Waterfront Island
For Sale
$289,000
1 Maple and Lot 35 Dunderberg Rd Island, Putnam Valley, NY 10579
Land, Putnam Valley, NY
Property SizeContact for details
Lot Size0.50 Acres
Days on Market189
Property Features for 1 Maple and Lot 35 Dunderberg Rd Island
General Information
Property type
Land
Property subtype
Other
Zoning
R3
View
Water
Elementary school
Putnam Valley Elementary School
Middle school
Putnam Valley Middle School
High school
Putnam Valley High School
Elementary school district
Putnam Valley
Middle school district
Putnam Valley
High school district
Putnam Valley
Standard status
Active
APN
372800-062-010-0002-006-000-0000
Lot size
0.50 Acres
Taxes and HOA fees
Tax Year
2025
Tax Annual Amount
4049
Utilities
Water front features
Waterfront
Water front
1
Listing Agency:
Coldwell Banker Realty · Coldwell Banker Real Estate
(914) 245-3400
Listed By:
Thomas J. Santore · License #30SA0872839
(845) 590-5488
Added: Mar 31
Changed: Aug 20
Last Checked: Oct 5 at 2:06PM
MLS# 976394
Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This waterfront land offering combines a private island in Oscawana Lake with a separate dock parcel along the shoreline. The two tax parcels are conveyed together: 62.10-2-6 identifies the island, while 62.14-1-35 identifies the dock lot. The combined property totals 0.5 acres and carries R3 zoning.
The property is offered strictly for recreational use, with the lake, island setting, and shoreline access forming its primary attributes. The dock parcel provides the access point for reaching the island by boat, connecting the mainland shoreline to the interior parcel. Located in Putnam Valley, the offering includes the address 1 Maple and Lot 35 Dunderberg Rd Island, Putnam Valley, NY 10579.
The property is offered strictly for recreational use, with the lake, island setting, and shoreline access forming its primary attributes. The dock parcel provides the access point for reaching the island by boat, connecting the mainland shoreline to the interior parcel. Located in Putnam Valley, the offering includes the address 1 Maple and Lot 35 Dunderberg Rd Island, Putnam Valley, NY 10579.
Key Highlights
- Private island in Oscawana Lake with waterfront frontage
- Separate dock parcel included for deeded shoreline access
- Two tax parcels conveyed together: 62.10‑2‑6 and 62.14‑1‑35
Property Analytics
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Open Analytics
Current Use
Location Intelligence
Trade Area within ½ mile
26
Businesses Nearby
Explore this area
Business Placement
Demographics for 10579, NY
8,633
Population
3,642
Households
2.4
Avg Household Size
45
Median Age
47%
College-Educated
96%
High-School Grad
34.7 sq mi
ZIP Area
249
Density / Sq Mi
$135,893
Median Household Income
$58,367
Median Earnings
$2,723
Median Rent
$515,000
Median Home Value
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Frequently Asked Questions
What type of property is this?
Waterfront Land - Includes a separate dock parcel with deeded shoreline access to the island.
Where is this waterfront land located?
The property is located at 1 Maple and Lot 35 Dunderberg Rd Island Putnam Valley, NY.
What is the asking price?
The asking price for this property is $289,000.
What are key features of this property?
This property features: Private island in Oscawana Lake with waterfront frontage; Separate dock parcel included for deeded shoreline access; Two tax parcels conveyed together: 62.10‑2‑6 and 62.14‑1‑35
