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Move-In Ready Duplex Home

21 Richmond Court Staten Island, NY 10303

21 Richmond Court, Staten Island, NY, 10303
$450,000
For Sale
$450,000

SINGLE_FAMILY - Staten Island, NY

Property Size1,297 SF
Lot Size0.88 Acres
Price / SF$346.95
Days on Market139

Property Features for 21 Richmond Court

General Information

Property type
Residential
Property subtype
Duplex
Zoning
R3-2
Bedrooms
3
Bathrooms
2
Rooms
Bathroom 2, Bedroom 1, Bedroom 3, Bathroom 1, Bedroom 2
Parking features
Carport
Interior features
Central Air, Dishwasher, Microwave, Refrigerator
Standard status
Active
Size
1,297 SF
Lot size
0.88 Acres

Taxes and HOA fees

Tax Annual Amount
3077

Building Details

Year built
1988
Floors in Building
1
Flooring type
Hardwood, Tile, Carpet
Architectural style
Other
Listing Agency RE/MAX Edge
1812 Bath Ave, Brooklyn, NY
Listed by ChuChu(Tina) Chen
Added: Mar 1 Checked: Jul 18 at 7:06 pm
MLS# 499254 Listing URL

Copyright © 2026 Brooklyn New York Multiple Listing Service. 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.

21 Richmond Court offers move-in-ready duplex living with approximately 1,300 square feet of well-designed space. The home features three bedrooms and two full bathrooms, along with a bright open living and dining layout. A functional kitchen provides ample cabinetry, and the duplex design supports privacy between living and sleeping areas.

The property is improved on a lot of about 0.88 acres and includes one assigned parking space. An HOA of $331.60 per month covers exterior siding, roof maintenance and replacement, and common area upkeep.

Zoned R3-2, this is a residential income property offering a single-family-sized layout within a duplex configuration.

Key Highlights

  • Move‑in‑ready duplex with approx. 1,300 sq ft, featuring 3 bedrooms and 2 full bathrooms
  • Bright open living and dining layout designed for everyday living and entertaining
  • Kitchen includes ample cabinetry plus appliances: refrigerator, dishwasher, and microwave

Local 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 $48.2k $37.20
− Vacancy −$2.2k −$1.67
EGI $46.1k $35.53
− OpEx −$13.8k −$10.66
NOI $32.3k $24.87
1,297 SF · lease $37.20/SF/yr · vacancy 4.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$460.8K
$403.2K – $537.6K (±1% cap)
NOI $32,254 @ 7.0% cap · market cap 7.17%
Second Best
Apartment 5plus
$410.9K
$359.5K – $479.4K (±1% cap)
NOI $28,762 @ 7.0% cap · market cap 6.39%
Theoretical Best
Office A
$618.9K
$541.5K – $722.0K (±1% cap)
NOI $43,320 @ 7.0% cap · market cap 9.63%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Law Firm Real Estate Agency Dental Office Parking Lot & Garage Spa & Massage Center Hair Salon Skin Care Clinic Gym & Fitness Center (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Duplex residence with three bedrooms, two full bathrooms, and one assigned parking space, with HOA covering exterior maintenance.
Where is this duplex located?
The property is located at 21 Richmond Court Staten Island, NY.
What is the asking price?
The asking price for this property is $450,000.
What are key features of this property?
This property features: Move‑in‑ready duplex with approx. 1,300 sq ft, featuring 3 bedrooms and 2 full bathrooms; Bright open living and dining layout designed for everyday living and entertaining; Kitchen includes ample cabinetry plus appliances: refrigerator, dishwasher, and microwave
Contact an agent
More about this property
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