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21 Addison Street, Larchmont, NY 10538 Property Information

21 Addison Street, Larchmont, NY 10538 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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21 Addison Street, Larchmont, NY 10538
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Address

Primary address 21 Addison Street, Larchmont
Zip code 10538
County Westchester
Municipality Mamaroneck
Parcel ID 6.13-414-0

Sales & Tax Overview for 21 Addison Street, Larchmont

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

Sale date 05/23/1994
Sale price $275,000
Arm's length
Current property tax $21,077

Lot & Building Information for 21 Addison Street, Larchmont

Building sqft 2,040
Building class One Family Year-Round Residence (210)
Acreage 0.12
Lot dimensions 53 ft X 100 ft
Frontage 53
Depth 100
Year built 1921
Stories 2
Bedrooms 4
Bathrooms 3
Kitchen 1
Water supply Comm/public
Sewer Comm/public
Style Old style
Condition 3
Basement 4
Exterior wall Composition
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

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Other Property Data for 21 Addison Street, Larchmont

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About 21 Addison Street, Larchmont

What is the year built & the total sq. ft. for 21 Addison Street, Larchmont, NY 10538?

21 Addison Street, Larchmont, NY 10538 was built in 1921 and has a total of 2,040 square feet.

What is the assessed value of 21 Addison Street, Larchmont, NY 10538 and the property tax paid?

Assessed at $1,344,000, the tax amount paid for 21 Addison Street, Larchmont, NY 10538 is $26,599.

When was 21 Addison Street, Larchmont, NY 10538 last sold and what was the last sale price?

21 Addison Street, Larchmont, NY 10538 was last sold in 05/23/1994 for $275,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
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.
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Past Sales & Property History for 21 Addison Street, Larchmont

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Purchase date Purchase price Buyer name Seller name
05/23/1994 $275,000

Title Documents for 21 Addison Street, Larchmont

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Date Type Amount Party 1 Party 2 Doc image
05/23/1994 - D
06/10/1994 - R
Deed
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 21 Addison Street, Larchmont

Access detailed property tax data for 21 Addison Street, Larchmont, NY 10538. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025
Base tax $26,599
Current property tax $21,077
Market value $1,344,000
Assessed value $1,344,000

Assessment History for 21 Addison Street, Larchmont

Here's the assessment & property tax history for 21 Addison Street, Larchmont, 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 $1,344,000 $1,344,000 19.7912 $26,599 +2.70%
2024 $1,280,000 $1,280,000 20.2337 $25,899 +2.59%
2023 $1,185,000 $1,185,000 21.3037 $25,245 +3.98%
2022 $1,077,000 $1,077,000 22.5434 $24,279 +7.00%
2021 $988,000 $988,000 22.9673 $22,692 +5.44%

Risk

Create a free account to unlock extended information for 21 Addison Street, Larchmont, 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 Addison Street, Larchmont 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)
Chatsworth Avenue School 8 Public K-5 633 0.12
Central School 8 Public PK, K-5 513 0.75
Central School 8 Public PK, K-5 513 0.75
Ss John & Paul School NR Private PK-8 349 0.88
Ss John & Paul School NR Private PK-8 349 0.88

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Hommocks School 7 Public 6-8 1,258 0.54
Ss John & Paul School NR Private PK-8 349 0.88
Westchester Day School NR Private PK, K-8 379 1.46
Thornton-Donovan School NR Private K-12 170 1.53
French-American School of New York NR Private PK-12 765 1.94

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mamaroneck High School 8 Public 9-12 1,660 1.03
Salesian High School NR Private 9-12 528 1.17
Westchester Hebrew High School NR Private 9-12 87 1.46
Thornton-Donovan School NR Private K-12 170 1.53
French-American School of New York NR Private PK-12 765 1.94

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

Neighbors for 21 Addison Street, Larchmont

Here are the neighbors for 21 Addison Street, Larchmont.

Address Square feet Purchase date Purchase price
60 Chatsworth Ave, Larchmont 2,256 06/06/2014 $1,729,000
17 Gilder St, Larchmont 1,698
201 Larchmont Ave, Larchmont 2,622 09/23/2013 $1,150,000
2132 Boston Post Rd, Larchmont 15,092 04/18/2001 $975,000
21 Gilder St, Larchmont 851 01/18/2000 $270,000
17 Wendt Ave, Larchmont 3,876 06/27/2008 $1,750,000
10-12 Chatsworth Ave, Larchmont 20,736 04/30/2019 $10
2108 Boston Post Rd #12, Larchmont 7,364
2124 Boston Post Rd, Larchmont 3,258
2126 A Boston Post Rd, Larchmont 3,185
14-16 Chatsworth Ave, Larchmont 3,573 06/21/2018
7 Addison St, Larchmont 4,528 11/15/2024 $5,100,000
15 Gilder St, Larchmont 1,698 02/28/1996
64 Chatsworth Ave, Larchmont 2,799 07/07/2025 $2,550,000
1 Addison St, Larchmont 13,452 12/26/1997
145 Larchmont Ave #47, Larchmont 7,880
18-22 Chatsworth Ave, Larchmont 3,375 11/04/2008
21 Wendt Ave, Larchmont 3,451 09/17/2021 $2,605,000
23 Addison St, Larchmont 2,268 06/05/2014 $938,000
137 Larchmont Ave #39, Larchmont 9,729 07/17/2015 $2,025,000

Nearby ZIP Codes for 21 Addison Street, Larchmont

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