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Mixed-Use Building with Apartment
For Sale
$384,900

3700 Seneca Street, Buffalo, NY 14224

CommercialSale, Buffalo, NY

Property Size3,397 SF
Lot Size0.49 Acres
Price / SF$113.31
Days on Market140

Property Features for 3700 Seneca Street

General Information

Property type Commercial Sale
Property subtype Office
Zoning C-1
Zoning description Business
Rooms Basement
Parking 7
Lot features Rectangular, Rectangular Lot
Elementary school district West Seneca
Middle school district West Seneca
High school district West Seneca
Directions Union Road to Seneca Street (nearest cross street is Hilldale Avenue)
Subdivision West Seneca-146800
Standard status Active
APN 146800-143-070-0001-026-000
Size 3,397 SF
Lot size 0.49 Acres

Additional Details

Property Use Office
Condition Turnkey

Taxes and HOA fees

Tax Annual Amount 10290

Utilities

Heating system Forced Air, Natural Gas
Water source Public

Amenities

in-unit laundry
basement storage

Building Details

Year built 1964
Floors in Building 2
Flooring type Carpet, Vinyl, Linoleum, Hardwood, Varies
Building materials Brick, Masonry, Concrete, WoodSiding
Roof type Asphalt, Shingle
Buildings 1
Listing Agency: Keller Williams Realty Lancaster
Listed By: Ryan Daley · License #10301215815
Added: Jun 11 Changed: Oct 26 Last Checked: Oct 28 at 10:06AM
MLS# B1684151

Copyright © 2026 New York State Alliance of MLSs, LLC. 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.

Located at 3700 Seneca Street, this 3,397-square-foot mixed-use building combines professional office space with a renovated two-bedroom apartment. The lower level includes three designated offices, a waiting area, reception and support areas, a full bath, and a kitchenette. The residential level features an updated kitchen with stainless appliances, a combined living and dining room, in-unit laundry and utility room, renovated full bath, and closet storage.

The full basement provides additional storage and houses the building’s mechanical systems. Property improvements include a brick and masonry exterior, poured concrete foundation, upgraded electrical service, a high-efficiency furnace serving the apartment, and an architectural roof installed in 2018. Seven-plus designated parking spaces, expansion room, and a detached two-car garage add on-site parking and storage capacity. The property is zoned C-1 and sits on 0.49 acres.

Key Highlights

  • 3,397 SF mixed‑use building at 3700 Seneca Street
  • Lower level includes 3 offices, waiting room, reception area, full bath, and kitchenette
  • Renovated 2‑bedroom apartment with updated kitchen and in‑unit laundry

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$31,046
Cap Rate
8.07%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$620,920 $620.9K
Cap Rate 7%
$443,514 $443.5K
Cap Rate 9%
$344,956 $345.0K
Market Conditions
NOI Build-Up for 3,397 SF
Gross rent
$59.1K $17.40/SF
− Vacancy
−$2.7K −$0.78/SF
EGI
$56.4K $16.62/SF
− OpEx
−$25.4K −$7.48/SF
NOI
$31.0K $9.14/SF
Area
Buffalo, NY
Vacancy
4.50%
Lease Rate
$17.40 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$620,920
Cap Rate 7%
$443,514
Cap Rate 9%
$344,956

Alternative Uses

Best Use
Office B
$605.1K
$529.5K – $706.0K (±1% cap)
NOI $42,359 @ 7.0% cap · market cap 11.01%
Second Best
Mixed Use
$524.1K
$458.6K – $611.5K (±1% cap)
NOI $36,688 @ 7.0% cap · market cap 9.53%
Theoretical Best
Office A
$816.9K
$714.8K – $953.1K (±1% cap)
NOI $57,184 @ 7.0% cap · market cap 14.86%
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

Law Offices of Daniel ... Law Firm Matthew B. Herdzik ... Law Firm

Suggested Use

Top Pick Parking Lot & Garage Electrical Service Kitchen & Bath Showroom Auto Parts Store Plumbing Service Bakery

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

1
Residential units
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

479
Businesses Nearby

Demographics for 14224, NY

40,736
Population
19,286
Households
2.1
Avg Household Size
46
Median Age
33%
College-Educated
95%
High-School Grad
20.2 sq mi
ZIP Area
2,017
Density / Sq Mi
$76,250
Median Household Income
$49,824
Median Earnings
$1,077
Median Rent
$219,800
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

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

Frequently Asked Questions

What type of property is this?
Mixed-use property - Brick commercial property combines professional office space, a renovated apartment, basement storage, and dedicated parking.
Where is this mixed-use property located?
The property is located at 3700 Seneca Street Buffalo, NY.
What is the asking price?
The asking price for this property is $384,900.
What are key features of this property?
This property features: 3,397 SF mixed‑use building at 3700 Seneca Street; Lower level includes 3 offices, waiting room, reception area, full bath, and kitchenette; Renovated 2‑bedroom apartment with updated kitchen and in‑unit laundry
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