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804 Rockland Avenue, Mamaroneck, NY 10543 Property Information

804 Rockland Avenue, Mamaroneck, NY 10543 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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804 Rockland Avenue, Mamaroneck, NY 10543
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Address

Primary address 804 Rockland Avenue, Mamaroneck
Zip code 10543
County Westchester
Municipality Mamaroneck
Parcel ID 8.28-87-0

Sales & Tax Overview for 804 Rockland Avenue, Mamaroneck

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

Sale date 12/17/2019
Sale price $625,000
Arm's length
Current property tax $12,964

Lot & Building Information for 804 Rockland Avenue, Mamaroneck

Building sqft 1,701
Building class One Family Year-Round Residence (210)
Acreage 0.2
Year built 1963
Stories 2
Bedrooms 4
Bathrooms 2
Half bathrooms 1
Kitchen 1
Water supply Comm/public
Sewer Comm/public
Style Cape cod
Condition 3
Basement 4
Exterior wall Alum/vinyl
Heating type Hot air
Heating fuel Oil
Central air conditioning Yes
First story sqft
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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 804 Rockland Avenue, Mamaroneck

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About 804 Rockland Avenue, Mamaroneck

What is the year built & the total sq. ft. for 804 Rockland Avenue, Mamaroneck, NY 10543?

804 Rockland Avenue, Mamaroneck, NY 10543 was built in 1963 and has a total of 1,701 square feet.

What is the assessed value of 804 Rockland Avenue, Mamaroneck, NY 10543 and the property tax paid?

Assessed at $795,000, the tax amount paid for 804 Rockland Avenue, Mamaroneck, NY 10543 is $16,818.

When was 804 Rockland Avenue, Mamaroneck, NY 10543 last sold and what was the last sale price?

804 Rockland Avenue, Mamaroneck, NY 10543 was last sold in 12/17/2019 for $625,000.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
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  • 2000+ governmental and public data sources
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Past Sales & Property History for 804 Rockland Avenue, Mamaroneck

Create a free account to view the complete sales history for 804 Rockland Avenue, Mamaroneck, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
12/17/2019 $625,000
04/18/2008 $710,000
05/18/2001 $355,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 804 Rockland Avenue, Mamaroneck

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Date Type Amount Party 1 Party 2 Doc image
12/17/2019 - D
03/23/2020 - R
Deed
04/18/2008 - D
05/12/2008 - R
Deed
05/18/2001 - D
06/15/2001 - R
Deed
           
           
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R: Recorded date
D: Document date

Property Taxes for 804 Rockland Avenue, Mamaroneck

Access detailed property tax data for 804 Rockland Avenue, Mamaroneck, NY 10543. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $16,818
Current property tax $12,964
Market value $795,000
Assessed value $795,000

Assessment History for 804 Rockland Avenue, Mamaroneck

Here's the assessment & property tax history for 804 Rockland 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 $795,000 $795,000 21.155 $16,818 +1.65%
2024 $779,000 $779,000 21.2384 $16,545 -0.61%
2023 $728,000 $728,000 22.8669 $16,647 +2.96%
2022 $674,000 $674,000 23.9884 $16,168 +5.25%
2021 $630,000 $630,000 24.3829 $15,361 +1.83%

Mamaroneck residential market stats

Median Sale Price
$1,100,000
-10.3% YoY
Median Price/Sqft
$535
-8.4% YoY
Westchester County Median Sale Price
$850,000
3.7% 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.

Risk

Create a free account to unlock extended information for 804 Rockland Avenue, Mamaroneck, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 804 Rockland 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Ss John & Paul School NR Private PK-8 349 0.58
Ss John & Paul School NR Private PK-8 349 0.58
Central School 8 Public PK, K-5 513 0.65
Central School 8 Public PK, K-5 513 0.65
Murray Avenue School 9 Public K-5 703 0.71

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Ss John & Paul School NR Private PK-8 349 0.58
Hommocks School 7 Public 6-8 1,258 0.87
French-American School of New York NR Private PK-12 765 0.98
Westchester Day School NR Private PK, K-8 379 1.42
Albert Leonard Middle School 7 Public 6-8 1,086 1.68

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mamaroneck High School 8 Public 9-12 1,660 0.52
French-American School of New York NR Private PK-12 765 0.98
Westchester Hebrew High School NR Private 9-12 87 1.42
Rye Neck Senior High School 9 Public 9-12 515 1.91
Thornton-Donovan School NR Private K-12 170 2.00

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 804 Rockland Avenue, Mamaroneck

Here are the neighbors for 804 Rockland Avenue, Mamaroneck.

Address Square feet Purchase date Purchase price
926 Harmon Dr, Larchmont 2,224 04/13/2018
631 Center Ave, Mamaroneck 5,906 10/11/2023 $1,600,000
510 Stanley Ave, Mamaroneck 1,681 08/29/2002 $465,000
437 Stanley Ave, Mamaroneck 1,257 07/01/2011
531 Hill St, Mamaroneck 2,040 07/01/2004 $650,000
602 Rockland Ave, Mamaroneck 2,296 05/10/2021
606 Rockland Ave, Mamaroneck 1,710 05/23/2006 $400,000
553 Palmer Ave, Mamaroneck 3,840 03/09/2018 $1,305,000
635 Center Ave, Mamaroneck 4,080
812 Hickory Grove Dr E, Larchmont 1,728 08/12/2023 $10
36 Revere Rd, Larchmont 1,515 05/22/2023 $734,000
514 Stanley Ave, Mamaroneck 1,725 08/24/2007 $482,500
632 Fayette Ave, Mamaroneck 12,790 10/30/2014
808 Hickory Grove Dr E, Larchmont 2,040
310 Heathcote Ave, Mamaroneck 2,152 01/25/2018 $760,000
304 Heathcote Ave, Mamaroneck 2,689 12/30/2002
433 Stanley Ave, Mamaroneck 1,471
409 Heathcote Ave, Mamaroneck 2,418 08/15/2019
641 Center Ave #43, Mamaroneck 11,419 06/12/2000
316 Heathcote Ave, Mamaroneck 2,490 02/03/2015 $732,000

Nearby ZIP Codes for 804 Rockland Avenue, Mamaroneck

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