Suffolk County  »  11901  »  Flanders Ave  »  21 Flanders Ave

21 Flanders Avenue, Riverhead, NY 11901 Property Information

21 Flanders Avenue, Riverhead, NY 11901 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

21 Flanders Avenue, Riverhead, NY 11901
static Mapbox map

Address

Primary address 21 Flanders Avenue, Riverhead
Zip code 11901
County Suffolk
Municipality Southampton
Parcel ID 144-2-38.2

Sales & Tax Overview for 21 Flanders Avenue, Riverhead

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

Sale date 08/02/2024
Sale price $137,500
Arm's length
Property tax $1,198

Lot & Building Information for 21 Flanders Avenue, Riverhead

Building class Residential Vacant Land (311)
Acreage 0.37
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Riverhead

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

Other Property Data for 21 Flanders Avenue, Riverhead

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 21 Flanders Avenue, Riverhead , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 21 Flanders Avenue, Riverhead

What is the market value of 21 Flanders Avenue, Riverhead, NY 11901?

The current market value is $118,889.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 21 Flanders Avenue, Riverhead

Create a free account to view the complete sales history for 21 Flanders Avenue, Riverhead, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
08/02/2024 $137,500
03/23/2005 $105,000
       
       
       
Access the complete sales history for 21 Flanders Avenue, Riverhead with a free account.
Sign up

Title Documents for 21 Flanders Avenue, Riverhead

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
08/02/2024 - D
09/19/2024 - R
Deed
03/23/2005 - D
04/06/2005 - R
Deed
           
           
           
Unlock daily updated title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 21 Flanders Avenue, Riverhead

Access detailed property tax data for 21 Flanders Avenue, Riverhead, NY 11901. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $1,198
Market value $118,889
Assessed value $74,900

Assessment History for 21 Flanders Avenue, Riverhead

Here's the assessment & property tax history for 21 Flanders Avenue, Riverhead, 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
2024-2025 $118,889 $74,900 15.971 $1,196 +2.84%
2023-2024 $107,770 $74,900 15.5294 $1,163 +3.60%
2022-2023 $94,810 $74,900 14.9902 $1,123 +5.53%
2021-2022 $74,900 $74,900 14.2041 $1,064 -1.35%
2020-2021 $74,900 $74,900 14.399 $1,078 +0.16%

Permits for 21 Flanders Avenue, Riverhead

The complete history of permits filed for 21 Flanders Avenue, Riverhead, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Riverhead residential market stats

Median Sale Price
$687,500
7.4% YoY
Median Price/Sqft
$420
12.3% YoY
Suffolk County Median Sale Price
$680,000
5.7% YoY

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 County.

Risk

Create a free account to unlock extended information for 21 Flanders Avenue, Riverhead, 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) 0.2, X (See more on map)

Transportation

Access the detailed traffic volume map for 21 Flanders Avenue, Riverhead to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Phillips Avenue School 1 Public K-4 578 1.29
East End Christian Academy NR Private PK, K-9 0 1.88
East End Christian Academy NR Private PK, K-9 0 1.88
Roanoke Avenue School 1 Public K-4 408 2.08
Our Redeemer Lutheran School of Aquebogue NR Private PK, K-6 29 2.16

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
East End Christian Academy NR Private PK, K-9 0 1.88
Riverhead Middle School 3 Public 6-8 827 2.69
St John Paul II Regional School NR Private PK-8 130 2.82
St Isidore School NR Private PK-8 133 2.82
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 3.05

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Riverhead Senior High School 3 Public 9-12 2,001 2.84
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 3.05
Suffolk County Sheriffs Office NR Public 12 7 5.92
Riverhead Charter School 6 Charter K-11 823 6.20
Westhampton Beach Senior High School 8 Public 9-12 964 6.24

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

Neighbors for 21 Flanders Avenue, Riverhead

Here are the neighbors for 21 Flanders Avenue, Riverhead.

Address Square feet Purchase date Purchase price
6 Enterprise Zone Dr, Riverhead 12/21/2007 $154,000
769 Flanders Rd, Riverhead 1,421 04/01/2004 $140,000
21 Enterprise Zone Dr, Riverhead 6,925 12/09/2006
34 Enterprise Zone Dr, Riverhead 12/20/2013 $200,000
229 Maple Ave, Riverhead 1,208 08/08/2025
18 Enterprise Zone Dr, Riverhead 2,800 02/05/2014 $280,000
20 Enterprise Zone Dr, Riverhead 9,000 02/07/2017 $320,000
221 Maple Ave, Riverhead 1,306 08/23/2023
12 Goldenleaf Trl, Riverhead 1,892 10/27/2003
176 Maple Ave, Riverhead 828 11/15/2019 $225,000
25 Enterprise Zone Dr, Riverhead 6,925 12/09/2006
184 Maple Ave, Riverhead 816 11/18/1998 $75,000
139 Maple Ave, Riverhead 1,736 12/17/2013
17 Enterprise Zone Dr, Riverhead 4,410 05/06/2019 $500,000
31 Enterprise Zone Dr, Riverhead 12/28/2023
22 Enterprise Zone Dr, Riverhead 12/21/2006 $625,000
24 Enterprise Zone Dr, Riverhead 10,500 09/24/2020 $1,595,000
28 Oak Ave, Riverhead 1,314 02/24/2004 $236,250
224 Maple Ave, Riverhead 1,000 06/12/2013
194 Maple Ave, Riverhead 1,289 02/20/2025 $400,000

Nearby ZIP Codes for 21 Flanders Avenue, Riverhead

Not sure if we cover all the data-points you need? View sample full report View sample full report