Three-Story Medical Office
For Sale
$1,799,000
3099 Coney Island Avenue, Brooklyn, NY 11235
COMMERCIAL - Brooklyn, NY
Property Size3,705 SF
Lot Size0.04 Acres
Price / SF$485.56
Days on Market720
Property Features for 3099 Coney Island Avenue
General Information
Property type
Commercial Sale
Property subtype
Other
Zoning
R6
Parking features
Carport
Basement
Full, Finished
Subdivision
Brighton Beach
Standard status
Active
Size
3,705 SF
Lot size
0.04 Acres
Taxes and HOA fees
Tax Annual Amount
23346
Amenities
central air system
Building Details
Year built
1999
Number of units
3
Flooring type
Tile, Laminate
Building materials
Brick
Roof type
Rubber, Flat
Listing Agency:
Century 21 Homefront Realty
(718) 252-6060
Listed By:
Igor Yakubinskiy
(718) 252-6060
Added: Aug 14, 2024
Changed: Jul 30
Last Checked: Aug 3 at 12:06PM
MLS# 485178
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.
Three-story medical office building on a highly trafficked corridor in Brighton Beach. The property totals 3,705 square feet of rentable space in a brick structure built in 1999, with tile and laminate flooring and a flat rubber roof. The second and third floors are fully vacant and were originally intended for medical office use, with flexibility for other purposes. Each floor has its own central air system.
The ground floor currently operates as a doctor’s office on a month-to-month lease. The property is zoned R6, offering vertical expansion opportunity. A carport provides on-site parking.
On an investment basis, the listing remarks reference a 6% cap rate.
The ground floor currently operates as a doctor’s office on a month-to-month lease. The property is zoned R6, offering vertical expansion opportunity. A carport provides on-site parking.
On an investment basis, the listing remarks reference a 6% cap rate.
Key Highlights
- R6 zoning with vertical expansion opportunity
- Brick three‑story medical office building with 3,705 SF of rentable space
- Ground floor doctor’s office on a month‑to‑month lease
Financial Insights For Office B
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 | $160.1k | $43.20 |
| − Vacancy | −$36.8k | −$9.94 |
| EGI | $123.2k | $33.26 |
| − OpEx | −$30.8k | −$8.32 |
| NOI | $92.4k | $24.95 |
3,705 SF · lease $43.20/SF/yr · vacancy 23.00% · expense 25.00%
Alternative Uses
Best Use
Office B
$1.32M
$1.16M – $1.54M
NOI $92,432 @ 7.0% cap · market cap 5.14%
Second Best
Healthcare Medical
$1.23M
$1.07M – $1.43M
NOI $85,897 @ 7.0% cap · market cap 4.77%
Theoretical Best
Specialty Retail
$3.07M
$2.68M – $3.58M
NOI $214,742 @ 7.0% cap · market cap 11.94%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Current Use
Location Intelligence
Trade Area within ½ mile
4,666
Businesses Nearby
Under-served
Demand for This Use
Explore this area
Business Placement
Demographics for 11235, NY
88,482
Population
37,188
Households
2.4
Avg Household Size
44
Median Age
50%
College-Educated
90%
High-School Grad
2.5 sq mi
ZIP Area
35,393
Density / Sq Mi
$61,689
Median Household Income
$48,898
Median Earnings
$1,649
Median Rent
$723,900
Median Home Value
Market
Vacancy Rate% for Office in Northeast region
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.
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Frequently Asked Questions
What type of property is this?
Medical Office Space - R6 zoned, brick three-story building with central air on every floor and a month-to-month doctor’s office in place.
Where is this medical office space located?
The property is located at 3099 Coney Island Avenue Brooklyn, NY.
What is the asking price?
The asking price for this property is $1,799,000.
What are key features of this property?
This property features: R6 zoning with vertical expansion opportunity; Brick three‑story medical office building with 3,705 SF of rentable space; Ground floor doctor’s office on a month‑to‑month lease
