Suffolk County  »  11901  »  Riverleigh Ave  »  421 Riverleigh Ave

421 Riverleigh Avenue, Riverhead, NY 11901 - Property report

Also known as: 421 Riverleigh Ave

Property image for 421 Riverleigh Avenue, Riverhead, NY 11901
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Property type

Multiple Use or Multipurpose (480)

Year built

2001

Acreage

1.09

General information

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Address
Primary address
421 Riverleigh Avenue
ZIP code
11901
County
Suffolk
Village (SWIS code)
473689
Parcel ID
139-2-76

Owner

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Tax
Tax year
2025-2026
Current property tax
$5,331
Zoning & Use
Zoning
Highway Business (HB)
Building
Property type
Multiple Use or Multipurpose (480)
Building sq. ft.
816
Buildings on lot
2
Year built
2001
Lot
Acreage
1.09
Site desirability
Typical

Area overview

Walk score
58 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
54 /100.  Bikeable
School district
473002

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

Ownership

Ownership information for 421 Riverleigh Avenue, Riverhead, NY

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

Sales history for 421 Riverleigh 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 421 Riverleigh 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
Property tax
$5,331
Recent tax assessments
Market value
$529,206
Assessed value
$333,400

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 $529,206 $333,400 15.9905 $5,331 +0.12%
2024-2025 $529,206 $333,400 15.971 $5,325 +2.84%
2023-2024 $479,712 $333,400 15.5294 $5,178 +3.60%
2022-2023 $422,025 $333,400 14.9902 $4,998 +5.53%
2021-2022 $333,400 $333,400 14.2041 $4,736 -1.35%
2020-2021 $333,400 $333,400 14.399 $4,801 +0.16%
2019-2020 $333,400 $333,400 14.3758 $4,793 -6.51%
2018-2019 $333,400 $333,400 15.3765 $5,127 -1.56%
2017-2018 $333,400 $333,400 15.6199 $5,208 -1.57%
2016-2017 $333,400 $333,400 15.8691 $5,291 +0.42%
Permits

Permit information for 421 Riverleigh Avenue, Riverhead, NY

No recently recorded permits for this property.

Neighborhood

Southampton residential market stats

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

Median sale price

$1,518,750

22.6% Y-o-Y

Median price/sq. ft.

$791

10.2% 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 421 Riverleigh 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)
Phillips Avenue School 1 Public K-4 578 0.47
Roanoke Avenue School 1 Public K-4 408 0.68
Pulaski Street Elementary School 4 Public 5-6 740 0.93
St John Paul II Regional School NR Private PK-8 130 1.27
St John Paul II Regional School NR Private PK-8 130 1.27
St Isidore School NR Private PK-8 133 1.27
St Isidore School NR Private PK-8 133 1.27
East End Christian Academy NR Private PK, K-9 0 1.31
Aquebogue Elementary School 5 Public K-5 474 2.88
Riverhead Charter School 6 Charter K-11 823 4.47
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Riverhead Middle School 3 Public 6-8 827 1.24
St John Paul II Regional School NR Private PK-8 130 1.27
St Isidore School NR Private PK-8 133 1.27
East End Christian Academy NR Private PK, K-9 0 1.31
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 1.85
Riverhead Charter School 6 Charter K-11 823 4.47
Westhampton Middle School 6 Public 6-8 434 6.36
Hampton Bays Middle School 5 Public 5-8 597 7.82
Mattituck Junior Senior High School 6 Public 7-12 548 9.08
East Moriches School 6 Public 5-8 309 9.20
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Riverhead Senior High School 3 Public 9-12 2,001 1.41
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 1.85
Riverhead Charter School 6 Charter K-11 823 4.47
Suffolk County Sheriffs Office NR Public 12 7 4.71
Westhampton Beach Senior High School 8 Public 9-12 964 6.31
Hampton Bays Secondary School 6 Public PK, 9-12 769 8.39
Mattituck Junior Senior High School 6 Public 7-12 548 9.08
Leonard E Burket Christian School NR Private PK-12 77 9.46
Little Flower School NR Public 3-12 92 9.59

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

Neighbors for 421 Riverleigh Avenue, Riverhead, NY

423 Riverleigh Ave, Riverhead 87 Old Quogue Rd, Riverhead 113 Old Quogue Rd, Riverhead 433 Riverleigh Ave, Riverhead 425 Riverleigh Ave, Riverhead 21 Old Quogue Rd, Riverhead 116 Vail Ave, Riverhead 437 Riverleigh Ave, Riverhead 444 Riverleigh Ave, Riverhead 33 Old Quogue Rd, Riverhead 97 Old Quogue Rd, Riverhead 429 Riverleigh Ave, Riverhead 77 Old Quogue Rd, Riverhead 103 Old Quogue Rd, Riverhead 490 Riverleigh Ave, Riverhead 515 Riverleigh Ave, Riverhead 423 A Riverleigh Ave, Riverhead 411 Riverleigh Ave, Riverhead 112 Vail Ave, Riverhead 100 Vail Ave, Riverhead

Nearby ZIP codes for 421 Riverleigh 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 421 Riverleigh Avenue, Riverhead, NY 11901?

The development at 421 Riverleigh Avenue, Riverhead, NY 11901 was built in 2001.

What is the total square footage of 421 Riverleigh Avenue, Riverhead, NY 11901?

421 Riverleigh Avenue, Riverhead, NY 11901 has a total of 816 square feet.

What is the assessed value of 421 Riverleigh Avenue, Riverhead, NY 11901?

421 Riverleigh Avenue, Riverhead, NY 11901 is currently assessed at $333,400.

What are the property taxes for 421 Riverleigh Avenue, Riverhead, NY 11901?

The property taxes for 421 Riverleigh Avenue, Riverhead, NY 11901 total $5,331.

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