See old maps of Mamaroneck

See when your street appeared and how the town developed.
How to view maps: Tap on one of the maps below. A larger version will appear in a box below it.
Exceptions:
1911 link will open on a separate web page - Westchester County Archives
1929 link will open to a list of local maps on a county archives web page.
Most maps are aligned so north is up.
Best browers: On desktop, the maps work best on Google Chrome or Microsoft Edge web browsers. Internet Explorer doesn't provide detailed close-up zooms.
See more details on the maps.

See other historic maps, aerial photos:

Zoom and rotate the enlarged map this way:
On computer: Tap the buttons to zoom or rotate the image and to reset it to its original size and orientation.
Hold mouse down and drag to move the map around.

On a laptop with a track pad: Tap the buttons to zoom or rotate the image and to reset it to its original size and orientation.
Tap a finger twice on the larger map then hold down to move it around.

On a cell phone: Tap the buttons to zoom or rotate the image and to reset it to its original size and orientation.
Or spread your fingers across the larger map to zoom in and bring them together to zoom out.

Now
1929
1923
1911
1881
1868
1820
1797
1774
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Mamaroneck 1868
Mamaroneck 1820
Mamaroneck 1797
Mamaroneck 1774
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