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Mixed-Use Property with Medical Office

3019 Avenue U, Brooklyn, NY 11229

For Sale
New
$2,498,000

Commercial Sale, Brooklyn, NY

Property Size2,000 SF
Lot Size0.09 Acres
Price / SF$1,249
Days on Market2

Property Features for 3019 Avenue U

General Information

Property type Commercial Sale
Property subtype Other
Zoning R4
Rooms Basement
Parking 3
Basement Finished, Full
Elementary school Ps 194 Raoul Wallenberg
Middle school Jhs 278 Marine Park
High school James Madison High School
Elementary school district Brooklyn 22
Middle school district Brooklyn 22
High school district Brooklyn 22
Standard status Active
APN 07338-0040
Lot size 0.09 Acres

Additional Details

Property Use Medical Office

Taxes and HOA fees

Tax Year 2026
Tax Annual Amount 10355

Utilities

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

Building Details

Year built 1925
Flooring type Wood, Tile
Building materials Brick
Buildings 1
Listing Agency: Compass Greater NY LLC
Listed By: Panagiotis D. Athanasopoulos
Added: Nov 7 Last Checked: Nov 8 at 1:06AM
MLS# 1071607

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.

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Investment Insights

Based on property information with market context.

At 3019 Avenue U, this brick mixed-use property has approximately 4,000 square feet above grade and a 2,000-square-foot basement. The ground floor contains about 2,000 square feet configured for medical office use, with roughly seven examination and treatment rooms, reception and waiting areas, and supporting facilities. The second floor is a 2,000-square-foot, three-bedroom apartment. Both the commercial and residential areas are vacant, and the existing spaces may require renovation or modernization. Rear parking is also part of the property.

The site measures 40 by 100 feet and is in an R4 district with a C1-2 commercial overlay. It is near shopping, dining, public transportation, and major thoroughfares. The building dates to 1925 and has public water and sewer service.

Key Highlights

  • Approximately 4,000 square feet of above‑grade space plus a 2,000‑square‑foot basement
  • Ground‑floor medical office area of approximately 2,000 square feet with about seven exam and treatment rooms
  • Upper‑level 2,000‑square‑foot apartment with three bedrooms

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$72,600
Cap Rate
2.91%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,452,000 $1.5M
Cap Rate 7%
$1,037,143 $1.0M
Cap Rate 9%
$806,667 $806.7K
Market Conditions
NOI Build-Up for 2,000 SF
Gross rent
$132.0K $66.00/SF
− Vacancy
−$15.8K −$7.92/SF
EGI
$116.2K $58.08/SF
− OpEx
−$43.6K −$21.78/SF
NOI
$72.6K $36.30/SF
Area
Brooklyn, NY
Vacancy
12.00%
Lease Rate
$66.00 /SF/Yr
Expense Ratio
37.50%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,452,000
Cap Rate 7%
$1,037,143
Cap Rate 9%
$806,667

Alternative Uses

Best Use
Mixed Use
$1.04M
$907.5K – $1.21M (±1% cap)
NOI $72,600 @ 7.0% cap · market cap 2.91%
Second Best
Office B
$712.8K
$623.7K – $831.6K (±1% cap)
NOI $49,896 @ 7.0% cap · market cap 2.00%
Theoretical Best
Specialty Retail
$1.66M
$1.45M – $1.93M (±1% cap)
NOI $115,920 @ 7.0% cap · market cap 4.64%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Jay E Weissbluth ... Physician S. Hasan Physician ... Physician Haberman Shoshana MD Physician

Suggested Use

Top Pick Real Estate Agency Law Firm Parking Lot & Garage Hotel & Motel (Bike/Boat/Book/etc) Store Bar & Pub

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

Location Intelligence

Trade Area within ½ mile

1,998
Businesses Nearby

Demographics for 11229, NY

83,669
Population
33,353
Households
2.5
Avg Household Size
40
Median Age
41%
College-Educated
88%
High-School Grad
2.0 sq mi
ZIP Area
41,835
Density / Sq Mi
$72,556
Median Household Income
$52,948
Median Earnings
$1,666
Median Rent
$812,200
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Average Price Trend$/SF for Mixed-use properties in Brooklyn, NY

$709 Jul
$640 Aug
$678 Sep
$637 Oct

Properties on Market for Mixed-use properties in Brooklyn

Jul
Aug
Sep
Oct

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025

Frequently Asked Questions

What type of property is this?
Mixed-use property - Vacant commercial and residential spaces include a ground-floor clinic layout and an upper-level three-bedroom apartment.
Where is this mixed-use property located?
The property is located at 3019 Avenue U Brooklyn, NY.
What is the asking price?
The asking price for this property is $2,498,000.
What are key features of this property?
This property features: Approximately 4,000 square feet of above‑grade space plus a 2,000‑square‑foot basement; Ground‑floor medical office area of approximately 2,000 square feet with about seven exam and treatment rooms; Upper‑level 2,000‑square‑foot apartment with three bedrooms
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