35 Dunderberg Rd

Putnam Valley, NY 10579

$289,000
Price
21,780 / 0.5
Lot Size / Acres
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Overhead of Island
Overhead of deeded dock
Overhead showing both Island and Dock

Description

There’s something rare about owning a place that feels completely removed from everything—yet still within reach. Tucked within Oscawana Lake in Putnam Valley sits a true escape: a private island paired with its own dedicated dock parcel along the shoreline, offering a gateway to a different pace of life. This offering includes two tax parcels—62.10-2-6, the island itself, and 62.14-1-35, a separate dock lot that provides your essential access point. They are being conveyed together, inseparable...There’s something rare about owning a place that feels completely removed from everything—yet still within reach. Tucked within Oscawana Lake in Putnam Valley sits a true escape: a private island paired with its own dedicated dock parcel along the shoreline, offering a gateway to a different pace of life. This offering includes two tax parcels—62.10-2-6, the island itself, and 62.14-1-35, a separate dock lot that provides your essential access point. They are being conveyed together, inseparable by design, forming an experience that begins at the water’s edge and carries you across to your own secluded retreat. The journey is part of the story. You arrive at your private dock, step into a boat, and within moments, the mainland fades behind you. What replaces it is stillness—water gently moving against the shoreline, the sound of wind through trees, and a sense of ownership that’s increasingly hard to find. This is not just land; it’s separation, privacy, and presence. The island itself offers a natural setting shaped by time and untouched character. It invites simple, meaningful use—day trips, quiet afternoons, fishing at sunrise, or evenings watching the light settle across the lake. Whether you envision a rustic campsite, a gathering place or simply a personal refuge, the value here lies in the experience rather than development intensity. Importantly, this is being offered strictly as a recreational property to be enjoyed as it is. It’s about preserving what makes it special: the water, the isolation, and the freedom to enjoy it on your own terms. Properties like this are increasingly uncommon—especially with dedicated, deeded access included. Without the dock parcel, the island is just a view. With it, it becomes something far more meaningful: a destination you can reach, use, and truly call your own. Together, these two parcels create a singular opportunity—a place where the shoreline is just the beginning, and the real value lies just beyond it.
  1. Listed by Thomas J. Santore • Coldwell Banker Realty
    P: (914)-245-3400 C: (845)-590-5488 tsan25@aol.com

Property Details for 35 Dunderberg Road

City/Township
Putnam Valley
View
Water
Zoning
R3
Waterfront
Yes
LISTING UPDATED: 03/31/2026 03:25 PM

Property Details for 35 Dunderberg Road

StatusActive
MLS #976394
Days on Market1
Taxes$4,049 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeLand
MLS TypeLand
Year Built-
Lot Size0.50 AC
CountyPutnam County
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Location

Listing Courtesy of Coldwell Banker Realty
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Building Information for 35 Dunderberg Road

Lot Size0.50 AC

Payment Calculator

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$1,740 per month

30 year fixed, 6.11% Interest

Principal and Interest

$1,403

Property Taxes

$337

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 35 Dunderberg Road

Summary
Location and General Information
  • Senior Community YN: No
  • State Or Province: NY
  • Water Access YN: Yes
School Information
  • School District: Putnam Valley
  • Elementary School District: Putnam Valley
  • Elementary School: Putnam Valley Elementary School
  • Middle Or Junior School District: Putnam Valley
  • Middle Or Junior School: Putnam Valley Middle School
  • High School District: Putnam Valley
  • High School: Putnam Valley High School
Rental
Rental
  • Lease Considered: No
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 372800-062-010-0002-006-000-0000
  • Tax Assessed Value: $319,300.00
  • Additional Fees: No
  • Tax Source: Other
  • Tax Year: 2025.0
Interior and Exterior Features
Interior Features
  • Amenities: Water View, Waterfront
  • Location Amenities: Water View
Exterior Features
  • Elevation Certificate: No
  • Waterfront Features: Waterfront
Lot Information
  • Current Use: Recreational
  • Additional Parcel: Yes
  • Building Area Units: Square Feet
Utilities
  • Sewer: None

Property History for 35 Dunderberg Road

DateEvent & SourcePriceAppreciation
Mar 31, 2026

Listed (Active)

ONEKEY #976394

$289,000—
DateEvent & SourcePrice
03/31/2026

Listed (Active)

ONEKEY #976394

$289,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Schools near 35 Dunderberg Road

This home is within Putnam Valley Central School District.
Rating
School
Type
Grades
Distance
Putnam Valley Elementary School
Public - K to 4
Putnam Valley Middle School
Public - 5 to 8
Putnam Valley High School
Public - 9 to 12
Rating
School
Distance
Putnam Valley Elementary School
PublicK to 4

Putnam Valley Middle School
Public5 to 8

Putnam Valley High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 35 Dunderberg Road, Putnam Valley, NY 10579

35 Dunderberg Road is a 0.5 ac of land for sale in Putnam Valley, NY 10579. This property was listed for sale on March 31, 2026 by Coldwell Banker Realty, it's currently listed at $289,000. This listing's school district is Putnam Valley Central School District. Nearby schools include Putnam Valley Elementary School, Putnam Valley Middle School and Putnam Valley High School. 35 Dunderberg Road is a 0-bed, 0-bath, 0.5 ac of land on a 21,780 sq. ft. / 0.5 acres lot.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties make no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Coldwell Banker Realty

Based on information submitted to the MLS GRID as of 03/31/2026 03:25 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.