Brick Victorian
New
For Sale
$3,500,000
21 Court Street, Staten Island, NY 10304
Residential Income, Staten Island, NY
Property Size6,588 SF
Lot Size0.30 Acres
Price / SF$531.27
Days on Market5
Property Features for 21 Court Street
General Information
Property type
Residential Multi Family
Property subtype
Triplex
Zoning
R3-2
Bedrooms
10
Bathrooms
6
Full bathrooms
3
Rooms
Bedroom 1, Bathroom 4, Bathroom 3, Bedroom 9, Bedroom 6, Bathroom 6, Bedroom 10, Bathroom 2, Bedroom 5, Bedroom 4, Bedroom 3, Bedroom 7, Bathroom 5, Bedroom 8, Bedroom 2, Bathroom 1
Parking features
Off Street, On Street, Carport
Security features
Security System
Interior features
Walk-In Closet(s), Ceiling Fan(s)
Basement
Full, Finished
Lot features
Front Yard, Back Yard
Subdivision
Stapleton
Standard status
Active
APN
00537-0017
Size
6,588 SF
Lot size
0.30 Acres
Taxes and HOA fees
Tax Annual Amount
12000
Utilities
Sewer type
Public Sewer
Heating system
Hot Water(Heating), Natural Gas
Cooling system
Central Air
Amenities
meeting rooms
wine cellar
central air
hardwood floors
marble fireplaces
high ceilings
Building Details
Year built
1899
Floors in Building
3
Number of units
3
Building materials
Brick
Architectural style
Victorian
Listing Agency:
Island Wide Realty of SI, Inc.
(718) 447-2100
Listed By:
Mamadou L Diedhiou
(718) 370-2390
Added: Oct 2
Changed: Oct 6
Last Checked: Oct 6 at 11:06PM
MLS# 2605659
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.
Built in 1899, this brick Victorian triplex contains 6,588 square feet across three floors and a finished ground level. The ground floor includes meeting rooms and a wine cellar. Interior features include 27 rooms, 16 marble fireplaces with separate chimneys, hardwood floors, six bathrooms, and 10-foot ceilings.
Each floor has its own heating unit and hot water heater, with central air conditioning. The 0.2984-acre lot measures 100 by 130 feet and provides parking capacity for over 20 cars. The property is zoned R3-2.
Each floor has its own heating unit and hot water heater, with central air conditioning. The 0.2984-acre lot measures 100 by 130 feet and provides parking capacity for over 20 cars. The property is zoned R3-2.
Key Highlights
- 6,588‑square‑foot brick Victorian built in 1899
- Three floors plus a finished ground level with meeting rooms and a wine cellar
- 27 rooms, 16 marble fireplaces, six bathrooms, and 10‑foot ceilings
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$162,795
Cap Rate
4.65%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$3,255,900
$3.3M
Cap Rate 7%
$2,325,643
$2.3M
Cap Rate 9%
$1,808,833
$1.8M
Market Conditions
NOI Build-Up for 6,588 SF
Gross rent
$253.0K $38.40/SF
− Vacancy
−$20.4K −$3.10/SF
EGI
$232.6K $35.30/SF
− OpEx
−$69.8K −$10.59/SF
NOI
$162.8K $24.71/SF
Area
ZIP 10304
Vacancy
8.07%
Lease Rate
$38.40 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$3,255,900
Cap Rate 7%
$2,325,643
Cap Rate 9%
$1,808,833
Alternative Uses
Best Use
Multifamily LT 5
$2.33M
$2.03M – $2.71M
NOI $162,795 @ 7.0% cap · market cap 4.65%
Second Best
Apartment 5plus
$2.13M
$1.86M – $2.49M
NOI $149,193 @ 7.0% cap · market cap 4.26%
Theoretical Best
Office A
$3.14M
$2.75M – $3.67M
NOI $220,041 @ 7.0% cap · market cap 6.29%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Unlock full access to Insights
Subscribe to Realmo Intelligence
Open Analytics
Current Use
Lease Details
3
Residential units
Location Intelligence
Trade Area within ½ mile
1,360
Businesses Nearby
Explore this area
Business Placement
Demographics for 10304, NY
46,944
Population
17,524
Households
2.7
Avg Household Size
38
Median Age
31%
College-Educated
84%
High-School Grad
3.5 sq mi
ZIP Area
13,413
Density / Sq Mi
$71,506
Median Household Income
$41,752
Median Earnings
$1,516
Median Rent
$659,900
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
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.
Frequently Asked Questions
What type of property is this?
Triplex - The property includes a finished ground level with meeting rooms and a wine cellar.
Where is this triplex located?
The property is located at 21 Court Street Staten Island, NY.
What is the asking price?
The asking price for this property is $3,500,000.
What are key features of this property?
This property features: 6,588‑square‑foot brick Victorian built in 1899; Three floors plus a finished ground level with meeting rooms and a wine cellar; 27 rooms, 16 marble fireplaces, six bathrooms, and 10‑foot ceilings
