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638 Portland Avenue, Baldwin, NY 11510 Property Information

638 Portland Avenue, Baldwin, NY 11510 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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638 Portland Avenue, Baldwin, NY 11510
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Address

Primary address 638 Portland Avenue, Baldwin
Zip code 11510
County Nassau
Town/City Hempstead
Village (swiss code) Rockville Centre
Parcel ID 38-217-9

Sales & Tax Overview for 638 Portland Avenue, Baldwin

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 $533

Lot & Building Information for 638 Portland Avenue, Baldwin

Building class Residential Vacant Land (311.11)
Land Primary site
Topography Level
Acreage 0.072
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district (See more on map)
School district Rockville Centre UFSD

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

Other Property Data for 638 Portland Avenue, Baldwin

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About 638 Portland Avenue, Baldwin

What is the market value of 638 Portland Avenue, Baldwin, NY 11510?

The current market value is $21,000.

Ownership Information

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Past Sales & Property History for 638 Portland Avenue, Baldwin

Create a free account to view the complete sales history for 638 Portland Avenue, Baldwin, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 638 Portland Avenue, Baldwin

Data not available for this property.

Property Taxes for 638 Portland Avenue, Baldwin

Access detailed property tax data for 638 Portland Avenue, Baldwin, NY 11510. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Property tax $533
Tax class
Market value $21,000
Assessed value $21
School current tax bill
Transitional assessed value

Assessment History for 638 Portland Avenue, Baldwin

Here's the assessment & property tax history for 638 Portland Avenue, Baldwin, 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 $21,000 $21 2538.723 $533 +3.95%
2025 $21,000 $21 2442.178 $513 -7.20%
2024 $21,145 $21 2631.748 $553 -3.59%
2023 $21,000 $21 2729.695 $573 -10.98%
2022 $21,000 $21 3066.258 $644 -14.72%

Permits for 638 Portland Avenue, Baldwin

The complete history of permits filed for 638 Portland Avenue, Baldwin, 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.

Rockville Centre residential market stats

Median Sale Price
$963,000
8.7% YoY
Median Price/Sqft
$483
1.9% YoY
Nassau County Median Sale Price
$805,000
6.6% YoY

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

Check out recently sold homes in Rockville-Centre and see how their prices compare.

Risk

Create a free account to unlock extended information for 638 Portland Avenue, Baldwin, 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 638 Portland Avenue, Baldwin 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 to school (mi)
Hewitt School 7 Public K-5 455 0.31
Wilson School 7 Public K-5 412 0.64
Watson School 6 Public K-5 237 0.76
St Agnes Cathedral School NR Private K-8 690 0.84
Lenox Elementary School 6 Public K-5 263 1.01

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
South Side Middle School 6 Public 6-8 837 0.66
St Agnes Cathedral School NR Private K-8 690 0.84
Howard T Herber Middle School 7 Public 6-8 422 1.37
St Christopher Elementary School NR Private PK-8 231 1.65
Our Lady of Lourdes School NR Private PK, K-8 0 1.68

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
South Side High School 9 Public 9-12 999 0.82
Malverne Senior High School 8 Public 9-12 628 1.31
Baldwin Senior High School 8 Public 9-12 1,484 1.62
Castleton Academy High School Of Oceanside 4 Public 9-12 50 1.78
Hempstead High School 2 Public 9-12 1,866 1.86

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

Neighbors for 638 Portland Avenue, Baldwin

Here are the neighbors for 638 Portland Avenue, Baldwin.

Address Square feet Purchase date Purchase price
301 Burtis Ave, Rockville Centre 1,600 07/19/2023 $679,000
63 Princeton St, Rockville Centre 2,358
48 Hamilton St, Rockville Centre 2,290 11/25/2024
353 Hempstead Ave, Rockville Centre 2,573 06/21/2001 $406,500
25 Princeton St, Rockville Centre 3,048 09/19/2008 $841,500
55 Princeton St, Rockville Centre 2,450 10/10/1995 $265,000
389 Hempstead Ave, Rockville Centre 2,573 12/16/2024 $1,200,000
9 Princeton St, Rockville Centre 2,276 03/29/2023 $880,000
51 Princeton St, Rockville Centre 2,126 11/25/2009 $755,000
67 Princeton St, Rockville Centre 1,348
17 Hamilton St, Rockville Centre 2,245 12/16/2016 $835,000
56 Hamilton St, Rockville Centre 2,614 01/21/1993 $250,000
349 Hempstead Ave, Rockville Centre 2,560
39 Princeton St, Rockville Centre 2,642
35 Princeton St, Rockville Centre 2,236 10/31/1997 $260,000
31 Princeton St, Rockville Centre 1,608 01/28/2022 $730,000
430 Morris Ave, Rockville Centre 2,171
59 Princeton St, Rockville Centre 1,643
9 Hamilton St, Rockville Centre 3,403 09/12/2002 $737,500
311 Burtis Ave, Rockville Centre 2,667 05/15/2025

Nearby ZIP Codes for 638 Portland Avenue, Baldwin

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