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Open-Concept Medical Office Space
For Lease
$8,500/Mo

279 Sumpter Street, Brooklyn, NY 11233

Commercial Lease, Brooklyn, NY

Space Size2,415 SF
Lot Size0.07 Acres
Days on Market150

Property Features for 279 Sumpter Street

General Information

Property type Commercial Lease
Property subtype Other
Rooms Basement
Basement Walk-Out Access, Finished, Full
Elementary school Contact Agent
Middle school Call Listing Agent
High school Contact Agent
Elementary school district Contact Agent
Middle school district Contact Agent
High school district Contact Agent
Standard status Active
APN 01521-1101
Lot size 0.07 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 11922

Utilities

Utilities Natural Gas Available
Sewer type Public Sewer
Heating system Hot Water(Heating), Electric (Heating)
Cooling system Electric
Water source Public

Amenities

central air conditioning
high ceilings
vented capabilities

Building Details

Year built 2020
Floors in Building 5
Flooring type Vinyl, Tile
Building materials Brick, Frame
Listing Agency: E Realty International Corp
Listed By: Ge Cai
Added: May 5 Changed: Sep 12 Last Checked: Oct 1 at 5:06PM
MLS# 995469

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.

The lower level offers 2,415 SF of open-concept commercial space within a condo building completed in 2020. The unit includes central air conditioning, high ceilings, and venting capability, with tile and vinyl flooring. Its layout is suited to medical suites, classrooms, administrative offices, and nonprofit community-center uses identified under Use Groups 3 and 4.

The building features a brick exterior and energy-efficient systems. Public water and public sewer serve the property, while natural gas is available. Electric heating and cooling systems are present, along with hot-water heating.

Key Highlights

  • 2,415 SF lower‑level open‑concept space
  • Completed in 2020 with brick exterior and energy‑efficient systems
  • Central air conditioning, high ceilings, and venting capability

Property Analytics

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Current Use

Calming One Real Estate Agency

Suggested Use

Top Pick Law Firm Real Estate Agency Dental Office Parking Lot & Garage Skin Care Clinic 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.

Lease Details

NNN (Triple Net)
Lease Type
$6.34 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

2,963
Businesses Nearby
Under-served
Demand for This Use

Demographics for 11233, NY

75,399
Population
34,412
Households
2.2
Avg Household Size
35
Median Age
33%
College-Educated
86%
High-School Grad
1.3 sq mi
ZIP Area
57,999
Density / Sq Mi
$62,034
Median Household Income
$47,149
Median Earnings
$1,613
Median Rent
$1,013,000
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Lease Benchmarks for Brooklyn, NY

$36.4 /SF/Yr
Avg Asking Price
$9.28–$71.91 /SF/Yr
Price Range
4,893 SF
Avg Space Size

This space is priced 16% above the average of $36.4 /SF/Yr.

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
Rey
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Similar Off Market Nearby

  • Victoria Vet Clinic — 1230 Putnam Ave, Brooklyn, NY 11221

Frequently Asked Questions

What type of property is this?
Medical Office Space - Lower-level commercial space with central air, high ceilings, and flexibility for medical, classroom, or administrative use.
Where is this medical office space located?
The property is located at 279 Sumpter Street Brooklyn, NY.
What is the lease rate?
The lease rate is $8,500/Mo.
What are key features of this property?
This property features: 2,415 SF lower‑level open‑concept space; Completed in 2020 with brick exterior and energy‑efficient systems; Central air conditioning, high ceilings, and venting capability
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