Nassau County  »  18 Newcastle Ave

18 Newcastle Avenue, Plainview, NY 11803 Property Information

18 Newcastle Avenue, Plainview, NY 11803 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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18 Newcastle Avenue, Plainview, NY 11803
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Address

Primary address 18 Newcastle Avenue, Plainview
Zip code 11803
County Nassau
Town/City Oyster Bay
Village (swiss code) None (unincorporated town)
Parcel ID 12-588-7

Sales & Tax Overview for 18 Newcastle Avenue, Plainview

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

Tax class
Current property tax $16,716

Lot & Building Information for 18 Newcastle Avenue, Plainview

Building sqft 1,658
Building class One Family Year - Round Residence (210.01)
Land Primary site
Topography Level
Acreage 0.203
Buildings on lot 1
Year built 1958
Stories 1
Style Split Level
Rooms 6
Bathrooms 1
Half bathrooms 1
Attic None
Basement Full
Exterior wall Mas & frame
Heating type Central/AC
Heating system Central w ac
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Zoning, Use & Area Overview

Walk Score
39 /100. Car-Dependent
Transit Score
13 /100. Minimal Transit
Bike Score
43 /100. Somewhat Bikeable

Zoning district (See more on map)
School district Plainview

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

Other Property Data for 18 Newcastle Avenue, Plainview

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About 18 Newcastle Avenue, Plainview

What is the year built & the total sq. ft. for 18 Newcastle Avenue, Plainview, NY 11803?

18 Newcastle Avenue, Plainview, NY 11803 was built in 1958 and has a total of 1,658 square feet.

What is the assessed value of 18 Newcastle Avenue, Plainview, NY 11803 and the property tax paid?

Assessed at $548, the tax amount paid for 18 Newcastle Avenue, Plainview, NY 11803 is $16,746.

When was 18 Newcastle Avenue, Plainview, NY 11803 last sold?

18 Newcastle Avenue, Plainview, NY 11803 was last sold in 02/27/2023.

Ownership Information

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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.
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Past Sales & Property History for 18 Newcastle Avenue, Plainview

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No recorded sales for this property.

More about Nassau County Property Records

Title Documents for 18 Newcastle Avenue, Plainview

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Date Type Amount Party 1 Party 2
03/08/2023 - R
02/27/2023 - D		 Deed
04/26/1996 - R
02/08/1996 - D		 Deed
         
         
         
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R: Recorded date
D: Document date

Property Taxes for 18 Newcastle Avenue, Plainview

Access detailed property tax data for 18 Newcastle Avenue, Plainview, NY 11803. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Base tax $16,747
Current property tax $16,716
Tax class
Market value $548,000
Assessed value $548
School current tax bill
Property tax exemptions
Transitional assessed value

More about Nassau County Property Taxes

Assessment History for 18 Newcastle Avenue, Plainview

Here's the assessment & property tax history for 18 Newcastle Avenue, 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
2026 $548,000 $548 3055.951 $16,747 +3.45%
2025 $545,000 $545 2970.267 $16,188 -13.82%
2024 $603,600 $591 3178.305 $18,784 -3.93%
2023 $585,000 $585 3342.412 $19,553 -12.52%
2022 $603,000 $603 3706.543 $22,350 -12.90%
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Permits for 18 Newcastle Avenue, Plainview

The complete history of permits filed for 18 Newcastle Avenue, 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

Create a free account to unlock extended information for 18 Newcastle Avenue, Plainview, 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 18 Newcastle Avenue, Plainview 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)
Stratford Road School 9 Public K-4 626 0.07
Pasadena Elementary School 9 Public K-4 439 0.70
Our Lady Of Mercy School NR Private PK-8 195 0.71
Our Lady Of Mercy School NR Private PK-8 195 0.71
Baylis Elementary School 9 Public K-5 405 0.72
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Mercy School NR Private PK-8 195 0.71
Plainview Old Bethpage Middle School 8 Public 5-8 889 0.77
Good Shepherd Lutheran School NR Private 0 0.89
H B Thompson Middle School 9 Public 6-8 997 1.45
H B Mattlin Middle School 8 Public 5-8 772 1.62
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Good Shepherd Lutheran School NR Private 0 0.89
Miss Sue's Nursery School and Kindergarten NR Private 0 1.68
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 1.85
Fusion Academy Woodbury Ny NR Private 6-12 75 1.85
Bethpage Senior High School 9 Public 9-12 932 2.05
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 18 Newcastle Avenue, Plainview

Here are the neighbors for 18 Newcastle Avenue, Plainview.

Address Square feet Purchase date Purchase price
20 Newcastle, Plainview 1,356
24 Newcastle Ave, Plainview 1,434
28 Newcastle Ave, Plainview 1,771 09/14/1998 $250,000
16 New Castle Ave, Plainview 1,536 03/04/2020 $649,000
9 Essex Rd, Plainview 1,356
7 Ives Ln, Plainview 1,447 08/11/2021 $750,000
22 Newcastle Ave, Plainview 1,916 10/22/2009 $495,000
34 Newcastle Ave, Plainview 1,412 05/07/2018 $630,000
110 Plymouth Rd, Plainview 1,412 06/24/2013 $508,000
36 Newcastle Ave, Plainview 1,986 01/24/2000 $315,000
3 Ives Ln, Plainview 1,848 05/04/2022 $888,000
26 Newcastle Ave, Plainview 1,356 07/23/2003 $410,000
32 Newcastle Ave, Plainview 1,356 07/18/1994 $238,000
14 Newcastle Ave, Plainview 1,632 08/21/2014 $554,000
12 Newcastle Ave, Plainview 1,356 11/30/2017 $550,000
5 Ives Ln, Plainview 1,827 07/13/1994 $255,000
1 Essex Rd, Plainview 1,356 05/22/2024
30 New Castle Ave, Plainview 1,356
5 Essex Rd, Plainview 1,356 06/09/2011 $180,000
1 Ives Ln, Plainview 1,827 10/26/1995 $267,000
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Nearby ZIP Codes for 18 Newcastle Avenue, Plainview

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