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Medical Office Condo

664 51st Street, Brooklyn, NY 11220

For Sale
New
$599,000

Commercial, Brooklyn, NY

Property Size1,000 SF
Lot Size0.05 Acres
Price / SF$599
Days on Market4

Property Features for 664 51st Street

General Information

Property type Commercial Sale
Property subtype Other
Zoning R6B
Subdivision Sunset Park
Standard status Active
Size 1,000 SF
Lot size 0.05 Acres

Additional Details

Condition Turnkey

Taxes and HOA fees

Tax Annual Amount 2864

Building Details

Year built 2019
Building materials Brick
Listing Agency: E House Realty & Mgt. Inc.
Listed By: Xiaodan (Ivy) Xu
Added: Nov 6 Last Checked: Nov 9 at 11:06AM
MLS# 505886

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.

Rey
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Investment Insights

Based on property information with market context.

This 1,000-square-foot medical office condominium at 664 51st Street was built in 2019. The unit has two private bathrooms and a rear window. It will be delivered vacant and is zoned R6B.

The property is near NYU Langone Hospital-Brooklyn and Sunset Terrace Family Health Center. N and R subway service is nearby.

Key Highlights

  • 1,000‑square‑foot medical office condominium
  • Built in 2019
  • Two private bathrooms and a rear window

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$29,862
Cap Rate
4.99%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$597,240 $597.2K
Cap Rate 7%
$426,600 $426.6K
Cap Rate 9%
$331,800 $331.8K
Market Conditions
NOI Build-Up for 1,000 SF
Gross rent
$50.4K $50.40/SF
− Vacancy
−$10.6K −$10.58/SF
EGI
$39.8K $39.82/SF
− OpEx
−$10.0K −$9.95/SF
NOI
$29.9K $29.86/SF
Area
ZIP 11220
Vacancy
21.00%
Lease Rate
$50.40 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$597,240
Cap Rate 7%
$426,600
Cap Rate 9%
$331,800

Alternative Uses

Best Use
Office B
$426.6K
$373.3K – $497.7K (±1% cap)
NOI $29,862 @ 7.0% cap · market cap 4.99%
Second Best
Healthcare Medical
$289.6K
$253.4K – $337.9K (±1% cap)
NOI $20,275 @ 7.0% cap · market cap 3.38%
Theoretical Best
Office A
$648.3K
$567.2K – $756.3K (±1% cap)
NOI $45,379 @ 7.0% cap · market cap 7.58%
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

Medical Office Space

Suggested Use

Top Pick Real Estate Agency Law Firm Parking Lot & Garage Gym & Fitness Center Nursing Home Acupuncture

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

7,297
Businesses Nearby
Under-served
Demand for This Use

Demographics for 11220, NY

105,797
Population
30,897
Households
3.4
Avg Household Size
35
Median Age
25%
College-Educated
62%
High-School Grad
1.7 sq mi
ZIP Area
62,234
Density / Sq Mi
$64,201
Median Household Income
$31,489
Median Earnings
$1,688
Median Rent
$1,021,200
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 Medical Office Space in Brooklyn, NY

$567 Jul
$613 Aug
$610 Sep
$600 Oct

Properties on Market for Medical Office Space 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?
Medical Office Space - A vacant, 2019-built unit includes two private bathrooms and a rear window.
Where is this medical office space located?
The property is located at 664 51st Street Brooklyn, NY.
What is the asking price?
The asking price for this property is $599,000.
What are key features of this property?
This property features: 1,000‑square‑foot medical office condominium; Built in 2019; Two private bathrooms and a rear window
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Includes: Price & PSF · Cap rate · Location · Zoning

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