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Sands-Willets House

Sands-Willets House is a museum in Port Washington, NY.

Listing details

The business

What they do
Museum
Where
Port Washington, NY
Serves
New York
Phone
(516) 365-9074
Website
cowneck.org
Listing updated
Oct 26, 2026
Listing
Built from public records. Not claimed yet.

More museum in Port Washington

  1. Thomas Dodge Homestead

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    Proof for Thomas Dodge Homestead
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    Listing
    Built from public records. Not claimed yet, so call them directly.
  2. Nassau County Museum of Art

    Active501(c)(3) public charity

    Roslyn Harbor, NY · 3 mi away

    Proof for Nassau County Museum of Art
    IRS exempt-organization registration
    IRS 112949583
    Issuer
    IRS
    Status
    Active
    Class
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    Checked
    Oct 23, 2026
    Where
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    Phone
    (516) 484-9338
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112949583 → IRS search
  3. North Shore Historical Museum

    Active501(c)(3) public charity

    Glen Cove, NY · 4 mi away

    Proof for North Shore Historical Museum
    IRS exempt-organization registration
    IRS 113463951
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Glen Cove, NY · serves New York
    Phone
    (516) 801-1191
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 113463951 → IRS search
  4. Polish American Museum

    Active501(c)(3) public charity

    Prt Washingtn, NY · 1 mi away

    Proof for Polish American Museum
    IRS exempt-organization registration
    IRS 112470669
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Prt Washingtn, NY · serves New York
    Phone
    (516) 883-6542
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 112470669 → IRS search
  5. Science Museum of Long Island

    Active501(c)(3) public charity

    Plandome, NY · 2 mi away

    Proof for Science Museum of Long Island
    IRS exempt-organization registration
    IRS 116038976
    Issuer
    IRS
    Status
    Active
    Class
    501(c)(3) public charity
    Checked
    Oct 23, 2026
    Where
    Plandome, NY · serves New York
    Phone
    (516) 627-9400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 116038976 → IRS search
All museum in Port Washington, NY →

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Listing updated Oct 26, 2026. Hide an address, correct or remove this listing.

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