Nassau County  »  11 Knowles St

11 Knowles Street, Plainview, NY 11803 Property Information

11 Knowles Street, Plainview, NY 11803 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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11 Knowles Street, Plainview, NY 11803
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Address

Primary address 11 Knowles Street, Plainview
Zip code 11803
County Nassau
Town/City Oyster Bay
Village (swiss code) None (unincorporated town)
Parcel ID 12-554-23

Sales & Tax Overview for 11 Knowles Street, Plainview

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Sale date 07/30/1998
Sale price $249,000
Arm's length
Tax class
Current property tax $17,449

Lot & Building Information for 11 Knowles Street, Plainview

Building sqft 1,662
Building class One Family Year - Round Residence (210.01)
Land Primary site
Topography Level
Acreage 0.147
Buildings on lot 1
Year built 1957
Stories 1
Style Cape
Rooms 7
Bathrooms 2
Attic Full
Basement Full
Exterior wall Mas & frame
Heating type Central
Heating system Forced hot air
Fireplace 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district (See more on map)
School district Plainview

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Other Property Data for 11 Knowles Street, Plainview

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About 11 Knowles Street, Plainview

What is the year built & the total sq. ft. for 11 Knowles Street, Plainview, NY 11803?

11 Knowles Street, Plainview, NY 11803 was built in 1957 and has a total of 1,662 square feet.

What is the assessed value of 11 Knowles Street, Plainview, NY 11803 and the property tax paid?

Assessed at $571, the tax amount paid for 11 Knowles Street, Plainview, NY 11803 is $17,449.

When was 11 Knowles Street, Plainview, NY 11803 last sold?

11 Knowles Street, Plainview, NY 11803 was last sold in 09/29/2009.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 11 Knowles Street, Plainview

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Purchase date Purchase price Buyer name Seller name
07/30/1998 $249,000

Title Documents for 11 Knowles Street, Plainview

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Date Type Amount Party 1 Party 2
09/29/2009 - D
10/30/2009 - R
Deed
07/30/1998 - D
08/12/1998 - R
Deed
         
         
         
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R: Recorded date
D: Document date

Property Taxes for 11 Knowles Street, Plainview

Access detailed property tax data for 11 Knowles Street, Plainview, NY 11803. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Property tax $17,449
Tax class
Market value $571,000
Assessed value $571
School current tax bill
Transitional assessed value

Assessment History for 11 Knowles Street, Plainview

Here's the assessment & property tax history for 11 Knowles Street, Plainview, 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 $609,000 $609 2970.267 $18,089 -6.55%
2024 $608,452 $609 3178.305 $19,356 -4.91%
2023 $609,000 $609 3342.412 $20,355 -9.82%
2022 $609,000 $609 3706.543 $22,573 -9.82%
2021 $595,000 $595 4206.654 $25,030 +49.74%

Permits for 11 Knowles Street, Plainview

The complete history of permits filed for 11 Knowles Street, Plainview, 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.

Risk

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FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 11 Knowles Street, Plainview to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Good Shepherd Lutheran School NR Private 0 0.31
Hebrew Academy of Nassau-Plainview Campus NR Private PK-6 142 0.44
Hebrew Academy of Nassau-Plainview Campus NR Private PK-6 142 0.44
Plainview Old Bethpage Middle School 8 Public 5-8 889 0.46
Miss Sue's Nursery School and Kindergarten NR Private 0 0.62

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Good Shepherd Lutheran School NR Private 0 0.31
Plainview Old Bethpage Middle School 8 Public 5-8 889 0.46
Miss Sue's Nursery School and Kindergarten NR Private 0 0.62
H B Mattlin Middle School 8 Public 5-8 772 0.64
Our Lady Of Mercy School NR Private PK-8 195 1.43

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Good Shepherd Lutheran School NR Private 0 0.31
Miss Sue's Nursery School and Kindergarten NR Private 0 0.62
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 0.96
Bethpage Senior High School 9 Public 9-12 932 1.47
Fusion Academy Woodbury Ny NR Private 6-12 75 2.26

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

Neighbors for 11 Knowles Street, Plainview

Here are the neighbors for 11 Knowles Street, Plainview.

Address Square feet Purchase date Purchase price
4 Rex Pl, Plainview 2,394 08/08/2005 $1
61 Randy Ln, Plainview 1,470 09/21/1993 $204,500
60 Randy Ln, Plainview 1,445
56 Randy Ln, Plainview 1,574 10/12/2021 $860,000
998 Old Country Rd, Plainview 16,000
72 Northern Pkwy W, Plainview 1,613 03/19/2025
62 Randy Ln, Plainview 1,846 01/28/2021 $759,000
1068 Old Country Rd, Plainview 2,035 07/08/2021
1030 Old Country Rd, Plainview 8,677
62 Wallace Dr, Plainview 3,508 03/02/2007 $950,000
992 Old Country Rd, Plainview 15,562
64 Randy Ln, Plainview 1,470 06/08/1999 $225,990
6 Rex Pl, Plainview 2,332 02/26/2007
5 Knowles St, Plainview 1,600 10/26/1992 $100,000
66 Marilyn Blvd, Plainview 1,485 09/27/2006 $525,000
7 Knowles St, Plainview 1,640 01/28/2020 $585,000
65 Randy Ln, Plainview 1,805 09/29/2011 $330,000
996 Old Country Rd, Plainview 2,642 11/03/2008 $525,000
1000-1054 Old Country Rd, Garden City 60,996
58 Randy Ln, Plainview 1,594 05/15/2000 $360,000

Nearby ZIP Codes for 11 Knowles Street, Plainview

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