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8421 7th Avenue, Brooklyn, NY, 11228
Mixed-Use Retail and Residential Building

8421 7th Avenue Brooklyn, NY 11228

For Sale
$1,380,000

MULTI_FAMILY - Brooklyn, NY

Property Size2,470 SF
Lot Size0.04 Acres
Price / SF$558.70
Days on Market95

Property Features for 8421 7th Avenue

General Information

Property type Residential Multi Family
Property subtype Duplex
Bedrooms 4
Bathrooms 2
Rooms Bedroom 1, Bathroom 1, Bedroom 4, Bedroom 3, Bathroom 2, Basement, Bedroom 2
Parking features On Street
Basement Full, Finished
Standard status Active
APN 06029-0003
Lot size 0.04 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 9774

Utilities

Utilities Water Available
Sewer type Public Sewer
Heating system Baseboard
Cooling system Wall/Window Unit(s), Window Unit(s)
Water source Public

Building Details

Year built 1926
Number of units 2
Building materials Brick
Listing Agency: Prospes Real Estate Corp
Listed By: Huanyan Li
Added: Apr 27 Changed: Jul 17 Last Checked: Jul 30 at 12:06AM
MLS# 990613

Copyright © 2026 OneKey MLS. 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 mixed-use building includes a 1st-floor storefront with a full basement. An additional private backyard is accessible from the storefront level, providing outdoor space uncommon for similar properties. The 2nd floor features a spacious 4-bedroom, 2-bath residential unit with a large living room and an oversized balcony.

The property is located at 8421 7th Avenue in Brooklyn, near 86th Street, and sits on a 19.42 x 86.08 lot. The interior dimensions are approximately 19.58 x 65 (about 2,470 square feet interior), and it is zoned R5B / C2-3. The reported annual taxes are $9,774.08.

Offered for sale as a combined retail-and-residential asset, the configuration supports either owner-occupancy or rental income through the storefront and upstairs unit.

Key Highlights

  • 1F storefront with full basement plus a private backyard
  • 2nd‑floor residence with 4 bedrooms and 2 bathrooms, large living room, and an oversized balcony
  • Brick building, approximately 19.58x65 (about 2,470 sqft interior) on a 19.42x86.08 lot

Financial Insights For Retail

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 $192.1k $77.76
− Vacancy −$22.9k −$9.25
EGI $169.2k $68.51
− OpEx −$50.8k −$20.55
NOI $118.4k $47.95
2,470 SF · lease $77.76/SF/yr · vacancy 11.90% · expense 30.00%

Alternative Uses

Best Use
Retail
$1.69M
$1.48M – $1.97M (±1% cap)
NOI $118,448 @ 7.0% cap · market cap 8.58%
Second Best
Multifamily LT 5
$1.24M
$1.08M – $1.44M (±1% cap)
NOI $86,504 @ 7.0% cap · market cap 6.27%
Theoretical Best
Specialty Retail
$2.05M
$1.79M – $2.39M (±1% cap)
NOI $143,161 @ 7.0% cap · market cap 10.37%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Property Profile Location Intelligence

Current Use

8421 Deli Inc Food Market ATM Atm A&M Floral Place ... (Bike/Boat/Book/etc) Store WMF Floral & Design ... (Bike/Boat/Book/etc) Store

Suggested Use

Top Pick Law Firm Parking Lot & Garage Real Estate Agency Hotel & Motel Auto Parts Store HVAC Service

Zoning and permitted uses should be independently verified with authorities.

Frequently Asked Questions

What type of property is this?
Duplex - Mixed-use building with a 1st-floor storefront and full basement, plus a 4-bedroom, 2-bath unit on the second floor.
Where is this duplex located?
The property is located at 8421 7th Avenue Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,380,000.
What are key features of this property?
This property features: 1F storefront with full basement plus a private backyard; 2nd‑floor residence with 4 bedrooms and 2 bathrooms, large living room, and an oversized balcony; Brick building, approximately 19.58x65 (about 2,470 sqft interior) on a 19.42x86.08 lot
More about this property
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