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First-Floor Office Condo
For Sale
$300,000

21 Clark Place #1A, Mahopac, NY 10541

The layout can accommodate one professional suite or two separate office spaces.

Property Size1,440 SF
Price / SF$208.33
Days on Market77

Property Features for 21 Clark Place #1A

General Information

Standard status Active
Size 1,440 SF
Property subtype Commercial
Zoning C
Occupancy 100%

Additional Details

Floor First Floor
Tenant in Place Yes
Property Use Office

Taxes and HOA fees

Annual Taxes $3,115

Building Details

Building Size 1,440 SF
Buildings 1
Tenancy Single
Listing Agency: Gillian Stewart Real Estate
Listed By: Gillian Stewart
Source: Gillianstewart
Added: Aug 10 Changed: Oct 23 Last Checked: Oct 23 at 2:33PM

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 Gillian Stewart Real Estate

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Investment Insights

Based on property information with market context.

This 1,440-square-foot office condominium occupies the first floor and is currently arranged as one professional suite. Two private entrances and two bathrooms are in place, and the floor plan can be adapted to create two independent office spaces. The property is part of a five-unit office condominium in Mahopac, with zoning designated C.

A tenant currently occupies the unit and would like to remain. Owners contribute to routine building upkeep and shared operating costs, and share expenses for major repairs.

Key Highlights

  • 1,440‑square‑foot first‑floor office unit
  • Two private entrances and two bathrooms
  • Layout can be reconfigured into two independent office spaces

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$25,189
Cap Rate
8.40%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$503,780 $503.8K
Cap Rate 7%
$359,843 $359.8K
Cap Rate 9%
$279,878 $279.9K
Market Conditions
NOI Build-Up for 1,440 SF
Gross rent
$39.1K $27.12/SF
− Vacancy
−$5.5K −$3.80/SF
EGI
$33.6K $23.32/SF
− OpEx
−$8.4K −$5.83/SF
NOI
$25.2K $17.49/SF
Area
Putnam County, NY
Vacancy
14.00%
Lease Rate
$27.12 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$503,780
Cap Rate 7%
$359,843
Cap Rate 9%
$279,878

Alternative Uses

Best Use
Office B
$359.8K
$314.9K – $419.8K (±1% cap)
NOI $25,189 @ 7.0% cap · market cap 8.40%
Second Best
—
—
no second resolved use
Theoretical Best
Specialty Retail
$952.1K
$833.1K – $1.11M (±1% cap)
NOI $66,647 @ 7.0% cap · market cap 22.22%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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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

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 layout can accommodate one professional suite or two separate office spaces.
Where is this office unit located?
The property is located at 21 Clark Place #1A 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: 1,440‑square‑foot first‑floor office unit; Two private entrances and two bathrooms; Layout can be reconfigured into two independent office spaces
More about this property
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