Westchester County  »  10543  »  Orienta Ave  »  856 Orienta Ave

856 Orienta Avenue, Mamaroneck, NY 10543 Property Information

856 Orienta Avenue, Mamaroneck, NY 10543 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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856 Orienta Avenue, Mamaroneck, NY 10543
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Address

Primary address 856 Orienta Avenue, Mamaroneck
Zip code 10543
County Westchester
Municipality Mamaroneck
Parcel ID 9.53-1-1

Sales & Tax Overview for 856 Orienta Avenue, Mamaroneck

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Current property tax $16,108

Lot & Building Information for 856 Orienta Avenue, Mamaroneck

Building sqft 34,147
Total sqft 90,209
Building class Schools (612)
Acreage 24.88
Buildings on lot 5
Year built 2000
Stories 2
Water supply Comm/public
Sewer Comm/public
Office sqft
Industrial sqft
Air conditioning coverage 100%
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Mamaroneck

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 856 Orienta Avenue, Mamaroneck

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About 856 Orienta Avenue, Mamaroneck

What is the year built & the total sq. ft. for 856 Orienta Avenue, Mamaroneck, NY 10543?

856 Orienta Avenue, Mamaroneck, NY 10543 was built in 2000 and has a total of 34,147 square feet.

What is the assessed value of 856 Orienta Avenue, Mamaroneck, NY 10543 and the property tax paid?

Assessed at $25,810,000, the tax amount paid for 856 Orienta Avenue, Mamaroneck, NY 10543 is $546,011.

Ownership Information

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Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Laura Pop-Badiu, Jun 11, 2026 NYC Business Leaders on RTO: Survey Reveals Hybrid Still Dominates, Office Attendance Set to Rise
Hubble’s recent survey of 126 founders, CEOs and other decision-makers in New York City’s startup ecosystem revealed how local business leaders are approaching workplace strategy in 2026 and beyond.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
Research 100M+ property records powered by:
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Past Sales & Property History for 856 Orienta Avenue, Mamaroneck

Create a free account to view the complete sales history for 856 Orienta Avenue, Mamaroneck, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 856 Orienta Avenue, Mamaroneck

Data not available for this property.

Property Taxes for 856 Orienta Avenue, Mamaroneck

Access detailed property tax data for 856 Orienta Avenue, Mamaroneck, NY 10543. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $546,012
Current property tax $16,108
Market value $25,810,000
Assessed value $25,810,000

Assessment History for 856 Orienta Avenue, Mamaroneck

Here's the assessment & property tax history for 856 Orienta Avenue, Mamaroneck, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $25,810,000 $25,810,000 21.155 $546,012 -0.39%
2024 $25,810,000 $25,810,000 21.2384 $548,163 -7.12%
2023 $25,810,000 $25,810,000 22.8669 $590,194 -4.68%
2022 $25,810,000 $25,810,000 23.9884 $619,140 -1.62%
2021 $25,810,000 $25,810,000 24.3829 $629,323 +1.83%

Mamaroneck residential market stats

Median Sale Price
$1,060,000
-35.1% YoY
Median Price/Sqft
$534
-14.4% YoY
Westchester County Median Sale Price
$850,000
4.9% YoY

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 County.

Demographics by Zip Code

Total population 20,989
Median age 39.8
Average household income $202,707
Family households 71.7%
Occupied housing units 7,630
Owner occupied units 58.2%
People per household (average) 2.71
Median year structure built 1954
Median value for units with a mortgage $756,700
Median value for units without a mortgage $688,400

Risk

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FEMA flood zone(s) 0.2, AE, VE, X (See more on map)

Transportation

Access the detailed traffic volume map for 856 Orienta Avenue, Mamaroneck to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Neighbors for 856 Orienta Avenue, Mamaroneck

Here are the neighbors for 856 Orienta Avenue, Mamaroneck.

Address Square feet Purchase date Purchase price
3 Skibo Ln, Mamaroneck 3,654 01/20/2023 $1,600,000
1050 Nautilus Ln, Mamaroneck 6,007 11/10/2014
925 Old Boston Post Rd, Mamaroneck 2,089 11/15/1999 $325,000
1023 W Boston Post Rd, Mamaroneck 11,982 02/28/2017 $3,950,000
876 Orienta Ave, Mamaroneck 2,572 11/12/2015 $1,679,000
1005 Nautilus Ln, Mamaroneck 4,345 11/21/2000 $893,000
408 Rushmore Ave, Mamaroneck 2,329
1051 Rushmore Ave, Mamaroneck 4,100 06/19/2018
1043 W Boston Post Rd, Mamaroneck 2,501 09/18/2020 $1,225,000
901 Skibo Ln, Mamaroneck 4,917 09/15/2023 $3,425,000
931 Old Boston Post Rd, Mamaroneck 1,601 06/14/2023 $749,000
1035 Old Boston Post Rd, Mamaroneck 4,602 06/20/2025
1 Skibo Ln, Mamaroneck 9,720 09/21/2005 $6,000,000
117 Delancey Ave, Mamaroneck 2,454 11/13/2024
2 Skibo Ln, Mamaroneck 4,842 05/15/2014 $2,795,000
617 Sylvan Ave, Mamaroneck 2,734 05/19/2022 $1,805,000
953 W Boston Post Rd, Mamaroneck 64,422
905 Skibo Ln, Mamaroneck 6,105 01/04/2008 $3,600,000
4 Skibo Ln, Mamaroneck 4,108 07/23/2004 $1,975,000
1009 W Boston Post Rd, Mamaroneck 9,282 04/21/2017 $1,475,000

Nearby ZIP Codes for 856 Orienta Avenue, Mamaroneck

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