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6645 Main St, Williamsville, NY, 14221
Medical Office Space with Parking

6645 Main St Williamsville, NY 14221

For Sale
Contact for pricing

Medical office space featuring ample exam rooms, new HVAC in 2023, and more than 60 on-site parking spaces.

Property Size10,500 SF
Price / SF$142.86
Days on Market854

Property Features for 6645 Main St

General Information

Standard status
Active
Size
10,500 SF
Property subtype
OFFICE

Properties For Sale

at 6645 Main St Contact us
Listing Agency: Hanna Commercial Real Estate | Buffalo
Listed By: Emily Cornwell · License #10991206320
Source: Moodyscre
Added: Mar 22, 2024 Changed: Jul 23 Last Checked: Jul 23 at 8:27AM

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 Hanna Commercial Real Estate | Buffalo


Investment Insights

Based on property information with market context.

This medical office space offers ample exam rooms and a layout suited to outpatient care. The property includes new HVAC installed in 2023, supporting reliable year-round comfort.

Located at 6645 Main Street in densely populated Williamsville, just west of Transit Rd, the building is positioned for convenient access and visibility along a heavily traveled corridor.

The site provides 60+ car parks, making patient and staff parking straightforward. The current owner user is willing to stay in place with a new lease, offering an additional option for an incoming tenant or buyer seeking continuity.

Key Highlights

  • 10,534 SF medical office space for sale or lease at 6645 Main Street in Williamsville
  • Ample exam rooms designed for medical office use
  • New HVAC installed in 2023

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 $214.2k $20.40
− Vacancy −$39.6k −$3.77
EGI $174.6k $16.63
− OpEx −$43.6k −$4.16
NOI $130.9k $12.47
10,500 SF · lease $20.40/SF/yr · vacancy 18.50% · expense 25.00%

Alternative Uses

Best Use
Office B
$1.87M
$1.64M – $2.18M (±1% cap)
NOI $130,930 @ 7.0% cap · market cap 8.73%
Second Best
Healthcare Medical
$1.79M
$1.56M – $2.09M (±1% cap)
NOI $125,194 @ 7.0% cap · market cap 8.35%
Theoretical Best
Office A
$2.53M
$2.21M – $2.95M (±1% cap)
NOI $176,753 @ 7.0% cap · market cap 11.78%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Location Intelligence

Current Use by Public Records

E N T ... Physician Guarino Ross L Employment Agency Hassan M. Fares, ... Physician Mamnoon, Sameer MD Physician Steven Perlow Physician

Suggested Use

(Bike/Boat/Book/etc) Store Kitchen & Bath Showroom Barber Shop Locksmith Electrical Service Grocery & Convenience Store (Bike/Boat/Book/etc) Store Butcher Carpet & Flooring Store Garden Center

Zoning and permitted uses should be independently verified with local authorities.

Similar Off Market Nearby

  • Petco Vaccination Clinic — 4401 Transit Rd 600 # 600, Williamsville, NY 14221
  • Alliance Animal Hospital — 6543 Main St, Williamsville, NY 14221

FAQs

What type of property is this?
Medical Office Space - Medical office space featuring ample exam rooms, new HVAC in 2023, and more than 60 on-site parking spaces.
Where is this medical office space located?
The property is located at 6645 Main St Williamsville, NY.
What is the asking price?
The asking price for this property is $1,500,000.
What are key features of this property?
This property features: 10,534 SF medical office space for sale or lease at 6645 Main Street in Williamsville; Ample exam rooms designed for medical office use; New HVAC installed in 2023
(716) 909-1375 Call to check price and availability
More about this property
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