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Melissa J. Wakin Mostert
Licensed Associate Real Estate Broker
REALTOR®

17 1st Avenue, Unionville, NY 12550

New - 21 Hours Ago

31 Total Photos [Click to View All]

Property Description

Step into this timeless home in move in condition! Located in the charming Hamlet of Unionville, three bedrooms, formal dining room, living room and one and a half baths. Where classic meets modern convenience. This inviting property features original hardwood floors, rocking chair front porch, detached garage and a screened-in back porch perfect for relaxing or entertaining. Located in the highly sought after Minisink Valley School District! Many recent updates include furnace and central air units. Enjoy the best of country living with nearby hiking and walking trails, as well as local farms just minutes away!!!

17 1st Avenue | MLS# 986399

This single family home located at 17 1st Avenue, Unionville, NY 12550 is currently listed for sale with an asking price of $389,089. This property was built in 1890 and has 3 bedrooms and 1 full and 1 partial baths with 1162 sq. ft. 1st Avenue is located within the Minisink Valley school district. Search Unionville real estate on melissa-wakinmostert.timberlandproperties.com today.

Gallery

Property Features

Property Type: Residential - Single Family
Basement: Unfinished
Basement: Yes
Cooling: Central Air
Garage: 2
Heating: Forced Air, Natural Gas
Home Style: Other
Lot Size: 0.37 Acres
Taxes: $5,127
Year Built: 1890

Amenities

Original Details

Feature Descriptions

Appliances: Dryer, Range, Refrigerator, Washer
Attic: Full
Exterior: Vinyl Siding
Flooring: Hardwood
GarageY/N: Yes
On Market Date: 2026-04-24
Parcel Number: 333801-102-000-0001-027.000-0000
Parking Features: Detached
Patio And Porch: Porch, Screened
Rental Term: Monthly
Rooms Total: 6
Sewer: Septic Tank
Utilities: Electricity Connected
Water: Public

Local Schools

High School: Minisink Valley High School
Middle School: Minisink Valley Middle School
Elementary School: Minisink Valley Elementary
School District: Minisink Valley

Estimate Your Payment

Estimated Payment

$ 1,406.68 per month $865.95 Principal & Interest $427.25 Property Tax $113.48 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: John J Lease REALTORS Inc
Agency Contact: 845-344-2800

Shown By

Agent Name: Melissa J. Wakin Mostert
Agent Phone: (607) 434-7048 Cell
Agency Title: Timberland Properties

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All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/25/2026. The listing information on this page last changed on 04/25/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 04/25/2026 4:43:30 AM EST) or Global MLS (last updated Sat 04/25/2026 1:22:05 AM EST) or New York State Alliance MLS (last updated Sat 04/25/2026 2:34:42 AM EST) or Hudson Valley Catskill Region MLS (last updated Sat 04/25/2026 12:11:14 AM EST) or OneKey MLS (last updated Sat 04/25/2026 1:45:17 AM EST). Real estate listings held by brokerage firms other than Timberland Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless.

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