18 Sylvan Road
Lake Peekskill, NY, 10537 $ 684,000
Bedrooms4 Baths3.0 Sq 2,502 Monthly Estimate*
$ 4,319
for $684,000 with 4 bedrooms and 3 full baths. This 2,502 square foot home was built in 1945 on a lot size of 0.6187.
Rare opportunity to own a beautifully maintained legal two-family home in Lake Peekskill, Putnam Valley, offering income potential, flexible living arrangements, and sweeping year-round views of Junior Lake. Whether you're looking for an income-producing property, a home with a legal accessory apartment, a mortgage-offset opportunity, or flexible multi-generational living, this versatile property offers exceptional possibilities in a desirable Hudson Valley lake community. The main residence features a bright, thoughtfully designed floor plan with a formal dining room accented by a custom wood ceiling, an updated eat-in kitchen with refreshed cabinetry, stainless steel appliances, breakfast bar seating, tile flooring, and a sunny breakfast nook. The spacious living room features a picturesque bay window framing sweeping year-round Junior Lake views, while the primary suite offers a renovated ensuite bath, complemented by additional bedrooms and a second full bath. The legal lower-level apartment offers two private entrances, a living room, bedroom, renovated full bath, and direct access to an expansive brand-new deck overlooking the backyard and Junior Lake. The apartment was recently used for extended family, so the stove and refrigerator were removed and the interior door separating the apartment from the main residence will need to be reinstalled to restore its original configuration. Existing kitchen cabinetry and plumbing remain in place, making it easy for the next owner to reinstall the appliances and return the apartment to its intended use. The outdoor spaces are equally inviting, with beautifully maintained perennial gardens, mature landscaping, seasonal blooms, and private areas for outdoor dining, entertaining, and relaxing. Recent improvements include a new septic tank, removal of the underground oil tank, energy-efficient ductless air conditioning on both levels, and a heat pump incorporated into the home's HVAC system, and brand new deck. Enjoy Lake Peekskill lake rights, including swimming, fishing, kayaking, and non-motorized boating. Conveniently located near the Taconic State Parkway, Route 6, Metro-North, shopping, dining, and the many recreational opportunities throughout the Hudson Valley. Legal two-family living, lake community amenities, Junior Lake views, income potential, and a flexible lower-level apartment make this a unique opportunity in Putnam Valley. With the recent price improvement, this is an excellent opportunity for buyers seeking versatility, value, and the lifestyle of a Hudson Valley lake community.
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FeaturesInteriorInterior Amenities First Floor Bedroom Breakfast Bar Ceiling Fan(s) Chandelier Eat-in Kitchen Formal Dining In-Law Floorplan Primary Bathroom Recessed Lighting Smart Thermostat Storage Walk Through Kitchen Washer/Dryer
Basement Crawl Space Finished Full
Flooring Carpet Combination Laminate Tile Vinyl
Basement Features Crawl Space Finished Full
Basement (Y/N) Y
Fireplace Y/N N
Total Bedrooms 4
Total Baths 3
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GeneralSewer Septic Tank
Heating Heat Pump Oil
Cooling Central Air Ductless
Utilities Cable Connected Electricity Connected Trash Collection Private
Patio/Porch Features Deck Patio
Architectural Style Ranch
Construction Materials Frame
Year Built 1945
View Lake Mountain(s) Neighborhood Trees/Woods Water
Property Subtype Duplex
Tax Year 2026
Parcel Number 372800-091-025-0001-013-000-0000
Waterfront Features Pond
County Putnam County
Property Type Residential Income
Garage Y/N N
Other Structures Shed(s)
Full Baths 3
High School Putnam Valley High School
City Putnam Valley
Senior Community Y/N N
High School District Putnam Valley
Number Of Units Total 2
Carport Y/N N
Elementary School Putnam Valley Elementary School
Property Attached Y/N N
Tax Annual Amount 13173
Middle/Junior High School Putnam Valley Middle School
Property Condition Updated/Remodeled
Additional Parcels Y/N N
Virtual Tour https://s3.amazonaws.com/video.creativeedge.tv/913616-4.mp4 https://www.youtube.com/watch?v=U7Eu9FFkYD8
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Putnam Valley
Elementary School District Putnam Valley
Tax Assessed Value 417300
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ExteriorExterior Amenities Garden Mailbox
Parking Features Driveway Driveway
Water Source Well
Total Parking 6
Inclusions Refrigerator (1) Stove (1) Dishwasher (1) Light Fixtures
Parking Spaces 6
Foundation Details Concrete Perimeter
Building Area Total 2502
Waterfront Y/N Y
Road Frontage Type Municipal
Road Responsibility Public Maintained Road
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* Excluded FeaturesList BySherri MaloneListing Agent
Coldwell Banker RealtyBroker
Affordability Calculator
- Monthly Principal & Interest
- $4,319
- Monthly Property Taxes
- $1,098
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbyMulti-family listings in Lake Peekskill, NY
Average List Price $587,975
Percent of Sale Price 14%
About Lake Peekskill, NY 2,426 Population
20% Since 2002
$ 82,665 Median Income
42.78 Median Age
20% Households with Children
Trends Information provided by ATTOM Data Solutions.
4100255 Elementary School
4099407 Middle School
Putnam Valley High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 8/17/2026 | $684,000 | -0.73% | Price Down |
| 7/22/2026 | $689,000 | | Listed Price |