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Property details
Interior
Basement Information
Basement Sq. Ft: 2,387
Basement Type: Partial Finished
Bathroom Information
# of Full Baths: 7
# of 1/2 Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Oil
Heating Type: Central
Fireplace Information
# of Fireplaces: 6
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Very Good
Building Style Type: Colonial
Exterior Wall: Frame
Property Information
Subdivision Name: TOWN/OYSTER BAY
Living Sq. Ft: 6,522
Ground Floor Sq. Ft: 879
Building Sq. Ft: 7,578
# of Units: 1
# of Stories: 2
Parking & Garage Information
Parking Type: Frame/Concrete Block Garage
Garage/Parking Sq. Ft: 1,404
Garage / Carport Type: Frame/concrete Block
Lot Information
# of Buildings: 2
Land Sq. Ft: 315,810
Legal Lot Number: 436
Legal Block Number: B
Municipality Name: MATINECOCK
Acres: 7.25
County Use Description: ESTATES - LUXURIOUS RESIDENCE
Utility Information
Electricity / Wiring Type: Available
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: 8.0
Sq. Ft.: 6,522
Stories: 2.0
Lot Size: 7.25 acres
Style: Single Family Residential
Year Built: 1926
Year Renovated: —
County: Nassau County
APN: 23 B 04360
Home facts updated by county records on Aug 18, 2026
Sale and tax history for 490 Duck Pond Rd
Sale History
Tax History
Date
Event
Price
ONEKEY #1030974
Aug 15, 2026
Rental Removed
$5,500
$1/sq ft
Jul 27, 2026
Listed for Rent
$5,500
$1/sq ft
OneKey® MLS as Distributed by MLS Grid #L3591159
Jun 7, 2025
Listing Removed
—
Nov 14, 2024
Listed
$6,498,000
$996/sq ft
Public Records
Jun 2, 2010
Sold
$2,566,000
$393/sq ft
Public Records
Jan 17, 1995
Sold
$1,043,333
$160/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$60,872 (+0.9%)
$1,754 + $1,437
$3,191
2024
$60,359 (+2.3%)
$1,754 + $1,437
$3,191
2023
$59,017 (+8.7%)
$1,754 + $1,437
$3,191
2022
$54,274 (+29.6%)
$1,754 + $1,437
$3,191
2021
$41,873 (+15.4%)
$1,652 + $1,764
$3,416
2020
$36,275 (−19.7%)
$1,881 + $1,445
$3,326
2019
$45,200 (−5.5%)
$1,810 + $2,132
$3,942
2018
$47,844 (+6.6%)
$4,130 + $370
$4,500
2017
$44,902 (+4.0%)
$4,130 + $370
$4,500
2016
$43,168 (−10.5%)
$4,130 + $370
$4,500
2015
$48,236 (+4.9%)
$4,130 + $4,622
$8,752
2014
$45,996 (+5.6%)
$4,130 + $4,622
$8,752
2013
$43,553 (−13.5%)
$4,130 + $4,627
$8,757
2012
$50,347 (+16.4%)
$4,130 + $3,202
$7,332
2011
$43,242 (+14.3%)
$4,130 + $3,639
$7,769
2010
$37,831 (−21.3%)
$4,130 + $3,200
$7,330
2009
$48,069
$4,130 + $3,372
$7,502
Around this home
Schools
Places
Transit
-/10
Ann Macarthur Primary
Public, PreK-2 • Assigned • 1.4mi
7/10
Locust Valley Middle School
Public, 6-9 • Assigned • 1.8mi
9/10
Locust Valley High School
Public, 9-12 • Assigned • 1.8mi
Provided by GreatSchools
About Oyster
Bay
Oyster Bay, located between Cold Spring Harbor and Bayville, is a waterfront and historic Glen Cove neighborhood with a working harbor and leafy, estate-era streetscapes. The neighborhood’s character concentrates around Audrey Avenue at Spring Street, where coffee counters, independent boutiques, and old-school storefronts set a walkable, small-town cadence. The Oyster Bay Railroad Museum, the Oyster Bay Historical Society’s Earle-Wightman House, and the Planting Fields Arboretum State Historic Park act as cultural anchors. Shingle-style homes and classic Colonials mix with village-era cottages near the shore. Waterfront paths and marinas frame daily routines with salt-air views. Beaches and preserves shape the landscape from cove to bluff.
Provided by Walk Score and Local Logic
Public facts and zoning for 490 Duck Pond Rd
Beds
—
Baths
8
Sq. Ft.
6,522
Stories
2
Lot Size
7.25 Acres
Style
Single Family Residential
Year Built
1926
Year Renovated
—
County
Nassau County
APN
23 B 04360
Home facts updated by county records on Aug 18, 2026.
Additional resources
Zoning
Working on getting current and accurate zoning information for this home.Learn more
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 97° expected this year, 16 days in 30 years
6/10 Wind Factor
63% chance of strong winds in next 30 years
5/10 Air Factor
6 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Thinking of selling?
Estimated sale price
$3.50M – $4.24M
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All information is deemed reliable but not guaranteed. Redfin and its affiliates may receive compensation if you contact a rental property or sign a lease.
Listing provided courtesy of: Daniel Gale Sothebys Intl Rlty
Listing agent: Susana J Muir (5166416612)
Based on information submitted to the MLS GRID as of Thu Sep 03 2026. 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.
In-unit amenities
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