$1,375,000
 $7,381 est/mo Sourced by Back At You

580 Oscawana Lake Road,Putnam Valley, NY 10579

Putnam Valley, NY 10579

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Description

One of Putnam Valley's Most Exceptional Private EstatesNearly 60 Acres Bordering Fahnestock State Park, Offering Unmatched Privacy, Natural Beauty, and a Convenient Location Near New York City. Set on nearly 60 acres of rolling countryside and directly adjoining protected state parkland, this extraordinary property offers a level of peace, space, and natural beauty that is increasingly rare to find. From the moment you arrive, the setting is captivating. A long private driveway winds through mature trees, landscaped gardens, and sunlit clearings, revealing a home perfectly positioned within its surroundings. The grounds are truly remarkable. Explore approximately 1.5 to 2 miles of private trails, enjoy elevated views across the landscape, watch wildlife in its natural habitat, or spend quiet afternoons beside the property's charming pond, once enjoyed as a winter skating destination. Every season brings a new perspective, creating a setting that feels worlds away while remaining conveniently accessible. Custom built and meticulously maintained by its original owner, the nearly 3,900-square-foot Colonial combines timeless design with comfortable living. A dramatic two-story foyer welcomes you inside, flanked by formal living and dining rooms that flow effortlessly into the heart of the home. The spacious family room, anchored by a wood-burning fireplace, opens to a well-appointed kitchen with granite countertops and abundant workspace. Just beyond, an expansive screened porch provides the perfect place for morning coffee, outdoor dining, entertaining, or simply taking in the beauty of the surrounding landscape. The main level also includes a powder room, laundry area, garage access, and a versatile bonus room with a separate staircase, offering flexibility for a home office, studio, fitness room, recreation space, or guest accommodations. Upstairs, four generously sized bedrooms include a beautifully updated primary suite featuring a spa-like bath with radiant heated floors, a freestanding soaking tub, glass-enclosed shower, and two walk-in closets. A dedicated office provides additional space for remote work or creative pursuits. Whether enjoyed as a year-round residence or a peaceful escape from city life, the property offers an exceptional balance of seclusion and convenience. Major highways, Metro-North, shopping, dining, the Hudson River, and the many attractions of the Hudson Valley are all within easy reach. Properties of this scale and setting rarely become available. Bordering thousands of acres of protected parkland and offering an extraordinary connection to nature, this is a truly special opportunity to own one of Putnam Valley's most distinctive properties.

Details

MLS #965469
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year2000
Days On Site142
Listing Provided ByColdwell Banker Realty | Sherri Malone

Features

Bed(s)4
Bath(s) 3 Total
SQ Feet3,852
Garage3
BasementY
Acreage59.23
Property ViewLake, Mountain(s), Trees, Woods

Interior

CoolingWall/Window Unit(s)
HeatingOil
Interior FeaturesBreakfast Bar, Cathedral Ceiling(s), Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, His and Hers Closets, Kitchen Island, Primary Bathroom, Recessed Lighting, Smart Thermostat, Soaking Tub, Storage, Walk-In Closet(s), Washer/Dryer Hookup
AppliancesDishwasher, Dryer, Electric Oven, Gas Cooktop, Oven, Washer, Wine Refrigerator

Exterior

Exterior FeaturesFire Pit, Mailbox
Construction MaterialsFrame
Foundation DetailsConcrete Perimeter
Lot FeaturesBack Yard, Front Yard, Garden, Hilly, Landscaped, Level, Part Wooded, Private, Secluded, Sloped, Stone/Brick Wall, Views, Wooded

Parking

Garage Yes / NoYes
Parking FeaturesAttached, Driveway, Garage, Garage Door Opener

Utilities

UtilitiesElectricity Connected, Trash Collection Private
SewerSeptic Tank

Taxes

Tax Year2025
Tax Assessed Value1021300
Tax Annual Amount29370.04

Area Information

StateNY
CountyPutnam County
CityPutnam Valley
Zip Code10579
School DistrictPutnam Valley High School
Elementary SchoolPutnam Valley Elementary School
High SchoolPutnam Valley High School
Listing VS Median (in 10579)
Price:
$1,375,000
low | high
Med:
$649,900
100% of Average
sqft:
3,852
low | high
Med:
1,792
100% of Average
$ / sqft:
$357
low | high
Med:
$363
48.400373376623% of Average
On site:
142
low | high
Med:
51
100% of Average
Sourced by Back At You

Market Activity 10579

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Learn More About This Property

StateNY
CountyPutnam County
CityPutnam Valley
Zip Code10579
School DistrictPutnam Valley High School
Elementary SchoolPutnam Valley Elementary School
High SchoolPutnam Valley High School
Listing VS Median (in 10579)
Price:
$1,375,000
low | high
Med:
$649,900
100% of Average
sqft:
3,852
low | high
Med:
1,792
100% of Average
$ / sqft:
$357
low | high
Med:
$363
48.400373376623% of Average
On site:
142
low | high
Med:
51
100% of Average
Sourced by Back At You
Nearby Listings (Within 1/2 mile)
Price: $1.31M - $1.718M
sqft: 2,500 - 4,500
Nearby Listings Property ImageNearby Listings Details
55 Twilight Lane Property Photo 1
$975,000
55 Twilight Lane
Putnam Valley, NY 10579
Listing Updated: August 18, 2026 at 11:18:38 AM PDT