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121 Deer Lane, Mahopac, NY 10541 Property Information

121 Deer Lane, Mahopac, NY 10541 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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121 Deer Lane, Mahopac, NY 10541
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Address

Primary address 121 Deer Lane, Mahopac
Zip code 10541
County Putnam
Municipality Carmel
Neighborhood Carmel Hamlet
Parcel ID 53-1-59/23

Sales & Tax Overview for 121 Deer Lane, Mahopac

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax $2,064

Lot & Building Information for 121 Deer Lane, Mahopac

Building sqft 1,280
Building class One Family Year-Round Residence (210)
Acreage 0.24
Lot dimensions 103 ft X 91 ft
Frontage 103
Depth 91
Year built 1942
Stories 1
Bedrooms 2
Bathrooms 1
Kitchen 1
Water supply Private
Sewer type Private
Building style Split level
Condition Good
Basement type Partial
Exterior wall material Composition
Heat Hot air
Fuel Oil
Central air conditioning Yes
First story sqft
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Mahopac

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Other Property Data for 121 Deer Lane, Mahopac

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  • • Improvements for 121 Deer Lane, Mahopac , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 121 Deer Lane, Mahopac

What is the year built & the total sq. ft. for 121 Deer Lane, Mahopac, NY 10541?

121 Deer Lane, Mahopac, NY 10541 was built in 1942 and has a total of 1,280 square feet.

What is the assessed value of 121 Deer Lane, Mahopac, NY 10541 and the property tax paid?

Assessed at $351,200, the tax amount paid for 121 Deer Lane, Mahopac, NY 10541 is $9,504.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
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Past Sales & Property History for 121 Deer Lane, Mahopac

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No recorded sales for this property.

Title Documents for 121 Deer Lane, Mahopac

Data not available for this property.

Property Taxes for 121 Deer Lane, Mahopac

Access detailed property tax data for 121 Deer Lane, Mahopac, NY 10541. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Base tax $9,505
Current property tax $2,064
Market value $351,200
Assessed value $351,200

Assessment History for 121 Deer Lane, Mahopac

Here's the assessment & property tax history for 121 Deer Lane, Mahopac, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $328,200 $328,200 27.0639 $8,882 -6.52%
2024 $309,600 $309,600 30.69 $9,502 +1.85%
2023 $278,900 $278,900 33.45 $9,329 +2.61%
2022 $250,800 $250,800 36.25 $9,092 +3.00%
2021 $243,500 $243,500 36.25 $8,827 +0.94%

Risk

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Transportation

Access the detailed traffic volume map for 121 Deer Lane, Mahopac to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Austin Road Elementary School 7 Public K-5 585 1.74
Hampton Schools NR Private PK, K-1 33 1.83
Hampton Schools NR Private PK, K-1 33 1.83
Hudson Valley Christian Academy NR Private PK-5 31 3.06
Hudson Valley Christian Academy NR Private PK-5 31 3.06

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Mahopac Middle School 5 Public 6-8 926 3.23
Mahopac Falls School NR Public 6-8 14 3.37
Mahopac High School 8 Public 7-12 1,254 3.50
St James The Apostle School NR Private PK-8 116 5.03
George Fischer Middle School 4 Public 5-8 1,130 5.82

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mahopac High School 8 Public 7-12 1,254 3.50
Carmel High School 7 Public 9-12 1,365 4.43
Lincoln Hall Ives School NR Private 6-10 36 6.63
Ives School NR Private 5-12 0 6.95
Lakeland High School 8 Public 9-12 942 7.45

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 121 Deer Lane, Mahopac

Here are the neighbors for 121 Deer Lane, Mahopac.

Address Square feet Purchase date Purchase price
459 Barrett Hill Rd, Mahopac 2,218 01/25/2012 $335,000
14 Ridge Cir, Mahopac 2,980 08/18/2010 $518,000
6 Ridge Cir, Mahopac 3,198 06/15/1998 $85,000
21 Ernest Ln, Mahopac
205 Barrett Hill Rd, Mahopac 08/21/1997 $2,500
441 Barrett Hill Rd, Mahopac 11/02/2018 $375,500
25 Oak Ridge Cir, Mahopac 2,811 04/04/2018 $510,000
35 Ossi Ln, Mahopac 2,898 07/31/2017 $360,000
201 Barrett Hill Rd, Mahopac 1,621 12/17/2018 $335,000
197 Barrett Hill Rd, Mahopac 1,233 10/20/2006 $370,000
189 Barrett Hill Rd, Mahopac 2,038 11/24/2020 $278,500
251 Barrett Hill Rd, Mahopac 1,404
36 Oak Ridge Cir, Mahopac 2,788 03/24/1995 $280,000
30 Oak Ridge Cir, Mahopac 2,286 02/14/2012 $365,000
33 Oak Ridge Cir, Mahopac 2,536 08/29/1994 $265,000
295 Barrett Hill Rd, Mahopac 1,547 09/20/2017
209 Barrett Hill Rd, Mahopac
41 Oak Ridge Cir, Mahopac 2,911 08/24/2016 $439,000
281 Barrett Hill Rd, Mahopac 1,792 02/20/2007 $400,000
42 Oak Ridge Cir, Mahopac 3,552 08/09/2022 $674,900
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