Renovated Two-Family
For Sale
$1,999,999
Pending
25 Carolyn Court, Staten Island, NY 10309
MULTI_FAMILY - Colonial - Staten Island, NY
Property Size3,964 SF
Lot Size0.23 Acres
Days on Market101
Property Features for 25 Carolyn Court
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Zoning
R3X
Bedrooms
5
Bathrooms
5
Full bathrooms
3
Half bathrooms
1
Rooms
Bedroom 3, Bathroom 4, Bedroom 1, Bathroom 5, Bathroom 1, Bathroom 3, Bedroom 5, Bedroom 2, Bedroom 4, Bathroom 2
Parking features
Off Street, Open, Driveway
Security features
Security System
Patio and Porch features
Patio
Basement
Full
Lot features
Front Yard, Back Yard
Subdivision
Princes Bay
Standard status
Pending
Size
3,964 SF
Lot size
0.23 Acres
Taxes and HOA fees
Tax Annual Amount
15425
HOA Fee
$54 Annually
Utilities
Sewer type
Septic Tank
Heating system
Hot Water(Heating), Natural Gas
Cooling system
Central Air
Building Details
Year built
2000
Floors in Building
2
Number of units
1
Building materials
Brick, Vinyl Siding
Architectural style
Colonial
Listing Agency:
Robert DeFalco Realty, Inc.
(718) 987-7900
Listed By:
Kristina Gershteyn
(718) 987-7900
Added: Apr 24
Changed: Jul 29
Last Checked: Aug 2 at 4:06AM
MLS# 2602235
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 renovated two-family residence includes a main home with updated interior living spaces and a fully renovated one-bedroom apartment, offering a flexible configuration for extended living, guests, or rental income. The outdoor area is designed for entertaining, featuring an in-ground pool, a patio, and an outdoor kitchen described as fully equipped with a built-in pizza oven. A pergola lounge provides additional outdoor gathering space.
The property sits on a private cul-de-sac within an exclusive community on Staten Island, in Richmond County (postal code 10309).
The lot is approximately 0.2261 acres, and the property size is listed at 3,964 square feet.
The property sits on a private cul-de-sac within an exclusive community on Staten Island, in Richmond County (postal code 10309).
The lot is approximately 0.2261 acres, and the property size is listed at 3,964 square feet.
Key Highlights
- Two‑family residence built in 2000 with a fully renovated one‑bedroom apartment
- Indoor layout includes 5 bedrooms and 5 bathrooms
- Central air cooling plus natural gas hot water heating
Financial Insights For Multifamily LT 5
Simulate Cap Rate and NOI
NOI Build-Up
- Vacancy
- income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
- EGI (Effective Gross Income)
- gross rent minus vacancy losses — the realistic income before paying operating costs.
- OpEx (Operating Expenses)
- recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
- NOI (Net Operating Income)
- income a property generates after operating costs but before financing and taxes.
| Component | $ | $/SF |
|---|---|---|
| Gross rent | $147.5k | $37.20 |
| − Vacancy | −$6.6k | −$1.67 |
| EGI | $140.8k | $35.53 |
| − OpEx | −$42.2k | −$10.66 |
| NOI | $98.6k | $24.87 |
3,964 SF · lease $37.20/SF/yr · vacancy 4.50% · expense 30.00%
Alternative Uses
Best Use
Multifamily LT 5
$1.41M
$1.23M – $1.64M
NOI $98,578 @ 7.0% cap · market cap 4.93%
Second Best
Apartment 5plus
$1.26M
$1.10M – $1.47M
NOI $87,906 @ 7.0% cap · market cap 4.40%
Theoretical Best
Office A
$1.89M
$1.65M – $2.21M
NOI $132,398 @ 7.0% cap · market cap 6.62%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
476
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
Market
Vacancy Rate% for Multifamily in Northeast region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Duplex - Two-family home with renovated interiors and a fully renovated one-bedroom apartment plus an in-ground pool and outdoor kitchen.
Where is this duplex located?
The property is located at 25 Carolyn Court Staten Island, NY.
What is the asking price?
The asking price for this property is $1,999,999.
What are key features of this property?
This property features: Two‑family residence built in 2000 with a fully renovated one‑bedroom apartment; Indoor layout includes 5 bedrooms and 5 bathrooms; Central air cooling plus natural gas hot water heating
