Vacant Two-Family
For Sale
$650,000
90 Comstock Avenue, Staten Island, NY 10314
Residential Income, Staten Island, NY
Property Size1,736 SF
Lot Size0.09 Acres
Price / SF$374.42
Days on Market85
Property Features for 90 Comstock Avenue
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Zoning
R3-2
Bedrooms
4
Bathrooms
2
Full bathrooms
2
Rooms
Bedroom 4, Bedroom 3, Bedroom 2, Bathroom 1, Bathroom 2, Bedroom 1
Parking features
Garage, Driveway
Patio and Porch features
Deck, Patio
Lot features
Back Yard
Subdivision
Graniteville
Standard status
Active
Size
1,736 SF
Lot size
0.09 Acres
Taxes and HOA fees
Tax Annual Amount
5806
Utilities
Sewer type
Public Sewer
Heating system
Hot Water(Heating), Natural Gas
Building Details
Year built
1970
Floors in Building
2
Number of units
2
Building materials
Brick
Listing Agency:
Robert DeFalco Realty, Inc.
Listed By:
Catherine Crumbley
(718) 987-7900
Added: Jul 20
Changed: Oct 8
Last Checked: Oct 12 at 10:06PM
MLS# 2604087
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 1,736-square-foot brick duplex, built in 1970, contains two residential units and will be delivered vacant. The first-floor walk-in apartment has one bedroom, a living room, dining area, and full bathroom. The second-floor unit includes three bedrooms, a full bathroom, and a deck. There is no basement.
The property occupies 0.0922 acres at 90 Comstock Avenue in Staten Island, NY 10314. Outdoor features include a spacious backyard, patio, and deck. On-site parking is provided by a garage and driveway. The property is served by public sewer and uses natural gas hot-water heating. Zoning is R3-2.
The property occupies 0.0922 acres at 90 Comstock Avenue in Staten Island, NY 10314. Outdoor features include a spacious backyard, patio, and deck. On-site parking is provided by a garage and driveway. The property is served by public sewer and uses natural gas hot-water heating. Zoning is R3-2.
Key Highlights
- Two‑family duplex with 1,736 square feet of property size
- First‑floor walk‑in unit with 1 bedroom, living room, dining area, and full bathroom
- Second‑floor unit includes 3 bedrooms, full bathroom, and deck
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$47,349
Cap Rate
7.28%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$946,980
$947.0K
Cap Rate 7%
$676,414
$676.4K
Cap Rate 9%
$526,100
$526.1K
Market Conditions
NOI Build-Up for 1,736 SF
Gross rent
$70.8K $40.80/SF
− Vacancy
−$3.2K −$1.84/SF
EGI
$67.6K $38.96/SF
− OpEx
−$20.3K −$11.69/SF
NOI
$47.3K $27.27/SF
Area
ZIP 10314
Vacancy
4.50%
Lease Rate
$40.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$946,980
Cap Rate 7%
$676,414
Cap Rate 9%
$526,100
Alternative Uses
Best Use
Multifamily LT 5
$676.4K
$591.9K – $789.2K
NOI $47,349 @ 7.0% cap · market cap 7.28%
Second Best
Apartment 5plus
$627.2K
$548.8K – $731.8K
NOI $43,906 @ 7.0% cap · market cap 6.75%
Theoretical Best
Office A
$828.3K
$724.8K – $966.4K
NOI $57,983 @ 7.0% cap · market cap 8.92%
Zoning and permitted uses should be independently verified with authorities.
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Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
967
Businesses Nearby
Explore this area
Business Placement
Demographics for 10314, NY
92,157
Population
33,554
Households
2.7
Avg Household Size
41
Median Age
37%
College-Educated
89%
High-School Grad
13.0 sq mi
ZIP Area
7,089
Density / Sq Mi
$104,655
Median Household Income
$58,769
Median Earnings
$1,726
Median Rent
$665,500
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 - Brick construction with one- and three-bedroom layouts, outdoor space, and garage parking.
Where is this duplex located?
The property is located at 90 Comstock Avenue Staten Island, NY.
What is the asking price?
The asking price for this property is $650,000.
What are key features of this property?
This property features: Two‑family duplex with 1,736 square feet of property size; First‑floor walk‑in unit with 1 bedroom, living room, dining area, and full bathroom; Second‑floor unit includes 3 bedrooms, full bathroom, and deck
