Westchester County  »  10591  »  Union Ave  »  34 Union Ave

34 Union Avenue, Tarrytown, NY 10591 - Property report

Also known as: 34 Union Ave

Property image for 34 Union Avenue, Tarrytown, NY 10591
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Property type

One Family Year-Round Residence (210)

Year built

1948

Acreage

0.35

General information

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Address
Primary address
34 Union Avenue
ZIP code
10591
County
Westchester
SWIS code
Village of Tarrytown
Parcel ID
1.80-51-18

Owner

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Tax
Tax year
2025
Current property tax
$24,063
Zoning & Use
Zoning
R-10
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
2,348
Year built
1948
Bathrooms
2
Lot
Acreage
0.35

Area overview

Walk score
78 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
22 /100.  Somewhat Bikeable
School district
552601

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 34 Union Avenue, Tarrytown, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 34 Union Avenue, Tarrytown, NY 10591

No recently recorded sales for this property.

More about Westchester County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 34 Union Avenue, Tarrytown, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025
Current property tax
$24,063
Base tax
$31,091
Recent tax assessments
Market value
$1,079,700
Land value
$306,900
Building value
$772,800
Assessed value
$1,079,700

More about Westchester County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $1,079,700 $1,079,700 28.7964 $31,091 +5.79%
2024 $981,600 $981,600 29.9402 $29,389 +25.51%
2023 $763,200 $763,200 30.6819 $23,416 +1.10%
2022 $705,000 $705,000 32.8531 $23,161 +6.55%
2021 $640,300 $640,300 33.9494 $21,738 +28.06%
2020 $503,800 $503,800 33.69456 $16,975 +1.57%
2019 $503,800 $503,800 33.172122 $16,712 +1.45%
2018 $494,800 $494,800 33.294 $16,474 +4.34%
2017 $472,100 $472,100 33.442491 $15,788 -97.00%
2016 $453,900 $453,900 1159.463773 $526,281 +2359.00%
Permits

Permit information for 34 Union Avenue, Tarrytown, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
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Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Washington Irving Interm School 6 Public 3-5 581 0.39
Hackley School NR Private K-12 842 0.54
John Paulding School NR Public K-2 205 0.59
Transfiguration School NR Private PK-8 155 0.61
Transfiguration School NR Private PK-8 155 0.61
W L Morse School NR Public 1-2 408 0.89
Pocantico Hills Central School 7 Public PK, K-8 320 2.15
Pocantico Hills Central School 7 Public PK, K-8 320 2.15
Our Lady Of Mount Carmel School NR Private PK, K-8 185 2.35
Our Lady Of Mount Carmel School NR Private PK, K-8 185 2.35
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Hackley School NR Private K-12 842 0.54
Transfiguration School NR Private PK-8 155 0.61
Sleepy Hollow Middle School 4 Public 6-8 582 0.69
Pocantico Hills Central School 7 Public PK, K-8 320 2.15
Irvington Middle School 8 Public 6-8 426 2.35
Our Lady Of Mount Carmel School NR Private PK, K-8 185 2.35
John Cardinal Oconnor School NR Private 2-8 68 2.43
Alexander Hamilton High School 5 Public 7-12 485 2.55
Blythedale School NR Public K-12 123 2.80
Hawthorne Country Day School NR Private 133 2.96
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Hackley School NR Private K-12 842 0.54
Sleepy Hollow High School 7 Public 9-12 819 0.70
Irvington High School 9 Public 9-12 548 2.35
Alexander Hamilton High School 5 Public 7-12 485 2.55
Blythedale School NR Public K-12 123 2.80
Hawthorne Country Day School NR Private 133 2.96
NY School for the Deaf NR Private PK, K-12 0 3.16
New York School for the Deaf NR Private PK-12 135 3.27
Maria Regina High School NR Private 9-12 544 3.64
Ardsley High School 10 Public 9-12 716 3.80

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 34 Union Avenue, Tarrytown, NY

18 Union Ave, Tarrytown 76 Rosehill Ave, Tarrytown 56 S Broadway, Tarrytown 26 Union Ave, Tarrytown 50 Union Ave, Tarrytown 2 Ichabod Ln, Tarrytown 50 Union Ln, Mount Vernon 70 S Broadway, Tarrytown 84 Rosehill Ave, Tarrytown 100 Rosehill Ave, Tarrytown 46 Union Ave, Tarrytown 92 Rosehill Ave, Tarrytown 126 Altamont Ave, Tarrytown 88 Union Ave, Tarrytown 57 Highland Ave, Tarrytown 58 Rosehill Ave, Tarrytown 116 Altamont Ave, Tarrytown 58 Union Ave, Tarrytown 63 Highland Ave, Tarrytown 1 Ichabod Ln, Tarrytown

Nearby ZIP codes for 34 Union Avenue, Tarrytown, NY

10502, Westchester County, NY 10503, Westchester County, NY 10510, Westchester County, NY 10522, Westchester County, NY 10523, Westchester County, NY 10530, Westchester County, NY 10532, Westchester County, NY 10533, Westchester County, NY 10583, Westchester County, NY 10594, Westchester County, NY 10595, Westchester County, NY 10601, Westchester County, NY 10603, Westchester County, NY 10606, Westchester County, NY 10607, Westchester County, NY 10706, Westchester County, NY 10960, Rockland County, NY 10968, Rockland County, NY

Frequently asked questions

What is the year built for 34 Union Avenue, Tarrytown, NY 10591?

The development at 34 Union Avenue, Tarrytown, NY 10591 was built in 1948.

What is the total square footage of 34 Union Avenue, Tarrytown, NY 10591?

34 Union Avenue, Tarrytown, NY 10591 has a total of 2,348 square feet.

What is the assessed value of 34 Union Avenue, Tarrytown, NY 10591?

34 Union Avenue, Tarrytown, NY 10591 is currently assessed at $1,079,700.

What are the property taxes for 34 Union Avenue, Tarrytown, NY 10591?

The property taxes for 34 Union Avenue, Tarrytown, NY 10591 total $31,091.

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