| Primary address | 405 Cortlandt Avenue, Mamaroneck |
| Zip code | 10543 |
| County | Westchester |
| Municipality | Mamaroneck |
| Parcel ID | 9.15-261-0 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/27/2007 |
| Sale price | $729,000 |
| Arm's length | Register |
| Current property tax | $14,659 |
| Building sqft | 1,751 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.16 |
| Year built | 1924 |
| Year last altered | 1939 |
| Stories | 2 |
| Bedrooms | 3 |
| Bathrooms | 1 |
| Half bathrooms | 1 |
| Kitchen | 1 |
| Water supply | Comm/public |
| Sewer | Comm/public |
| Zoning district | Register |
| School district | Mamaroneck |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
405 Cortlandt Avenue, Mamaroneck, NY 10543 was built in 1924 and has a total of 1,751 square feet.
What is the assessed value of 405 Cortlandt Avenue, Mamaroneck, NY 10543 and the property tax paid?Assessed at $899,000, the tax amount paid for 405 Cortlandt Avenue, Mamaroneck, NY 10543 is $19,018.
When was 405 Cortlandt Avenue, Mamaroneck, NY 10543 last sold?405 Cortlandt Avenue, Mamaroneck, NY 10543 was last sold in 10/18/2021.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 405 Cortlandt Avenue, Mamaroneck, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/27/2007 | $729,000 | Register | Register |
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.
R: Recorded date
D: Document date
Access detailed property tax data for 405 Cortlandt Avenue, Mamaroneck, NY 10543. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $19,018 |
| Current property tax | $14,659 |
| Market value | $899,000 |
| Assessed value | $899,000 |
Here's the assessment & property tax history for 405 Cortlandt 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 | $899,000 | $899,000 | 21.155 | $19,018 | +4.61% |
| 2024 | $856,000 | $856,000 | 21.2384 | $18,180 | +1.28% |
| 2023 | $785,000 | $785,000 | 22.8669 | $17,950 | +1.95% |
| 2022 | $734,000 | $734,000 | 23.9884 | $17,607 | +5.27% |
| 2021 | $686,000 | $686,000 | 24.3829 | $16,727 | +6.98% |
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.
Create a free account to unlock extended information for 405 Cortlandt 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) |
Access the detailed traffic volume map for 405 Cortlandt 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 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| French-American School of New York | NR | Private | PK-12 | 765 | 0.45 |
| French-American School of New York | NR | Private | PK-12 | 765 | 0.45 |
| Central School | 8 | Public | PK, K-5 | 513 | 0.78 |
| Central School | 8 | Public | PK, K-5 | 513 | 0.78 |
| F E Bellows Elementary School | 8 | Public | 3-5 | 347 | 0.79 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| French-American School of New York | NR | Private | PK-12 | 765 | 0.45 |
| Westchester Day School | NR | Private | PK, K-8 | 379 | 0.96 |
| Hommocks School | 7 | Public | 6-8 | 1,258 | 0.97 |
| Ss John & Paul School | NR | Private | PK-8 | 349 | 1.04 |
| Rye Neck Middle School | 7 | Public | 6-8 | 351 | 1.41 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| French-American School of New York | NR | Private | PK-12 | 765 | 0.45 |
| Mamaroneck High School | 8 | Public | 9-12 | 1,660 | 0.49 |
| Westchester Hebrew High School | NR | Private | 9-12 | 87 | 0.96 |
| Rye Neck Senior High School | 9 | Public | 9-12 | 515 | 1.41 |
| Harrison High School | 9 | Public | 9-12 | 1,064 | 2.42 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 405 Cortlandt Avenue, Mamaroneck.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 3 Oak Ln, Larchmont | 7,724 | 08/14/2000 | $3,237,500 |
| 11 Oak Ln, Larchmont | 6,091 | 10/05/2023 | |
| 421 Cortlandt Ave, Mamaroneck | 2,698 | 06/15/2017 | $885,000 |
| 1130 Cove Is, Mamaroneck | 3,191 | 04/13/2023 | |
| 8 Oak Ln, Mamaroneck | 5,883 | 09/01/2016 | $1 |
| 411 Cortlandt Ave, Mamaroneck | 2,244 | 06/07/2018 | |
| 503 Cortlandt Ave, Mamaroneck | 2,542 | 12/21/2021 | $1,070,000 |
| 511 Cortlandt Ave, Mamaroneck | 2,816 | 08/06/2004 | |
| 519 Cortlandt Ave, Mamaroneck | 2,226 | 08/31/2010 | $655,000 |
| 1110 Cove Rd S, Mamaroneck | 3,172 | 06/06/2017 | |
| 516 W Boston Post Rd, Mamaroneck | 6,712 | 02/10/2016 | $1,000 |
| 525 Cortlandt Ave, Mamaroneck | 3,556 | 09/19/2011 | $1,110,000 |
| 107 Delancey Ave, Mamaroneck | 3,077 | 12/18/2024 | $1,252,000 |
| 1120 Cove Rd S, Mamaroneck | 2,285 | 05/12/2023 | $1,975,000 |
| 5 Oak Ln, Larchmont | 4,260 | 05/24/2017 | $2,125,000 |
| 4 Oak Ln, Larchmont | 9,346 | 08/29/2023 | |
| 415 Cortlandt Ave, Mamaroneck | 3,004 | 11/03/2022 | $940,000 |
| 1010 Cove Rd S, Mamaroneck | 3,720 | 07/27/2012 | $2,300,000 |
| 10 Oak Ln, Larchmont | 7,668 | 05/13/2011 | $5,200,000 |
| 113 Delancey Ave, Mamaroneck | 2,311 | 11/17/2005 | $900,000 |