Date
Details
Price
Change
Source
8/18/2026
Listed
$525,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/20
$525,000
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Property Description
Charming, move-in-ready single-family home boasting three bedrooms and two full bathrooms. The bright and comfortable interior features high ceilings, a functional layout, two first-floor bedrooms, spacious family and living areas, and a sun-filled dining room surrounded by windows. The private second-floor primary bedroom includes an en-suite bathroom. Outside, enjoy a private yard and deck-perfect for relaxing, entertaining, and everyday enjoyment. Conveniently located near Lake Mahopac, downtown Mahopac, shopping, dining, schools, and local amenities. This well-maintained home offers comfort, convenience, and an excellent location. Enjoy Lake Mahopac access with fishing, boating, and plenty of outdoor recreation. A wonderful location for those who love lake activities, scenic views, and an active lifestyle, with so much to do close to home.
Full Property Details
Full Property Details for 17 Mary Ave
General
- Price: $525,000
- Taxes: $11,482
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 1040283
- Updated: 8/19/2026
- Added to Site: 10 day(s) ago
Interior
- Number of Rooms: 6
- Interior Features: First Floor Bedroom, First Floor Full Bath
- Appliances: Cooktop, Dryer, Refrigerator, Washer
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Parking
- Parking Features: Other
Location
- County: Putnam County
School Information
- High School District: Mahopac
- Elementary School: Lakeview Elementary School
- Middle School: Mahopac Middle School
- High School: Mahopac High School
Heating & Cooling
- Cooling Type: None
- Heating Type: Electric, Oil
Utilities
- Sewer: Septic Tank
- Water: Other
- Utility Description: See Remarks
Structural Information
- Architectural Style: Other
- Detached/Attached: Detached
- Construction: Other
- Basement: Yes
- Basement Desc.: Storage Space, Unfinished, Walk-Out Access
- Sq. Ft. Source: Other
- Year Built: 1945
Lot Features
- Lot Size (Acres): 0.198
- Lot Size (Sq. Ft.): 8,624
Financial Considerations
- Tax Amount: $11,482
Disclosures and Reports
- Special Conditions: None
- Property ID: 372000-075-012-0001-028-000-0000
Listed by Winzone Realty Inc
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Listing agent
— 17 Mary Ave —
Winzone Realty Inc
646-886-0868
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 17 Mary Ave
School District:Mahopac Central School District
| Name | Grades | Distance |
|---|---|---|
Lakeview Elementary School, Mahopac, NY 112 Lakeview Drive, Mahopac, NY 10541 | K-5 | 0.9 mi |
Mahopac Middle School 425 Baldwin Place Road, Mahopac, NY 10541 | 6-8 | 0.8 mi |
Mahopac High School 421 Baldwin Place Road, Mahopac, NY 10541 | 9-12 | 0.9 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 17 Mary Ave
Tax History
Tax History for 17 Mary Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,407
-8%
$400,800
7%
2024
$11,307
211%
$374,600
5%
2020
$3,636
—
$356,800
11%
2020
$3,636
-61%
$321,400
10%
2021
$9,244
—
$291,800
3%
2021
$9,244
5%
$283,300
6%
2020
$8,783
7%
$267,300
2%
2018
$8,240
2%
$262,100
4%
2017
$8,095
1%
$252,000
74%
2016
$7,999
2%
$145,000
—
2015
$7,880
2%
$145,000
—
2015
$7,748
3%
$145,000
—
2013
$7,501
—
$145,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 17 Mary Ave
17 Mary Avenue, Mahopac, NY 10541 (MLS# 1040283) is a Single Family property with 3 bedrooms and 2 full bathrooms. 17 Mary Avenue is currently listed for $525,000 and was received on August 18, 2026. Want to learn more about 17 Mary Avenue? Do you have questions about finding other Single Family real estate for sale in Mahopac? You can browse all Mahopac real estate or contact a Coldwell Banker agent to request more information.