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First-Floor Office Condo

21 Clark Place, Mahopac, NY 10541

For Sale
$300,000

Commercial Sale, Mahopac, NY

Property SizeContact for details
Lot Size0.01 Acres
Days on Market102

Property Features for 21 Clark Place

General Information

Property type Commercial Sale
Property subtype Office
Zoning C
Parking features Parking Lot
Elementary school Fulmar Road Elementary School
Middle school Mahopac Middle School
High school Mahopac High School
Elementary school district Mahopac
Middle school district Mahopac
High school district Mahopac
Directions Google Maps
Standard status Active
APN 372000-075-044-0001-055-000-0001
Lot size 0.01 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 3116

Utilities

Utilities Cable Available
Sewer type Public Sewer
Heating system Oil
Cooling system Central Air
Water source Well

Building Details

Building materials Stone
Listing Agency: Briante Realty Group, LLC
Listed By: Ann Marie D'Onofrio · License NY #10401328656
Added: Aug 5 Changed: Oct 5 Last Checked: Nov 14 at 4:06AM
MLS# 1036114

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.

Rey
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Investment Insights

Based on property information with market context.

This first-floor professional office condominium is located within the historic Old Stone Building and is currently configured as one office suite. The layout includes two private entrances and two bathrooms, with the flexibility to be divided into two independent office spaces if needed. Construction is stone, with central air, oil heat, cable availability, well water, and public sewer.

The property is part of a five-unit office condominium. A long-term tenant currently occupies the suite and wishes to remain, providing an existing lease arrangement for an investor or owner-user. The building includes a parking lot, and the condominium owners share routine building upkeep, operating expenses, and major repair costs.

Key Highlights

  • First‑floor professional office condominium in the historic Old Stone Building
  • Two private entrances and two bathrooms
  • Layout can be reconfigured into two independent office spaces

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

Brightman Chiropractic & Sports ... Alternative Medicine Practice Gupta Urmil MD Physician Link Land Surveyors ... Land Surveyor Lawley Insurance Agency

Suggested Use

Top Pick Grocery & Convenience Store (Bike/Boat/Book/etc) Store Furniture & Home Goods Auto Parts Store Accounting Firm Catering Service

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
Office units
100%
Occupancy
Single-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

521
Businesses Nearby

Demographics for 10541, NY

25,651
Population
9,614
Households
2.7
Avg Household Size
43
Median Age
43%
College-Educated
93%
High-School Grad
24.8 sq mi
ZIP Area
1,034
Density / Sq Mi
$133,929
Median Household Income
$58,450
Median Earnings
$1,967
Median Rent
$472,600
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 Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025

Frequently Asked Questions

What type of property is this?
Office unit - The suite includes two private entrances, two bathrooms, and a layout that can support separate office areas.
Where is this office unit located?
The property is located at 21 Clark Place Mahopac, NY.
What is the asking price?
The asking price for this property is $300,000.
What are key features of this property?
This property features: First‑floor professional office condominium in the historic Old Stone Building; Two private entrances and two bathrooms; Layout can be reconfigured into two independent office spaces
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