Westchester County  »  10543  »  Osborne Ave  »  126 Osborne Ave

126 Osborne Avenue, Mamaroneck, NY 10543 - Property report

Also known as: 126 Osborne Ave

Property image for 126 Osborne Avenue, Mamaroneck, NY 10543
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Property type

One Family Year-Round Residence (210)

Year built

1946

Acreage

0.17

Sale price

$1

General information

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Address
Primary address
126 Osborne Avenue
ZIP code
10543
County
Westchester
SWIS code
Village of Mamaroneck
Parcel ID
154.36-2-7

Owner

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Sales
Sale date
11/03/2006
Sale price
$1
Arm's length
Tax
Tax year
2025
Current property tax
$14,097
Zoning & Use
Zoning
R-5
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
1,324
Buildings on lot
1
Stories
1.5
Year built
1946
AC
No
Rooms
7
Bedrooms
4
Bathrooms
1
Half bathrooms
1
Condition
Normal
Exterior wall
Alum/vinyl
Building style
Cape cod
Kitchen
1
Basement
4
Fireplaces
1
Heating
Hot water/steam
Fuel
Oil
First story sq. ft.
Lot
Lot dimensions
75 ft X 100 ft
Acreage
0.17
Frontage
75 ft
Depth
100
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
72 /100.  Very Walkable
Transit score
29 /100.  Some Transit
Bike score
39 /100.  Somewhat Bikeable
School district
554801

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 126 Osborne Avenue, Mamaroneck, NY

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

Sales history for 126 Osborne Avenue, Mamaroneck, NY 10543

Sale date Sale price Buyer name Seller name
11/03/2006 $1 XXXXX X XXXXX XXXXX XXXXX

*Most recent sale on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
06/11/2026 - R
05/20/2026 - D		 Deed XXXXXXX XXXXXXX X XXXXX XXXXX X
07/08/2021 - R
07/07/2021 - D		 Deed XXXXXXX XXXXXXX X XXXXXXX XXXXXXX X
01/02/2007 - R
11/03/2006 - D		 Deed
(Life estate deed)		 XXXXX XXXXX XXXXX X XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 126 Osborne Avenue, Mamaroneck, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025
Current property tax
$14,097
Base tax
$16,299
Recent tax assessments
Market value
$754,300
Land value
$406,100
Building value
$348,200
Assessed value
$754,300

More about Westchester County property taxes

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 $754,300 $754,300 21.6079 $16,299 +5.89%
2024 $718,400 $718,400 21.4249 $15,392 -1.30%
2023 $690,800 $690,800 22.5745 $15,594 +1.77%
2022 $657,900 $657,900 23.2904 $15,323 +1.43%
2021 $603,600 $603,600 25.0283 $15,107 -5.48%
2020 $603,600 $603,600 26.47812 $15,982 -2.31%
2019 $578,400 $578,400 28.285446 $16,360 +10.61%
2018 $570,500 $570,500 25.9262 $14,791 +1.28%
2017 $561,900 $561,900 25.989782 $14,604 +9.66%
2016 $495,800 $495,800 26.86073 $13,318 -13.92%
Permits

Permit information for 126 Osborne Avenue, Mamaroneck, NY

No recently recorded permits for this property.

Neighborhood

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

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Daniel Warren Elementary School NR Public K-2 320 0.15
F E Bellows Elementary School 8 Public 3-5 347 0.46
Parsons Memorial School 5 Public K-5 488 0.69
French-American School of New York NR Private PK-12 765 0.80
French-American School of New York NR Private PK-12 765 0.80
Mamaroneck Avenue School 6 Public K-5 684 1.05
Osborn School 9 Public K-5 455 1.12
Harrison Avenue Elementary School 9 Public K-5 559 1.46
Milton School NR Public K-5 349 1.59
Westchester Day School NR Private PK, K-8 379 1.60
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Rye Neck Middle School 7 Public 6-8 351 0.17
French-American School of New York NR Private PK-12 765 0.80
Louis M Klein Middle School 7 Public 6-8 824 1.50
Westchester Day School NR Private PK, K-8 379 1.60
Rye Middle School 10 Public 6-8 685 2.03
Resurrection School NR Private PK, K-8 430 2.15
Resurrection Grammar School NR Private PK-8 281 2.15
Hommocks School 7 Public 6-8 1,258 2.18
Ss John & Paul School NR Private PK-8 349 2.27
Albert Leonard Middle School 7 Public 6-8 1,086 3.34
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Rye Neck Senior High School 9 Public 9-12 515 0.17
French-American School of New York NR Private PK-12 765 0.80
Westchester Hebrew High School NR Private 9-12 87 1.60
Mamaroneck High School 8 Public 9-12 1,660 1.72
Harrison High School 9 Public 9-12 1,064 1.94
Rye High School 10 Public 9-12 903 2.03
Rye Country Day School NR Private PK-12 924 2.82
Solomon Schechter School of Westchester NR Private K-12 741 3.01
Thornton-Donovan School NR Private K-12 170 3.73
Scarsdale Middle School 10 Public 6-8, 10 1,131 3.92

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

Neighbors for 126 Osborne Avenue, Mamaroneck, NY

211 Osborne Ave, Mamaroneck 1322 Sherman Ave, Mamaroneck 208 Wagner Ave, Mamaroneck 135 Beach Ave, Mamaroneck 202 Beach Ave, Mamaroneck 1410 Sherman Ave, Mamaroneck 307 Beach Ave, Mamaroneck 217 Beach Ave, Mamaroneck 141 Beach Ave, Mamaroneck 203 Beach Ave, Mamaroneck 109 Osborne Ave, Mamaroneck 214 Wagner Ave, Mamaroneck 301 Beach Ave, Mamaroneck 1328 Sherman Ave, Mamaroneck 1424 Sherman Ave, Mamaroneck 115 Osborn Ave, Mamaroneck 218 Wagner Ave, Mamaroneck 211 Beach Ave, Mamaroneck 129 Beach Ave, Mamaroneck 231 Melbourne Ave, Mamaroneck

Nearby ZIP codes for 126 Osborne Avenue, Mamaroneck, NY

10528, Westchester County, NY 10530, Westchester County, NY 10538, Westchester County, NY 10552, Westchester County, NY 10553, Westchester County, NY 10573, Westchester County, NY 10577, Westchester County, NY 10580, Westchester County, NY 10583, Westchester County, NY 10601, Westchester County, NY 10604, Westchester County, NY 10605, Westchester County, NY 10606, Westchester County, NY 10707, Westchester County, NY 10708, Westchester County, NY 10709, Westchester County, NY 10801, Westchester County, NY 10803, Westchester County, NY 10804, Westchester County, NY 10805, Westchester County, NY

Frequently asked questions

What is the year built for 126 Osborne Avenue, Mamaroneck, NY 10543?

The development at 126 Osborne Avenue, Mamaroneck, NY 10543 was built in 1946.

What is the total square footage of 126 Osborne Avenue, Mamaroneck, NY 10543?

126 Osborne Avenue, Mamaroneck, NY 10543 has a total of 1,324 square feet.

When was 126 Osborne Avenue, Mamaroneck, NY 10543 last sold and what was the sale price?

126 Osborne Avenue, Mamaroneck, NY 10543 was last sold on 11/03/2006 for $1.

What is the assessed value of 126 Osborne Avenue, Mamaroneck, NY 10543?

126 Osborne Avenue, Mamaroneck, NY 10543 is currently assessed at $754,300.

What are the property taxes for 126 Osborne Avenue, Mamaroneck, NY 10543?

The property taxes for 126 Osborne Avenue, Mamaroneck, NY 10543 total $16,298.

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