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All-Brick Multifamily Corner Building

49 William Street Tonawanda, NY 14150

49 William Street, Tonawanda, NY, 14150
$899,900
For Sale
$899,900

Well-known all-brick, corner 7-unit multifamily with renovated apartments and upgraded electrical and plumbing.

Property Size13,748 SF
Price / SF$65.46
Days on Market306

Property Features for 49 William Street

General Information

Standard status
Active
Size
13,748 SF
Property subtype
Multi Family / Other

Building Details

Year Built
1935
Listing agency 716 Realty Group WNY LLC
Listed by Vincent J Terrana · License #10301216416
Source Compass
Added: Sep 20, 2025 Updated: Jul 21 at 8:22PM Checked: Jul 21 at 8:22PM

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 716 Realty Group WNY LLC


Investment Insights

Based on property information with market context.

49 William Street is an all-brick corner multifamily building comprising 7 units in a single structure. The property’s unit mix includes two 1-bedroom units, three 2-bedroom units, and two 3-bedroom units, with one 3-bedroom unit spanning three floors and offering two full bathrooms, in-unit laundry, and rear parking plus an additional detached garage. Many units have been renovated, and the building also features a shared laundry room serving six units.

The building is located on the corner of William Street and Fletcher Street in the City of Tonawanda. Recent improvements include a new electrical service and updated plumbing, supporting the property’s current condition.

The offering combines a distinctive, long-established building form with a practical mix of apartment sizes and multiple laundry options, along with rear parking amenities for tenants.

Key Highlights

  • All‑brick, corner 7‑unit multifamily on William St and Fletcher St in Tonawanda
  • 13,748 SF building built in 1935 with two levels and a full basement
  • Unit mix: 2x 1‑bedroom, 3x 2‑bedroom, and 2x 3‑bedroom apartments

Local Financial Insights For Apartment 5plus

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 $222.7k $16.20
− Vacancy −$78.4k −$5.70
EGI $144.3k $10.50
− OpEx −$64.9k −$4.72
NOI $79.4k $5.77
13,748 SF · lease $16.20/SF/yr · vacancy 35.20% · expense 45.00%

Alternative Uses

Best Use
Apartment 5plus
$1.13M
$992.2K – $1.32M (±1% cap)
NOI $79,377 @ 7.0% cap · market cap 8.82%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$3.01M
$2.63M – $3.51M (±1% cap)
NOI $210,377 @ 7.0% cap · market cap 23.38%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Location Intelligence

Current Use by Public Records

Apartment buildings

Suggested Use

Real Estate Agency Parking Lot & Garage HVAC Service Computer & Electronic Repair Accounting Firm Tech Support Center Cafe & Coffee Shop Gym & Fitness Center Pet Grooming Service (Bike/Boat/Book/etc) Store

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

FAQs

What type of property is this?
Apartment building - Well-known all-brick, corner 7-unit multifamily with renovated apartments and upgraded electrical and plumbing.
Where is this apartment building located?
The property is located at 49 William Street Tonawanda, NY.
What is the asking price?
The asking price for this property is $899,900.
What are key features of this property?
This property features: All‑brick, corner 7‑unit multifamily on William St and Fletcher St in Tonawanda; 13,748 SF building built in 1935 with two levels and a full basement; Unit mix: 2x 1‑bedroom, 3x 2‑bedroom, and 2x 3‑bedroom apartments
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