cap 3.99%
Theoretical Best
Office A
$965.7K
$845.0K – $1.13M
NOI $67,602 @ 7.0% cap · market cap 6.01%
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
329
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 - Two-family residence with private laundry, driveway parking, and outdoor space in a quiet Staten Island setting.
Where is this duplex located?
The property is located at 9 Knesel Street Staten Island, NY.
What is the asking price?
The asking price for this property is $1,125,000.
What are key features of this property?
This property features: Two‑family duplex with 2,024 square feet; Six bedrooms and five bathrooms; Full basement with private side entrance
