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209 Prospect Avenue, Mamaroneck, NY 10543 Property Information

209 Prospect Avenue, Mamaroneck, NY 10543 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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209 Prospect Avenue, Mamaroneck, NY 10543 1
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Address

Primary address 209 Prospect Avenue, Mamaroneck
Zip code 10543
County Westchester
Municipality Mamaroneck
Parcel ID 9.8-578-0

Sales & Tax Overview for 209 Prospect Avenue, Mamaroneck

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

Sale date 12/19/2014
Sale price $512,500
Arm's length
Current property tax $12,442

Lot & Building Information for 209 Prospect Avenue, Mamaroneck

Building sqft 1,404
Building class One Family Year-Round Residence (210)
Acreage 0.11
Lot dimensions 52 ft X 93 ft
Frontage 52
Depth 93
Year built 1890
Stories 2
Bedrooms 3
Bathrooms 2
Kitchen 1
Water supply Comm/public
Sewer Comm/public
Style Old style
Condition 3
Basement 4
Exterior wall Alum/vinyl
Heating type Hot water/steam
Heating fuel Gas
Central air conditioning Yes
Fireplace 1
First story sqft
Second story sqft
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Mamaroneck

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

Other Property Data for 209 Prospect Avenue, Mamaroneck

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  • • Improvements for 209 Prospect Avenue, Mamaroneck , including their type, square footage, grade and when they were built.
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About 209 Prospect Avenue, Mamaroneck

What is the year built & the total sq. ft. for 209 Prospect Avenue, Mamaroneck, NY 10543?

209 Prospect Avenue, Mamaroneck, NY 10543 was built in 1890 and has a total of 1,404 square feet.

What is the assessed value of 209 Prospect Avenue, Mamaroneck, NY 10543 and the property tax paid?

Assessed at $763,000, the tax amount paid for 209 Prospect Avenue, Mamaroneck, NY 10543 is $16,141.

When was 209 Prospect Avenue, Mamaroneck, NY 10543 last sold and what was the last sale price?

209 Prospect Avenue, Mamaroneck, NY 10543 was last sold in 12/19/2014 for $512,500.

Ownership Information

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Real Estate Reports:
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.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Research 100M+ property records powered by:
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Past Sales & Property History for 209 Prospect Avenue, Mamaroneck

Create a free account to view the complete sales history for 209 Prospect Avenue, Mamaroneck, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
12/19/2014 $512,500
07/16/2009 $525,000
09/14/2007 $529,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 209 Prospect Avenue, Mamaroneck

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Doc image
05/05/2021 - D
04/22/2022 - R
Other
(Registered agreement)
05/05/2021 - D
07/02/2021 - R
Mortgage
05/05/2021 - D
07/02/2021 - R
Assignment
12/19/2014 - D
01/12/2015 - R
Deed
07/16/2009 - D
10/06/2009 - R
Deed
09/14/2007 - D
10/17/2007 - R
Deed
10/13/2006 - D
12/07/2006 - R
Deed
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R: Recorded date
D: Document date

Property Taxes for 209 Prospect Avenue, Mamaroneck

Access detailed property tax data for 209 Prospect Avenue, Mamaroneck, NY 10543. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $16,141
Current property tax $12,442
Market value $763,000
Assessed value $763,000

Assessment History for 209 Prospect Avenue, Mamaroneck

Here's the assessment & property tax history for 209 Prospect Avenue, Mamaroneck, 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 $763,000 $763,000 21.155 $16,141 +4.54%
2024 $727,000 $727,000 21.2384 $15,440 +1.23%
2023 $667,000 $667,000 22.8669 $15,252 +2.06%
2022 $623,000 $623,000 23.9884 $14,945 +5.31%
2021 $582,000 $582,000 24.3829 $14,191 +6.98%

Mamaroneck residential market stats

Median Sale Price
$1,100,000
-10.3% YoY
Median Price/Sqft
$535
-8.4% YoY
Westchester County Median Sale Price
$850,000
3.7% YoY

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

Risk

Create a free account to unlock extended information for 209 Prospect Avenue, Mamaroneck, 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 209 Prospect Avenue, Mamaroneck 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)
French-American School of New York NR Private PK-12 765 0.29
French-American School of New York NR Private PK-12 765 0.29
F E Bellows Elementary School 8 Public 3-5 347 0.61
Mamaroneck Avenue School 6 Public K-5 684 0.66
Daniel Warren Elementary School NR Public K-2 320 0.92

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
French-American School of New York NR Private PK-12 765 0.29
Westchester Day School NR Private PK, K-8 379 1.09
Hommocks School 7 Public 6-8 1,258 1.18
Ss John & Paul School NR Private PK-8 349 1.19
Rye Neck Middle School 7 Public 6-8 351 1.24

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
French-American School of New York NR Private PK-12 765 0.29
Mamaroneck High School 8 Public 9-12 1,660 0.69
Westchester Hebrew High School NR Private 9-12 87 1.09
Rye Neck Senior High School 9 Public 9-12 515 1.24
Harrison High School 9 Public 9-12 1,064 2.22

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

Neighbors for 209 Prospect Avenue, Mamaroneck

Here are the neighbors for 209 Prospect Avenue, Mamaroneck.

Address Square feet Purchase date Purchase price
398 Palmer Ave, Mamaroneck 1,322 05/21/1999 $298,000
225 Orienta Ave, Mamaroneck 3,686
168 Maple Ave, Mamaroneck 2,198 12/20/1999 $345,000
215 Prospect Ave, Mamaroneck 1,744 10/30/2024
226 MT Pleasant Ave, Mamaroneck 1,520
234 MT Pleasant Ave, Mamaroneck 2,127 05/03/2004 $500,000
201 Maple Ave, Mamaroneck 1,410 08/10/2017 $600,000
271 Mamaroneck Ave #81, Mamaroneck 18,126 06/30/2020 $3,400,000
245 MT Pleasant Ave, Mamaroneck 2,183 06/13/2024 $1,385,000
903 Old Boston Post Rd, Mamaroneck 3,751
220 MT Pleasant Ave, Mamaroneck 2,188 01/18/2019
242 MT Pleasant Ave, Mamaroneck 1,608 01/15/2022 $725,000
233 Orienta Ave, Mamaroneck 2,109 01/11/2022
237 MT Pleasant Ave, Mamaroneck 1,984 02/28/2005 $525,000
231 MT Pleasant Ave, Mamaroneck 1,650 09/14/2005 $280,000
312 Prospect Ave, Mamaroneck 2,795 03/15/2023 $999,000
702 Hall St, Mamaroneck 1,681
215 Fenimore Rd, Mamaroneck 2,437
250 MT Pleasant Ave, Mamaroneck 3,005 05/05/2021 $847,500
624 Hall St, Mamaroneck 2,261 06/20/2025 $1

Nearby ZIP Codes for 209 Prospect Avenue, Mamaroneck

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