Westchester County  »  10543  »  Jefferson Ave  »  901 Jefferson Ave

901 Jefferson Avenue, Mamaroneck, NY 10543 - Property report

Also known as: 901 Jefferson Ave

Property image for 901 Jefferson Avenue, Mamaroneck, NY 10543
static Mapbox map

Ownership information for 901 Jefferson Avenue, Mamaroneck, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 901 Jefferson Avenue, Mamaroneck, NY 10543

Sale date Sale price Buyer name Seller name
03/09/2020 $560,000 XXXXXX XXXX; XXXXXX XXXXX XXXXXX XXXXX; XXXXXX XXXXXXX
04/28/2005 $550,000 XXXXXX XXXXXXX XXXXXX XXXXXXX X
12/27/1999 $280,000 XXXXXX XXXXXXX X XX/XXXXXXXX XXXXXX XXXXXXX X XX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
04/15/2022 - R
04/14/2022 - D
Assignment XXXXXXXXXX XXXXXXXX XXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
03/16/2022 - R
12/13/2021 - D
Mortgage XXXX X XXXXXX XXXXXX XXXXXX XX XXXXXXX XXXX XX X X X
02/08/2022 - R
12/01/2021 - D
Other
(Registered Agreement)
XXXX X XXXXXX XXXXXX XXXXXXXXX XXXXXXXX
11/12/2021 - R
11/11/2021 - D
Assignment XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX XXXXXX XXXXXXXXX XXXXXXXX XXX
03/16/2020 - R
03/09/2020 - D
Mortgage XXXX X XXXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
03/16/2020 - R
03/09/2020 - D
Deed XXXXXX XXXXX XXXXXX XXXX
06/01/2005 - R
04/28/2005 - D
Deed XXXXXX XXXXXXX X XXXXXX XXXXXXX
03/29/2000 - R
12/27/1999 - D
Deed XXXXXX XXXXXXX X XX XXXXXX XXXXXXX X XX/XXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $755,600 $755,600 21.6079 $16,327 +6.91%
2024 $712,800 $712,800 21.4249 $15,272 -3.19%
2023 $698,800 $698,800 22.5745 $15,775 +2.75%
2022 $659,200 $659,200 23.2904 $15,353 +7.52%
2021 $570,500 $570,500 25.0283 $14,279 -5.48%
2020 $570,500 $570,500 26.47812 $15,106 -0.23%
2019 $535,300 $535,300 28.285446 $15,141 +45.71%
2018 $400,800 $400,800 25.9262 $10,391 -1.64%
2017 $406,500 $406,500 25.989782 $10,565 +8.80%
2016 $361,500 $361,500 26.86073 $9,710 -11.58%

Permit information for 901 Jefferson Avenue, Mamaroneck, NY

No recently recorded permits for this property.

Mamaroneck residential market stats

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.

Median sale price

$1,060,000

-35.1% Y-o-Y

Median price/sq. ft.

$534

-14.4% Y-o-Y

Westchester county median sale price

$850,000

4.9% Y-o-Y

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map

Access the detailed traffic volume map for 901 Jefferson Avenue, Mamaroneck, NY 10543 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
F E Bellows Elementary School 8 Public 3-5 347 0.48
Mamaroneck Avenue School 6 Public K-5 684 0.50
Daniel Warren Elementary School NR Public K-2 320 0.51
French-American School of New York NR Private PK-12 765 0.69
French-American School of New York NR Private PK-12 765 0.69
Parsons Memorial School 5 Public K-5 488 0.80
Harrison Avenue Elementary School 9 Public K-5 559 1.45
Osborn School 9 Public K-5 455 1.54
Westchester Day School NR Private PK, K-8 379 1.74
Westchester Day School NR Private PK, K-8 379 1.74
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.69
Rye Neck Middle School 7 Public 6-8 351 0.73
Louis M Klein Middle School 7 Public 6-8 824 1.39
Westchester Day School NR Private PK, K-8 379 1.74
Ss John & Paul School NR Private PK-8 349 1.94
Hommocks School 7 Public 6-8 1,258 2.01
Windward School NR Private 1-9 0 2.13
Rye Middle School 10 Public 6-8 685 2.43
Resurrection School NR Private PK, K-8 430 2.53
Albert Leonard Middle School 7 Public 6-8 1,086 2.84
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.69
Rye Neck Senior High School 9 Public 9-12 515 0.73
Harrison High School 9 Public 9-12 1,064 1.52
Mamaroneck High School 8 Public 9-12 1,660 1.53
Westchester Hebrew High School NR Private 9-12 87 1.74
Rye High School 10 Public 9-12 903 2.43
Solomon Schechter School of Westchester NR Private K-12 741 2.64
Rye Country Day School NR Private PK-12 924 3.10
Thornton-Donovan School NR Private K-12 170 3.36
Scarsdale Middle School 10 Public 6-8, 10 1,131 3.36

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 901 Jefferson Avenue, Mamaroneck, NY 10543?

The development at 901 Jefferson Avenue, Mamaroneck, NY 10543 was built in 1966.

What is the total square footage of 901 Jefferson Avenue, Mamaroneck, NY 10543?

901 Jefferson Avenue, Mamaroneck, NY 10543 has a total of 1,944 square feet.

When was 901 Jefferson Avenue, Mamaroneck, NY 10543 last sold and what was the sale price?

901 Jefferson Avenue, Mamaroneck, NY 10543 was last sold on 03/09/2020 for $560,000.

What is the assessed value of 901 Jefferson Avenue, Mamaroneck, NY 10543?

901 Jefferson Avenue, Mamaroneck, NY 10543 is currently assessed at $755,600.

What are the property taxes for 901 Jefferson Avenue, Mamaroneck, NY 10543?

The property taxes for 901 Jefferson Avenue, Mamaroneck, NY 10543 total $16,326.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account