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For SaleOfficeMLS KEY1036114

21 Clark Place, Unit 1A

Carmel, NY · Putnam County
Listed by
Briante Realty Group, LLC
Shown from OneKey MLS. McGrath Realty does not represent this property. We can arrange to show it to you and represent you in buying it.
Building
1,440 SF
Site
0.01 acres
Price / SF
$208
Zoning
C

The offering

Prime first-floor professional office condo in the historic Old Stone Building in Mahopac. This well-maintained suite features two private entrances, two bathrooms, and a versatile layout suited for a wide range of professional uses. At present, the unit functions as a single professional office suite. However, the floor plan offers the flexibility to be reconfigured into two independent office spaces should future requirements call for it.

This property is part of a small five-unit office condominium, where the owners have established a monthly fee to maintain the building, covering routine upkeep and shared operating expenses. In addition, the owners collectively split the cost of any major repairs, ensuring the building remains well cared for and professionally managed.

The condo is currently leased to a long-term, reliable tenant who wishes to remain, providing immediate stability and income for an investor or owner-occupant. A rare opportunity to own a flexible, income-producing professional space in one of Mahopac’s most recognizable buildings.

Building & site

Interest conveyedFee simple
Gross building area1,440 SF
Building typeOffice
Property typeOffice
Land area0.01 acres
Land area, SF436 SF
WaterWell
SewerPublic Sewer
HeatOil
Tax parcel37200075.44-1-55.-1
Number of buildings1
Electric utilityNYSEG

Zoning & permitted uses

District
C

Permitted uses are governed by the Carmel zoning code and should be confirmed with the municipality. Ask a broker for the district summary.

Aerial imagery

The outline is this property's tax parcel from the county assessment roll, over current aerial imagery. Boundaries are indicative and are not a survey.

Location, access & trade area

Trade area
Measure
Carmel
Putnam County
Population
33,837
98,409
Daytime population
27,007
81,184
Population density
831 / sq mi
427 / sq mi
Households
12,046
36,404
Median household income
$131,835
$121,485
Mean travel time to work
41 min
40 min
Median home value
$495,100
$531,600
Median gross rent
$1,683
$1,505
Unemployment (May 2026)
3.3%
Not stated
School districts
Brewster, Carmel, Lakeland, Mahopac, North Salem, Putnam Valley
ZIP codes
10509, 10512, 10519, 10535, 10541, 10542, 10579, 10589

Municipal and county figures from the US Census American Community Survey (2024 5-year) and the Bureau of Labor Statistics. These are jurisdiction totals, not radius rings; ask a broker for a drive-time or radius study on a specific site.

Taxes & assessment

2025 taxes$3,116
Assessed value$117,200
Land assessment$54,000
Full market value$117,200
Owner of recordThe Giucci Group, LLC
School districtMahopac
Property class465 · Profssnl off

Assessment figures are taken from the municipal roll and should be independently verified. Annual tax bills are available on request.

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