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21 Prospect Street, White Plains, NY 10605 Property Information

21 Prospect Street, White Plains, NY 10605 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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21 Prospect Street, White Plains, NY 10605
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Address

Primary address 21 Prospect Street, White Plains
Zip code 10605
County Westchester
Municipality White Plains
Neighborhood Highlands
Parcel ID 130.35-8-2

Sales & Tax Overview for 21 Prospect Street, White Plains

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

Sale date 09/27/1996
Sale price $220,000
Arm's length
Current property tax $12,653

Lot & Building Information for 21 Prospect Street, White Plains

Building sqft 2,101
Building class One Family Year-Round Residence (210)
Acreage 0.18
Lot dimensions 50 ft X 152 ft
Frontage 50
Depth 152
Year built 1925
Stories 2
Bedrooms 4
Bathrooms 2
Kitchen 1
Water supply Comm/public
Sewer Comm/public
Style Colonial
Condition Normal
Basement F
Exterior wall
Heating type Hot water/steam
Heating fuel Oil
Fireplace 1
First story sqft
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district White Plains

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Other Property Data for 21 Prospect Street, White Plains

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About 21 Prospect Street, White Plains

What is the year built & the total sq. ft. for 21 Prospect Street, White Plains, NY 10605?

21 Prospect Street, White Plains, NY 10605 was built in 1925 and has a total of 2,101 square feet.

What is the assessed value of 21 Prospect Street, White Plains, NY 10605 and the property tax paid?

Assessed at $12,400, the tax amount paid for 21 Prospect Street, White Plains, NY 10605 is $13,574.

When was 21 Prospect Street, White Plains, NY 10605 last sold?

21 Prospect Street, White Plains, NY 10605 was last sold in 11/16/2012.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
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.
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
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Past Sales & Property History for 21 Prospect Street, White Plains

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Sale date Sale price Buyer name Seller name
09/27/1996 $220,000

Title Documents for 21 Prospect Street, White Plains

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Date Type Amount Party 1 Party 2 Doc image
11/27/2012 - R
11/16/2012 - D
Deed
07/22/1999 - R
09/14/1998 - D
Deed
10/24/1996 - R
09/27/1996 - D
Deed
           
           
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R: Recorded date
D: Document date

Property Taxes for 21 Prospect Street, White Plains

Access detailed property tax data for 21 Prospect Street, White Plains, NY 10605. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $13,574
Current property tax $12,653
Market value $568,807
Assessed value $12,400

Assessment History for 21 Prospect Street, White Plains

Here's the assessment & property tax history for 21 Prospect Street, White Plains, 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 $568,807 $12,400 1094.71 $13,574 +1.62%
2024 $523,207 $12,400 1077.26 $13,358 +1.88%
2023 $518,828 $12,400 1057.36 $13,111 +2.21%
2022 $480,620 $12,400 1034.51 $12,828 +0.34%
2021 $12,100 $12,400 1031.03 $12,785 +0.12%

White Plains residential market stats

Median Sale Price
$811,500
-9.1% YoY
Median Price/Sqft
$486
13.6% YoY
Westchester County Median Sale Price
$850,000
4.9% YoY

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

Check out recently sold homes in White-Plains and see how their prices compare.

Risk

Create a free account to unlock extended information for 21 Prospect Street, White Plains, 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 21 Prospect Street, White Plains 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)
Post Road School 5 Public K-5 579 0.37
Mamaroneck Avenue School 4 Public K-5 578 0.45
Our Lady Of Sorrows School NR Private K-8 201 1.00
Good Counsel Academy Elementary School NR Private PK, K-8 90 1.13
Good Counsel Academy Elementary School NR Private PK, K-8 90 1.13

Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
White Plains Middle School 4 Public 6-8 1,517 0.74
Fusion Academy Wes: Westchester NR Private 7-12 55 0.84
Our Lady Of Sorrows School NR Private K-8 201 1.00
Good Counsel Academy Elementary School NR Private PK, K-8 90 1.13
Westchester Torah Academy NR Private PK-7 173 1.24

Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Fusion Academy Wes: Westchester NR Private 7-12 55 0.84
Academy of Our Lady of Good Counsel NR Private 9-12 0 1.09
Archbishop Stepinac High School NR Private 9-12 774 1.20
The Reach Academy NR Public 7-12 25 1.50
White Plains Senior High School 6 Public 9-12 2,220 1.60

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

Neighbors for 21 Prospect Street, White Plains

Here are the neighbors for 21 Prospect Street, White Plains.

Address Square feet Purchase date Purchase price
54 Longview Ave, White Plains 3,182
48 Davis Ave, White Plains 2,826 01/13/2020 $810,000
56 Longview Ave, White Plains 1,850 08/30/2004 $405,000
40 Davis Ave, White Plains 2,981 10/23/2013 $515,000
17 Prospect St, White Plains 4,700
38 Davis Ave, White Plains 5,120 08/22/2013
52 Davis Ave, White Plains 3,294 07/31/2025 $650,000
19 Prospect St, White Plains 2,624 11/27/1996 $182,000
42 Davis Ave, White Plains 2,352 07/02/2004 $490,000
50 Davis Ave, White Plains 2,408 02/18/2021 $650,000
70 Davis Ave, White Plains 1,911 10/04/2004 $579,000
15 Oakwood Ave, White Plains 2,603 10/24/2012 $465,000
3 Prospect St, White Plains 2,598 12/12/2024 $950,000
12 Doyer Ave, White Plains 1,456
47 Greenridge Ave, White Plains 3,362 11/21/1997 $120,000
46 Davis Ave, White Plains 3,455 02/15/2025
9 Prospect St, White Plains 10,059 05/20/2005 $735,000
15 Prospect St, White Plains 1,808 06/21/2017 $595,000
39 Longview Ave, White Plains 1,519 06/21/2023 $1,600,000
44 Davis Ave, White Plains 5,120

Nearby ZIP Codes for 21 Prospect Street, White Plains

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