Suffolk County  »  11784  »  Oakdale Ave  »  21 Oakdale Ave

21 Oakdale Avenue, Selden, NY 11784 - Property report

Also known as: 21 Oakdale Ave

Property image for 21 Oakdale Avenue, Selden, NY 11784
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Property type

One Family Year-Round Residence (210)

Year built

1947

Acreage

0.34

Sale price

$330,500

General information

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Address
Primary address
21 Oakdale Avenue
ZIP code
11784
County
Suffolk
Village (SWIS code)
472289
Parcel ID
5516561

Owner

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Sales
Sale date
06/22/2020
Sale price
$330,500
Arm's length
Tax
Tax year
2025-2026
Current property tax
$6,342
Zoning & Use
Zoning
Residential (A-1)
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,268
Year built
1947
Lot
Acreage
0.34

Area overview

Walk score
51 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
41 /100.  Somewhat Bikeable
School district
472211

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

Ownership

Ownership information for 21 Oakdale Avenue, Selden, NY

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

Sales history for 21 Oakdale Avenue, Selden, NY 11784

Sale date Sale price Buyer name Seller name
06/22/2020 $330,500 XXXXX XXXX XXXX; XXXXXXXX XXXXX XXXXXXXXXXX XXXXXXX; XXXXXXXX XXXXXXX
02/02/2016 $239,000 XXXXXXXXXXX XXXXXXX; XXXXXXXX XXXXXXX XXXXXX XXXXXX X
09/18/2015 $131,000 XXXXXX XXXXXX X XXXXXX XXXXXXXXX

*Most recent sales on record for this property.

More about Suffolk County property records.

Title documents

Date Type Amount Party 1 Party 2
02/25/2022 - R Mortgage
(New Conventional (Fannie/Freddie))		 XXXXX XXXX-XXXX XXXXXX XXX XXX
02/01/2021 - R
12/28/2020 - D		 Deed XXXX XXXXX XXXX XXXX XXXXX XXXX
08/25/2020 - R
06/22/2020 - D		 Deed
(Bargain and Sale)		 XXXXXXXXXXX XXXXXXX XXXXX XXXX XXXX
07/27/2020 - R
07/15/2020 - D		 Discharge XXXXXXXXXXX XXXXXXX XXXXXXXX XXXX XXX
02/11/2016 - R
02/02/2016 - D		 Deed
(Bargain and Sale)		 XXXXXX XXXXXX X XXXXXXXXXXX XXXXXXX
11/02/2015 - R
09/18/2015 - D		 Deed
(Foreclosure)		 XXXXXX XXXXXXXXX XXXXXX XXXXXX X
11/08/2006 - R
09/28/2006 - D		 Deed
(Bargain and Sale)		 XXXX XXXXXX X XXXXXX XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Oakdale Avenue, Selden, 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
$6,342
Base tax
$8,517
Recent tax assessments
Market value
$377,359
Assessed value
$2,000
Exemptions

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 $377,359 $2,000 425.837 $8,517 +2.88%
2024-2025 $377,359 $2,000 413.907 $8,278 +2.55%
2023-2024 $370,370 $2,000 403.603 $8,072 +1.53%
2022-2023 $322,581 $2,000 397.502 $7,950 +2.66%
2021-2022 $270,270 $2,000 387.198 $7,744 +1.43%
2020-2021 $259,740 $2,000 381.721 $7,634 +6.74%
2019-2020 $232,558 $2,000 357.613 $7,152 -2.62%
2018-2019 $232,558 $2,000 367.216 $7,344 +2.41%
2017-2018 $222,222 $2,000 358.578 $7,172 +0.44%
2016-2017 $219,780 $2,000 357.02 $7,140 +1.19%
Permits

Permit information for 21 Oakdale Avenue, Selden, NY

No recently recorded permits for this property.

Neighborhood

Brookhaven residential market stats

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

Median sale price

$575,000

4.5% Y-o-Y

Median price/sq. ft.

$348

2.4% 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)
Bicycle Path Kindergarten Pre K Center NR Public PK, K 426 0.61
Bicycle Path Kindergarten Pre K Center NR Public PK, K 426 0.61
New Lane Memorial Elementary School 3 Public 1-5 789 0.99
Stagecoach School 4 Public K-5 353 1.28
Jericho Elementary School 3 Public 1-5, 7 413 1.59
Hawkins Path School 3 Public 1-5 343 1.61
North Coleman Road School 8 Public PK, K-5 344 1.92
North Coleman Road School 8 Public PK, K-5 344 1.92
Lynwood Avenue School 5 Public K-5 572 1.94
Chippewa Elementary School 5 Public K-5 515 2.34
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Jericho Elementary School 3 Public 1-5, 7 413 1.59
Selden Middle School 4 Public 6-8 1,058 1.64
Our Savior New American School NR Private PK, K-12 122 2.49
Sagamore Middle School 6 Public 6-8 933 2.60
Dawnwood Middle School 5 Public 6-8 1,074 2.89
Long Island Baptist Academy NR Private 2-12 8 3.35
John F Kennedy Middle School 4 Public 4, 6-8 822 3.84
Samoset Middle School 6 Public 6-8 892 3.90
Lake Grove School NR Private 8-12 50 4.16
Aunt T's Home Day Care NR Private PK, K-12 0 4.26
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Newfield High School 8 Public 9-12 1,559 1.43
Sachem High School East 7 Public 9-12 2,082 1.74
Our Savior New American School NR Private PK, K-12 122 2.49
Sunshine Alternative Education Center NR Private 10-12 10 2.52
Centereach High School 6 Public 9-12 1,475 2.82
Comsewogue High School 6 Public 9-12 1,153 3.26
Long Island Baptist Academy NR Private 2-12 8 3.35
Sachem High School North 8 Public 9-12 1,923 3.75
Lake Grove School NR Private 8-12 50 4.16
Aunt T's Home Day Care NR Private PK, K-12 0 4.26

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

Neighbors for 21 Oakdale Avenue, Selden, NY

9 Oakdale Ave, Selden 4 Oakdale Ave, Selden 6 Oakdale Ave, Selden 23 Oakdale Ave, Selden 29 Oakdale Ave, Selden 17 Oakdale Ave, Selden 5 Oakdale Ave, Selden 8 Oakdale Ave, Selden 11 Oakdale Ave, Selden 25 Oakdale Ave, Selden 31 Oakdale Ave, Selden 32 Elmwood Ave, Selden 28 Elmwood Ave, Selden 68 Blue Point Rd, Selden 38 Elmwood Ave, Selden 60 Blue Point Rd, Selden 2 Oakdale Ave, Selden 39 Oakdale Ave, Selden 30 Elmwood Ave, Selden

Nearby ZIP codes for 21 Oakdale Avenue, Selden, NY

11715, Suffolk County, NY 11720, Suffolk County, NY 11727, Suffolk County, NY 11733, Suffolk County, NY 11738, Suffolk County, NY 11741, Suffolk County, NY 11742, Suffolk County, NY 11755, Suffolk County, NY 11763, Suffolk County, NY 11764, Suffolk County, NY 11766, Suffolk County, NY 11767, Suffolk County, NY 11776, Suffolk County, NY 11777, Suffolk County, NY 11779, Suffolk County, NY 11789, Suffolk County, NY 11790, Suffolk County, NY 11953, Suffolk County, NY 11980, Suffolk County, NY

Frequently asked questions

What is the year built for 21 Oakdale Avenue, Selden, NY 11784?

The development at 21 Oakdale Avenue, Selden, NY 11784 was built in 1947.

What is the total square footage of 21 Oakdale Avenue, Selden, NY 11784?

21 Oakdale Avenue, Selden, NY 11784 has a total of 1,268 square feet.

When was 21 Oakdale Avenue, Selden, NY 11784 last sold and what was the sale price?

21 Oakdale Avenue, Selden, NY 11784 was last sold on 06/22/2020 for $330,500.

What is the assessed value of 21 Oakdale Avenue, Selden, NY 11784?

21 Oakdale Avenue, Selden, NY 11784 is currently assessed at $2,000.

What are the property taxes for 21 Oakdale Avenue, Selden, NY 11784?

The property taxes for 21 Oakdale Avenue, Selden, NY 11784 total $8,516.

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