




18 Sylvan Road, Lake Peekskill, NY, 10537
About This Home
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.
Getting Around
Schools
Construction
Condition
- Property condition: Updated/Remodeled
- Year built: 1945
Materials
- Foundation: Concrete Perimeter
- Construction materials: Frame
Type & Style
- Home type: MultiFamily
- Architectural style: Ranch
- Property subType: Duplex,Multi Family
Interior
Appliances
- Laundry features: Washer/Dryer Hookup
Basement
- Has basement: Yes
- Basement: Crawl Space,Finished,Full
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Features
- 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
- Flooring: Carpet,Combination,Laminate,Tile,Vinyl
- Attic: Full,Pull Stairs
Heating & Cooling
- Heating features: Heat Pump,Oil
- Cooling features: Central Air,Ductless
Interior Area
- Total structure area: 2,502
- Total interior livable area: 2,502 sqft
Property
Details
- Parcel number: 37280009102500010130000000
- Special condition: None
Features
- Patio & porch: Deck,Patio
- Exterior features: Garden,Mailbox
- Has view: Yes
- View description: Lake,Mountain(s),Neighborhood,Trees/Woods,Water
- Has water view: Yes
- Water view: Lake,Water
- On waterfront: Yes
- Waterfront features: Pond
Lot
- Lot size: 0.62 Acres
Parking
- Total spaces: 6
- Parking features: Driveway
- Has uncovered spaces: Yes
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Strong Wind
- Winter Weather
How This Home’s Risks Compare
FEMA Declared Disasters in Putnam County and New York
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $3,483 | $41,796 |
| Home Insurance * | $284 | $3,408 |
| Property Taxes | $1,217 | $14,604 |
| Electricity | $413 | $4,961 |
| Total | $5,397 | $64,764 |
Income You'd Need if You Spent...
New York FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-08-17 | Price change | $684,000 |
| 2026-07-22 | Listed for sale | $689,000 |
| 2026-07-21 | Listing removed | $689,000 |
| 2026-07-01 | Listed for sale | $689,000 |
| 1993-01-25 | Sold | $160,000 |
