270 Grand Street, Mamaroneck, NY 10543 - Property report
Also known as: 270 Grand St
Ownership information for 270 Grand Street, Mamaroneck, NY
Sales history for 270 Grand Street, Mamaroneck, NY 10543
No recently recorded sales for this property.
More about Westchester County property records.
Title documents
No recently recorded documents for this property.
Assessment history
See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.
Permit information for 270 Grand Street, Mamaroneck, NY
No recently recorded permits for this property.
Mamaroneck residential market stats
Access a detailed real estate market overview of Mamaroneck so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Mamaroneck and compare it to other neighborhoods in Westchester.
Median sale price
$1,060,000
-35.1% Y-o-Y
Median price/sq. ft.
$534
-14.4% Y-o-Y
Westchester county median sale price
$850,000
4.9% Y-o-Y
Risk
Transportation
Access the detailed traffic volume map for 270 Grand Street, Mamaroneck, NY 10543 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
Schools
Data provided by GreatSchools.org © 2026. All rights reserved.
Neighbors for 270 Grand Street, Mamaroneck, NY
Nearby ZIP codes for 270 Grand Street, Mamaroneck, NY
Frequently asked questions
What is the year built for 270 Grand Street, Mamaroneck, NY 10543?
The development at 270 Grand Street, Mamaroneck, NY 10543 was built in 1957.
What is the total square footage of 270 Grand Street, Mamaroneck, NY 10543?
270 Grand Street, Mamaroneck, NY 10543 has a total of 1,344 square feet.
What is the assessed value of 270 Grand Street, Mamaroneck, NY 10543?
270 Grand Street, Mamaroneck, NY 10543 is currently assessed at $629,000.
What are the property taxes for 270 Grand Street, Mamaroneck, NY 10543?
The property taxes for 270 Grand Street, Mamaroneck, NY 10543 total $13,306.
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