Suffolk County  »  11901  »  Osborn Ave  »  661 Osborn Ave

661 Osborn Avenue, Riverhead, NY 11901 Property Information

661 Osborn 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

661 Osborn Avenue, Riverhead, NY 11901
static Mapbox map

Address

Primary address 661 Osborn Avenue, Riverhead
Zip code 11901
County Suffolk
Municipality Riverhead
Parcel ID 123-3-7

Sales & Tax Overview for 661 Osborn Avenue, Riverhead

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

Sale date 08/08/2019
Sale price $290,000
Arm's length
Current property tax $7,623

Lot & Building Information for 661 Osborn Avenue, Riverhead

Building sqft 800
Building class One Family Year-Round Residence (210)
Acreage 0.2
Year built 1930
Stories 1
Rooms 5
Bedrooms 3
Bathrooms 1
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
58 /100. Somewhat Walkable
Transit Score
0 /100. Minimal Transit
Bike Score
47 /100. Somewhat Bikeable

Zoning district
Qualified opportunity zone
School district Riverhead

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

Other Property Data for 661 Osborn 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 661 Osborn 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 661 Osborn Avenue, Riverhead

What is the year built & the total sq. ft. for 661 Osborn Avenue, Riverhead, NY 11901?

661 Osborn Avenue, Riverhead, NY 11901 was built in 1930 and has a total of 800 square feet.

What is the assessed value of 661 Osborn Avenue, Riverhead, NY 11901 and the property tax paid?

Assessed at $32,900, the tax amount paid for 661 Osborn Avenue, Riverhead, NY 11901 is $6,759.

When was 661 Osborn Avenue, Riverhead, NY 11901 last sold and what was the last sale price?

661 Osborn Avenue, Riverhead, NY 11901 was last sold in 08/08/2019 for $290,000.

Ownership Information

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

Real Estate Reports:
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
How to Find Property Owners — The Complete Guide 
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.
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 661 Osborn Avenue, Riverhead

Create a free account to view the complete sales history for 661 Osborn Avenue, Riverhead, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
08/08/2019 $290,000

More about Suffolk County Property Records

Title Documents for 661 Osborn 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
09/16/2019 - R
08/08/2019 - D		 Deed
(Bargain and sale)
           
           
           
           
Unlock daily updated title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 661 Osborn Avenue, Riverhead

Access detailed property tax data for 661 Osborn Avenue, Riverhead, NY 11901. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Base tax $6,759
Current property tax $7,623
Market value $403,186
Assessed value $32,900

More about Suffolk County Property Taxes

Assessment History for 661 Osborn Avenue, Riverhead

Here's the assessment & property tax history for 661 Osborn 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
2025-2026 $403,186 $32,900 205.4452 $6,759 +6.41%
2024-2025 $394,485 $32,900 193.0705 $6,352 +5.97%
2023-2024 $354,144 $32,900 182.1973 $5,994 +0.36%
2022-2023 $324,458 $32,900 181.537 $5,973 -0.85%
2021-2022 $278,813 $32,900 183.085 $6,023 +2.94%
Show More

Permits for 661 Osborn Avenue, Riverhead

The complete history of permits filed for 661 Osborn 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
$657,500
12.4% YoY
Median Price/Sqft
$409
3.3% YoY
Suffolk County Median Sale Price
$677,000
5.9% 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 661 Osborn 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) X (See more on map)

Transportation

Access the detailed traffic volume map for 661 Osborn 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 (miles)
St John Paul II Regional School NR Private PK-8 130 0.21
St John Paul II Regional School NR Private PK-8 130 0.21
St Isidore School NR Private PK-8 133 0.21
St Isidore School NR Private PK-8 133 0.21
Pulaski Street Elementary School 4 Public 5-6 740 0.22
Show More

Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Riverhead Middle School 3 Public 6-8 827 0.13
St John Paul II Regional School NR Private PK-8 130 0.21
St Isidore School NR Private PK-8 133 0.21
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 0.82
East End Christian Academy NR Private PK, K-9 0 1.17
Show More

Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Riverhead Senior High School 3 Public 9-12 2,001 0.29
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 0.82
Suffolk County Sheriffs Office NR Public 12 7 3.59
Riverhead Charter School 6 Charter K-11 823 3.68
Westhampton Beach Senior High School 8 Public 9-12 964 7.29
Show More

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

Neighbors for 661 Osborn Avenue, Riverhead

Here are the neighbors for 661 Osborn Avenue, Riverhead.

Address Square feet Purchase date Purchase price
430 Hamilton Ave, Riverhead 1,488 05/25/2016 $180,000
464 Hamilton Ave, Riverhead 3,098 08/13/2013 $1
471 Hamilton Ave, Riverhead 1,702 08/13/2002 $150,000
673 Osborn Ave, Riverhead 3,425 08/04/2022 $525,000
452 Hamilton Ave, Riverhead 2,720 11/02/2001
1733 Old Country Rd, Riverhead 1,596 01/19/1999 $750,000
442 Kratoville Ave, Riverhead 1,370 10/29/2018 $260,000
510 Sweezy Ave, Riverhead 2,020 05/25/1999 $126,000
1725 Old Country Rd, Riverhead 11,196 04/22/2003 $530,000
1655 Old Country Rd, Riverhead 30,000 12/30/2000
635 Osborn Ave, Riverhead 1,266 03/16/2022 $450,000
639 Osborn Ave, Riverhead 1,111 08/04/2004 $230,000
450 Kratoville Ave, Riverhead 1,568
475 Hamilton Ave, Riverhead 1,740 07/25/2014 $140,000
274 Mill Rd, Riverhead 7,434 11/13/2012 $1
468-470 Hamilton Ave, Riverhead 1,188 07/15/2024 $600,000
785 Osborn Ave, Riverhead
300 Mill Rd, Riverhead 3,034 05/12/2023 $3,200,000
1407 Pulaski St, Riverhead 6,000 02/28/1996 $475,000
721 Osborn Ave, Riverhead 1,612 09/08/2015 $1
Show More

Nearby ZIP Codes for 661 Osborn Avenue, Riverhead

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