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84 Sunnyside Avenue, Tarrytown, NY 10591 Property Information

84 Sunnyside Avenue, Tarrytown, NY 10591 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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84 Sunnyside Avenue, Tarrytown, NY 10591
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Address

Primary address 84 Sunnyside Avenue, Tarrytown
Zip code 10591
County Westchester
Municipality Greenburgh
Parcel ID 1.90-61-11

Sales & Tax Overview for 84 Sunnyside Avenue, Tarrytown

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

Sale date 09/07/2023
Sale price $755,000
Arm's length
Current property tax $17,113

Lot & Building Information for 84 Sunnyside Avenue, Tarrytown

Building class One Family Year-Round Residence (210)
Acreage 0.08
Year built 1940
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Tarrytown

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

Other Property Data for 84 Sunnyside Avenue, Tarrytown

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  • • Improvements for 84 Sunnyside Avenue, Tarrytown , including their type, square footage, grade and when they were built.
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About 84 Sunnyside Avenue, Tarrytown

When was 84 Sunnyside Avenue, Tarrytown, NY 10591 built?

84 Sunnyside Avenue, Tarrytown, NY 10591 was built in 1940.

What is the assessed value of 84 Sunnyside Avenue, Tarrytown, NY 10591 and the property tax paid?

Assessed at $790,000, the tax amount paid for 84 Sunnyside Avenue, Tarrytown, NY 10591 is $22,749.

When was 84 Sunnyside Avenue, Tarrytown, NY 10591 last sold and what was the last sale price?

84 Sunnyside Avenue, Tarrytown, NY 10591 was last sold in 09/07/2023 for $755,000.

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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
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Past Sales & Property History for 84 Sunnyside Avenue, Tarrytown

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Purchase date Purchase price Buyer name Seller name
09/07/2023 $755,000
05/03/2019 $535,000
       
       
       
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Title Documents for 84 Sunnyside Avenue, Tarrytown

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Date Type Amount Party 1 Party 2 Doc image
09/07/2023 - D
10/16/2023 - R
Mortgage
09/07/2023 - D
10/16/2023 - R
Deed
05/03/2019 - D
06/04/2019 - R
Deed
11/22/2014 - D
12/09/2014 - R
Deed
10/24/2014 - R Mortgage
(Mortgage tax payment only (MTP))
10/24/2014 - R Mortgage
(Mortgage tax payment only (MTP))
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R: Recorded date
D: Document date

Property Taxes for 84 Sunnyside Avenue, Tarrytown

Access detailed property tax data for 84 Sunnyside Avenue, Tarrytown, NY 10591. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $22,749
Current property tax $17,113
Market value $790,000
Assessed value $790,000

Assessment History for 84 Sunnyside Avenue, Tarrytown

Here's the assessment & property tax history for 84 Sunnyside Avenue, Tarrytown, 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 $790,000 $790,000 28.7964 $22,749 -3.82%
2024 $790,000 $790,000 29.9402 $23,653 -5.69%
2023 $817,400 $817,400 30.6819 $25,079 +1.11%
2022 $755,000 $755,000 32.8531 $24,804 +6.54%
2021 $685,800 $685,800 33.9494 $23,283 +11.13%

Risk

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

Transportation

Access the detailed traffic volume map for 84 Sunnyside Avenue, Tarrytown 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)
Hackley School NR Private K-12 842 0.42
John Paulding School NR Public K-2 205 0.67
Washington Irving Interm School 6 Public 3-5 581 0.68
Transfiguration School NR Private PK-8 155 0.86
Transfiguration School NR Private PK-8 155 0.86

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Hackley School NR Private K-12 842 0.42
Sleepy Hollow Middle School 4 Public 6-8 582 0.75
Transfiguration School NR Private PK-8 155 0.86
Pocantico Hills Central School 7 Public PK, K-8 320 1.94
Our Lady Of Mount Carmel School NR Private PK, K-8 185 2.19

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Hackley School NR Private K-12 842 0.42
Sleepy Hollow High School 7 Public 9-12 819 0.77
Alexander Hamilton High School 5 Public 7-12 485 2.41
Irvington High School 9 Public 9-12 548 2.49
Blythedale School NR Public K-12 123 2.52

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

Neighbors for 84 Sunnyside Avenue, Tarrytown

Here are the neighbors for 84 Sunnyside Avenue, Tarrytown.

Address Square feet Purchase date Purchase price
155 Union Ave, Tarrytown 1,378 03/16/2013
167 Union Ave, Tarrytown 12/27/2004 $795,000
51 Putnam Ave, Tarrytown 12/05/1994 $273,000
68 Lake Ave, Tarrytown 09/28/2004 $659,500
173 Union Ave, Tarrytown 1,040 11/11/2009 $330,000
86 Sunnyside Ave, Tarrytown 06/20/2016
171 Union Ave, Tarrytown 10/02/2020 $710,000
43 Putnam Ave, Tarrytown 1,473 04/10/2026 $607,600
69 Putnam Ave, Tarrytown 05/15/2023 $1,950,000
67 Putnam Ave, Tarrytown 08/23/2005 $1,538,500
88 Sunnyside Ave, Tarrytown 1,072 10/24/2018 $620,000
157 Union Ave, Tarrytown
169 Union Ave, Tarrytown 10/14/2020 $620,000
189 Union Ave, Tarrytown 04/09/2020 $587,500
50 Sunnyside Ave, Tarrytown 02/05/2003 $552,000
92 Sunnyside Ave, Tarrytown
45 Putnam Ave, Tarrytown 06/01/2015
56 Lake Ave, Tarrytown 07/27/2018
191 Union Ave, Tarrytown 2,051 09/01/2015 $675,000
82 Sunnyside Ave, Tarrytown 06/26/2024 $797,500

Nearby ZIP Codes for 84 Sunnyside Avenue, Tarrytown

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