Suffolk County  »  11901  »  Osborn Ave  »  734 Osborn Ave

734 Osborn Avenue, Riverhead, NY 11901 - Property report

Also known as: 734 Osborn Ave

Property image for 734 Osborn Avenue, Riverhead, NY 11901
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Property type

One Family Year-Round Residence (210)

Year built

1920

Acreage

0.44

Sale price

$520,000

General information

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Address
Primary address
734 Osborn Avenue
ZIP code
11901
County
Suffolk
Village (SWIS code)
473000
Parcel ID
123-2-46

Owner

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Sales
Sale date
02/10/2021
Sale price
$520,000
Arm's length
Tax
Tax year
2025-2026
Current property tax
$13,693
Zoning & Use
Zoning
Residence A-40 (RA40)
Qualified opportunity zone
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,882
Buildings on lot
1
Stories
2.2
Year built
1920
AC
Yes
Rooms
15
Bedrooms
5
Bathrooms
3
Kitchens
1
Exterior wall
Wood
Building style
Old style
Basement
Full
Heating type
Hot water/steam
Heating fuel
Gas
Lot
Acreage
0.44
Site desirability
Typical

Area overview

Walk score
52 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
44 /100.  Somewhat Bikeable
School district
473002

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

Ownership

Ownership information for 734 Osborn Avenue, Riverhead, NY

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

Sales history for 734 Osborn Avenue, Riverhead, NY 11901

Sale date Sale price Buyer name Seller name
02/10/2021 $520,000 XXXXXXX XXXXX; XXXXX XXXXXXX X; XXXX XXXXXX XXXXXX X XXXXXXXXX XXXXXXXX XXXXX XXX; XXXXXXXX XXXXXXXX XXXXX X
02/16/2018 $175,000 XXXXXXXXX XXXXXXXX XXXXX XXX XXXXXX XXXXX X

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
03/29/2021 - R
02/10/2021 - D		 Deed XXXXXXXXX XXXXXXXX XXXXX XXX XXXXXXX XXXXX
03/28/2018 - R
02/16/2018 - D		 Deed
(Executor)		 XXXXXX XXXXX X XXXXXXXXX XXXXXXXX XXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 734 Osborn 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
$13,693
Base tax
$12,142
Recent tax assessments
Market value
$724,265
Assessed value
$59,100

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 $724,265 $59,100 205.4452 $12,142 +6.41%
2024-2025 $708,633 $59,100 193.0705 $11,410 +5.97%
2023-2024 $636,168 $59,100 182.1973 $10,768 +0.36%
2022-2023 $582,840 $59,100 181.537 $10,729 -0.85%
2021-2022 $500,848 $59,100 183.085 $10,820 +65.78%
2020-2021 $298,374 $36,700 177.848 $6,527 +2.76%
2019-2020 $297,166 $36,700 173.073 $6,352 -0.31%
2018-2019 $271,450 $36,700 173.603 $6,371 +2.25%
2017-2018 $264,600 $36,700 169.787 $6,231 +3.35%
2016-2017 $250,341 $36,700 164.281 $6,029 +1.21%
Permits

Permit information for 734 Osborn 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

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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 0.14
St John Paul II Regional School NR Private PK-8 130 0.14
St Isidore School NR Private PK-8 133 0.14
St Isidore School NR Private PK-8 133 0.14
Pulaski Street Elementary School 4 Public 5-6 740 0.36
Roanoke Avenue School 1 Public K-4 408 0.68
East End Christian Academy NR Private PK, K-9 0 1.25
Phillips Avenue School 1 Public K-4 578 1.69
Aquebogue Elementary School 5 Public K-5 474 2.84
Riley Avenue School 4 Public K-4 461 3.49
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Riverhead Middle School 3 Public 6-8 827 0.09
St John Paul II Regional School NR Private PK-8 130 0.14
St Isidore School NR Private PK-8 133 0.14
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 0.72
East End Christian Academy NR Private PK, K-9 0 1.25
Riverhead Charter School 6 Charter K-11 823 3.58
Westhampton Middle School 6 Public 6-8 434 7.46
Little Flower School NR Public 3-12 92 8.53
Hampton Bays Middle School 5 Public 5-8 597 8.93
Mattituck Junior Senior High School 6 Public 7-12 548 9.11
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Riverhead Senior High School 3 Public 9-12 2,001 0.16
Bishop Mcgann-Mercy Diocesan High School NR Private 7-12 481 0.72
Suffolk County Sheriffs Office NR Public 12 7 3.45
Riverhead Charter School 6 Charter K-11 823 3.58
Westhampton Beach Senior High School 8 Public 9-12 964 7.41
Little Flower School NR Public 3-12 92 8.53
Mattituck Junior Senior High School 6 Public 7-12 548 9.11
Hampton Bays Secondary School 6 Public PK, 9-12 769 9.46
Leonard E Burket Christian School NR Private PK-12 77 9.76

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

Neighbors for 734 Osborn Avenue, Riverhead, NY

760 Osborn Ave, Riverhead 724 Osborn Ave, Riverhead 471 Hamilton Ave, Riverhead 464 Hamilton Ave, Riverhead 748 Osborn Ave, Riverhead 1915 River Rd, Calverton 545 Sweezy Ave, Riverhead 452 Hamilton Ave, Riverhead 539 Sweezy Ave, Riverhead 714 Osborn Ave, Riverhead 510 Sweezy Ave, Riverhead 535 Sweezy Ave, Riverhead 523 Sweezy Ave, Riverhead 475 Hamilton Ave, Riverhead 1863 W Main St, Riverhead 785 Osborn Ave, Riverhead 468-470 Hamilton Ave, Riverhead 721 Osborn Ave, Riverhead 742 Osborn Ave, Riverhead

Nearby ZIP codes for 734 Osborn 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 734 Osborn Avenue, Riverhead, NY 11901?

The development at 734 Osborn Avenue, Riverhead, NY 11901 was built in 1920.

What is the total square footage of 734 Osborn Avenue, Riverhead, NY 11901?

734 Osborn Avenue, Riverhead, NY 11901 has a total of 1,882 square feet.

When was 734 Osborn Avenue, Riverhead, NY 11901 last sold and what was the sale price?

734 Osborn Avenue, Riverhead, NY 11901 was last sold on 02/10/2021 for $520,000.

What is the assessed value of 734 Osborn Avenue, Riverhead, NY 11901?

734 Osborn Avenue, Riverhead, NY 11901 is currently assessed at $59,100.

What are the property taxes for 734 Osborn Avenue, Riverhead, NY 11901?

The property taxes for 734 Osborn Avenue, Riverhead, NY 11901 total $12,141.

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