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Four-Family Building with Finished Basement
For Sale
$1,650,000

4019 10th Avenue, Brooklyn, NY 11219

MULTI_FAMILY - Brooklyn, NY

Property Size3,700 SF
Lot Size0.04 Acres
Price / SF$445.95
Days on Market872

Property Features for 4019 10th Avenue

General Information

Property type Residential Multi Family
Property subtype Other
Bathrooms 5
Full bathrooms 5
Rooms Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 5, Bathroom 4
Basement Full
Subdivision Sunset Park
Standard status Active
Size 3,700 SF
Lot size 0.04 Acres

Building Details

Year built 1930
Listing Agency: RE/MAX Edge · RE/MAX International
Listed By: ZaiYou (Joe) Zhu
Added: Mar 14, 2024 Changed: Jul 31 Last Checked: Aug 2 at 11:06PM
MLS# 480583

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.

Four-family, four-story quadplex building with a finished basement, built in 1930. The property totals 3,700 square feet and sits on a 0.0356-acre lot.

Located at 4019 10th Avenue in Brooklyn (11219), the building is described as being close to 8th Ave and Fort Hamilton Pkwy, with access to the D-train just steps away. The listing also references zoning including R6 and C2-3.

The layout includes multiple bathrooms, and the basement is finished, offering additional usable space within the overall building configuration.

Key Highlights

  • Four‑family, four‑story building with a finished basement
  • 3,700 SF total building area
  • 0.0356‑acre lot

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 $159.8k $43.20
− Vacancy −$7.2k −$1.94
EGI $152.6k $41.26
− OpEx −$45.8k −$12.38
NOI $106.9k $28.88
3,700 SF · lease $43.20/SF/yr · vacancy 4.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$1.53M
$1.34M – $1.78M (±1% cap)
NOI $106,853 @ 7.0% cap · market cap 6.48%
Second Best
Apartment 5plus
$1.37M
$1.20M – $1.60M (±1% cap)
NOI $95,917 @ 7.0% cap · market cap 5.81%
Theoretical Best
Office A
$2.40M
$2.10M – $2.80M (±1% cap)
NOI $167,903 @ 7.0% cap · market cap 10.18%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Quadplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Parking Lot & Garage Gym & Fitness Center Bar & Pub Skin Care Clinic

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

4
Residential units

Location Intelligence

Trade Area within ½ mile

5,061
Businesses Nearby

Demographics for 11219, NY

103,447
Population
27,973
Households
3.7
Avg Household Size
27
Median Age
21%
College-Educated
70%
High-School Grad
1.5 sq mi
ZIP Area
68,965
Density / Sq Mi
$55,685
Median Household Income
$30,647
Median Earnings
$1,678
Median Rent
$1,086,000
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Quadplex - Four-family, four-story building with a finished basement on a 0.0356-acre lot, zoned R6 and C2-3.
Where is this quadplex located?
The property is located at 4019 10th Avenue Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,650,000.
What are key features of this property?
This property features: Four‑family, four‑story building with a finished basement; 3,700 SF total building area; 0.0356‑acre lot
More about this property
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