Suffolk County  »  11901  »  Union Ave  »  210 Union Ave

210 Union Avenue, Riverhead, NY 11901 - Property report

Also known as: 210 Union Ave

Property image for 210 Union Avenue, Riverhead, NY 11901
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Property type

Two Family Year-Round Residence (220)

Year built

1910

Acreage

0.11

General information

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Address
Primary address
210 Union Avenue
ZIP code
11901
County
Suffolk
Village (SWIS code)
473000
Parcel ID
129-3-2

Owner

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Tax
Tax year
2025-2026
Current property tax
$6,039
Zoning & Use
Zoning
Residence A-40 (RA40)
Qualified opportunity zone
Building
Property type
Two Family Year-Round Residence (220)
Building sq. ft.
1,510
Buildings on lot
1
Stories
2
Year built
1910
AC
No
Rooms
7
Bedrooms
4
Bathrooms
2
Kitchens
2
Exterior wall
Composition
Building style
Old style
Basement
Crawl
Heating type
Hot air
Heating fuel
Oil
Lot
Acreage
0.11
Site desirability
Typical

Area overview

Walk score
76 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
58 /100.  Bikeable
School district
473002

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

Ownership

Ownership information for 210 Union Avenue, Riverhead, NY

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

Sales history for 210 Union Avenue, Riverhead, NY 11901

No recently recorded sales for this property.

More about Suffolk County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 210 Union Avenue, Riverhead, NY

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

Current property tax
Tax year
2025-2026
Current property tax
$6,039
Base tax
$5,239
Recent tax assessments
Market value
$312,500
Assessed value
$25,500

More about Suffolk 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
2025-2026 $312,500 $25,500 205.4452 $5,239 +6.41%
2024-2025 $305,755 $25,500 193.0705 $4,923 +5.97%
2023-2024 $274,489 $25,500 182.1973 $4,646 +0.36%
2022-2023 $251,479 $25,500 181.537 $4,629 -0.85%
2021-2022 $216,102 $25,500 183.085 $4,669 +2.94%
2020-2021 $207,317 $25,500 177.848 $4,535 +2.76%
2019-2020 $206,478 $25,500 173.073 $4,413 -0.31%
2018-2019 $188,609 $25,500 173.603 $4,427 +2.25%
2017-2018 $183,850 $25,500 169.787 $4,330 +3.35%
2016-2017 $173,943 $25,500 164.281 $4,189 +1.21%
Permits

Permit information for 210 Union Avenue, Riverhead, NY

No recently recorded permits for this property.

Neighborhood

Riverhead residential market stats

Access a detailed real estate market overview of Riverhead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Riverhead and compare it to other neighborhoods in Suffolk.

Median sale price

$657,500

12.4% Y-o-Y

Median price/sq. ft.

$409

3.3% Y-o-Y

Suffolk county median sale price

$677,000

5.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 210 Union Avenue, Riverhead, NY 11901 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Roanoke Avenue School 1 Public K-4 408 0.32
Pulaski Street Elementary School 4 Public 5-6 740 0.63
East End Christian Academy NR Private PK, K-9 0 0.69
East End Christian Academy NR Private PK, K-9 0 0.69
Phillips Avenue School 1 Public K-4 578 0.85
St John Paul II Regional School NR Private PK-8 130 1.04
St John Paul II Regional School NR Private PK-8 130 1.04
St Isidore School NR Private PK-8 133 1.04
Aquebogue Elementary School 5 Public K-5 474 2.33
Riley Avenue School 4 Public K-4 461 4.46
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
East End Christian Academy NR Private PK, K-9 0 0.69
Riverhead Middle School 3 Public 6-8 827 0.91
St John Paul II Regional School NR Private PK-8 130 1.04
St Isidore School NR Private PK-8 133 1.04
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 1.36
Riverhead Charter School 6 Charter K-11 823 4.49
Westhampton Middle School 6 Public 6-8 434 6.97
Hampton Bays Middle School 5 Public 5-8 597 7.96
Mattituck Junior Senior High School 6 Public 7-12 548 8.59
Little Flower School NR Public 3-12 92 9.50
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Riverhead Senior High School 3 Public 9-12 2,001 1.06
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 1.36
Suffolk County Sheriffs Office NR Public 12 7 4.27
Riverhead Charter School 6 Charter K-11 823 4.49
Westhampton Beach Senior High School 8 Public 9-12 964 6.92
Hampton Bays Secondary School 6 Public PK, 9-12 769 8.49
Mattituck Junior Senior High School 6 Public 7-12 548 8.59
Little Flower School NR Public 3-12 92 9.50

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

Neighbors for 210 Union Avenue, Riverhead, NY

416 Ostrander Ave, Riverhead 308-310 Maple Ave, Riverhead 417-425 W Main St, Riverhead 213 Court St, Riverhead 225 Griffing Ave, Riverhead 116 Osborn Ave, Riverhead 350 Maple Ave, Riverhead 330 Court St, Riverhead 235-239 Osborn Ave, Riverhead 400-412 W Main St, Riverhead 426-442 W Main St, Riverhead 134 Sweezy Ave, Riverhead 410 Ostrander Ave, Riverhead 260 W Main St, Riverhead 211-219 Griffing Ave, Riverhead 128 Sweezy Ave, Riverhead 400 Ostrander Ave, Riverhead 116 Sweezy Ave, Riverhead 435 W Main St, Riverhead 137 Griffing Ave, Riverhead

Nearby ZIP codes for 210 Union Avenue, Riverhead, NY

11792, Suffolk County, NY 11931, Suffolk County, NY 11933, Suffolk County, NY 11934, Suffolk County, NY 11935, Suffolk County, NY 11940, Suffolk County, NY 11941, Suffolk County, NY 11942, Suffolk County, NY 11946, Suffolk County, NY 11947, Suffolk County, NY 11948, Suffolk County, NY 11949, Suffolk County, NY 11952, Suffolk County, NY 11956, Suffolk County, NY 11959, Suffolk County, NY 11960, Suffolk County, NY 11970, Suffolk County, NY 11972, Suffolk County, NY 11977, Suffolk County, NY 11978, Suffolk County, NY

Frequently asked questions

What is the year built for 210 Union Avenue, Riverhead, NY 11901?

The development at 210 Union Avenue, Riverhead, NY 11901 was built in 1910.

What is the total square footage of 210 Union Avenue, Riverhead, NY 11901?

210 Union Avenue, Riverhead, NY 11901 has a total of 1,510 square feet.

What is the assessed value of 210 Union Avenue, Riverhead, NY 11901?

210 Union Avenue, Riverhead, NY 11901 is currently assessed at $25,500.

What are the property taxes for 210 Union Avenue, Riverhead, NY 11901?

The property taxes for 210 Union Avenue, Riverhead, NY 11901 total $5,238.

How many residential units does this building have?

This building has 2 residential unit(s).

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