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Ten-Story Downtown Office Building
For Sale
$10,000,000

377 Main St, Buffalo, NY 14203

Large-scale commercial building with divisible floor plates and options for office, medical, government, or mixed-use occupancy.

Property Size283,776 SF
Days on Market44

Property Features for 377 Main St

General Information

Standard status Active
Size 283,776 SF
Property subtype Commercial

Taxes and HOA fees

Annual Taxes $48,659

Building Details

Building Size 283,776 SF
Listing Agency: Chous Realty Group Inc
Listed By: Xia Chen · License #40CH1071659
Source: Cohenandcohenrealty
Added: Jul 8 Changed: Aug 18 Last Checked: Aug 19 at 3:27PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Chous Realty Group Inc

Investment Insights

Based on property information with market context.

This 310,000-square-foot, 10-story office building occupies a 0.84-acre site at 377 Main St. The layout combines six floors of approximately 35,000 square feet each, three upper floors of 17,000 square feet each, and an 11,000-square-foot top floor. This range of floor sizes supports both expansive contiguous occupancy and multi-tenant planning.

The property is positioned on Main Street in Downtown Buffalo, near Sahlen Field, KeyBank Center, the Buffalo Metropolitan Transportation Center, and multiple government offices. Direct transit access, waterfront walkability, and proximity to major employment centers add to the building’s urban setting. The upper floors offer downtown views, while the overall configuration has been identified for office, medical, government, hospitality, residential conversion, and other mixed-use applications.

Key Highlights

  • 310,000 SF commercial building on a 0.84‑acre lot
  • 10‑story office building at 377 Main St
  • Six floors of 35,000 SF each, plus three 17,000 SF floors

Property Analytics

Current Use

Christine SR-22 Insurance ... Financial Advisor

Suggested Use

Top Pick HVAC Service (Bike/Boat/Book/etc) Store Electrical Service Garden Center Locksmith Tanning Salon

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

4,125
Businesses Nearby

Demographics for 14203, NY

2,006
Population
1,712
Households
1.2
Avg Household Size
33
Median Age
43%
College-Educated
89%
High-School Grad
2.8 sq mi
ZIP Area
716
Density / Sq Mi
$48,529
Median Household Income
$44,259
Median Earnings
$1,167
Median Rent

Market

Vacancy Rate% for Office in Buffalo, NY

15.4% 2019
16.5% 2020
16.5% 2021
18.5% 2022
18.2% 2023
21.1% 2024
21% 2025
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Frequently Asked Questions

What type of property is this?
Office building - Large-scale commercial building with divisible floor plates and options for office, medical, government, or mixed-use occupancy.
Where is this office building located?
The property is located at 377 Main St Buffalo, NY.
What is the asking price?
The asking price for this property is $10,000,000.
What are key features of this property?
This property features: 310,000 SF commercial building on a 0.84‑acre lot; 10‑story office building at 377 Main St; Six floors of 35,000 SF each, plus three 17,000 SF floors
More about this property
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