Westchester County  »  10543  »  Beach Ave  »  450 Beach Ave

450 Beach Avenue, Mamaroneck, NY 10543 - Property report

Also known as: 450 Beach Ave

Property image for 450 Beach Avenue, Mamaroneck, NY 10543
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Property type

Three Family Year-Round Residence (230)

Year built

1905

Acreage

0.16

Sale price

$460,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
450 Beach Avenue
ZIP code
10543
County
Westchester
SWIS code
Village of Mamaroneck
Parcel ID
154.34-1-29

Owner

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Sales
Sale date
03/18/2009
Sale price
$460,000
Arm's length
Tax
Tax year
2025
Current property tax
$19,966
Zoning & Use
Zoning
R-5
Units
4
Building
Property type
Three Family Year-Round Residence (230)
Building sq. ft.
2,778
Buildings on lot
1
Stories
3
Year built
1905
AC
No
Rooms
18
Bedrooms
9
Bathrooms
3
Condition
Normal
Exterior wall
Composition
Building style
Old style
Kitchen
3
Basement
4
Heating
Hot water/steam
Fuel
Gas
First story sq. ft.
Second story sq. ft.
Lot
Lot dimensions
50 ft X 1,400 ft
Acreage
0.16
Frontage
50 ft
Depth
1
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
86 /100.  Very Walkable
Transit score
50 /100.  Good Transit
Bike score
68 /100.  Bikeable
School district
554801

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

Ownership

Ownership information for 450 Beach Avenue, Mamaroneck, NY

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

Sales history for 450 Beach Avenue, Mamaroneck, NY 10543

Sale date Sale price Buyer name Seller name
03/18/2009 $460,000 XXX XXXXX XXX XXXXXX XXXX
02/07/2006 $1 XXXXXX XXXX XXXXXXX XXXXXX
12/27/2005 $821,800 XXXXXXX XXXXXX XXXXXXXX XXXXXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
03/30/2009 - R
03/18/2009 - D		 Deed XXXXXX XXXX XXX XXXXX XXX
05/12/2006 - R
02/07/2006 - D		 Deed XXXXXXX XXXXXX XXXXXX XXXX
08/31/2006 - R
12/27/2005 - D		 Deed XXXXXXXX XXXXXX XXXXXXX XXXXXX
10/09/2002 - R
06/21/2002 - D		 Deed XXXXXXXX XXXXXXXX XXXXXXXX XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 450 Beach 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
$19,966
Base tax
$19,164
Recent tax assessments
Market value
$886,900
Land value
$393,900
Building value
$493,000
Assessed value
$886,900

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 $886,900 $886,900 21.6079 $19,164 +5.89%
2024 $844,700 $844,700 21.4249 $18,098 -1.29%
2023 $812,200 $812,200 22.5745 $18,335 +1.78%
2022 $773,500 $773,500 23.2904 $18,015 +1.44%
2021 $709,600 $709,600 25.0283 $17,760 -5.48%
2020 $709,600 $709,600 26.47812 $18,789 +13.14%
2019 $587,100 $587,100 28.285446 $16,606 +16.37%
2018 $550,400 $550,400 25.9262 $14,270 -4.03%
2017 $572,100 $572,100 25.989782 $14,869 +0.01%
2016 $553,500 $553,500 26.86073 $14,867 -11.79%
Permits

Permit information for 450 Beach 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
View daily traffic map

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
F E Bellows Elementary School 8 Public 3-5 347 0.32
French-American School of New York NR Private PK-12 765 0.40
French-American School of New York NR Private PK-12 765 0.40
Mamaroneck Avenue School 6 Public K-5 684 0.42
Daniel Warren Elementary School NR Public K-2 320 0.53
Parsons Memorial School 5 Public K-5 488 1.08
Westchester Day School NR Private PK, K-8 379 1.46
Westchester Day School NR Private PK, K-8 379 1.46
Central School 8 Public PK, K-5 513 1.51
Central School 8 Public PK, K-5 513 1.51
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.40
Rye Neck Middle School 7 Public 6-8 351 0.84
Westchester Day School NR Private PK, K-8 379 1.46
Ss John & Paul School NR Private PK-8 349 1.67
Hommocks School 7 Public 6-8 1,258 1.70
Louis M Klein Middle School 7 Public 6-8 824 1.71
Windward School NR Private 1-9 0 2.39
Rye Middle School 10 Public 6-8 685 2.65
Albert Leonard Middle School 7 Public 6-8 1,086 2.66
Hudson Country Montessori School NR Private PK-8 201 2.73
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
French-American School of New York NR Private PK-12 765 0.40
Rye Neck Senior High School 9 Public 9-12 515 0.84
Mamaroneck High School 8 Public 9-12 1,660 1.22
Westchester Hebrew High School NR Private 9-12 87 1.46
Harrison High School 9 Public 9-12 1,064 1.79
Rye High School 10 Public 9-12 903 2.65
Solomon Schechter School of Westchester NR Private K-12 741 2.92
Thornton-Donovan School NR Private K-12 170 3.10
Iona Preparatory School NR Private PK-12 1,008 3.31
Scarsdale Middle School 10 Public 6-8, 10 1,131 3.50

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

Neighbors for 450 Beach Avenue, Mamaroneck, NY

456 Beach Ave, Mamaroneck 446 N Barry Ave, Mamaroneck 514 Orchard St, Mamaroneck 429 Beach Ave, Mamaroneck 317 Jefferson Ave, Mamaroneck 641 Hillside Ave, Mamaroneck 430 N Barry Ave, Mamaroneck 428 N Barry Ave, Mamaroneck 438 N Barry Ave, Mamaroneck 210 Jefferson Ave, Mamaroneck 520 Orchard St, Mamaroneck 545 Halstead Ave, Mamaroneck 440 Beach Ave, Mamaroneck 418 N Barry Ave, Mamaroneck 426 N Barry Ave, Mamaroneck 446 Beach Ave, Mamaroneck 640 Hillside Ave, Mamaroneck 528 Grade St, Mamaroneck 442 N Barry Ave, Mamaroneck 427 Beach Ave, Mamaroneck

Nearby ZIP codes for 450 Beach 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 450 Beach Avenue, Mamaroneck, NY 10543?

The development at 450 Beach Avenue, Mamaroneck, NY 10543 was built in 1905.

What is the total square footage of 450 Beach Avenue, Mamaroneck, NY 10543?

450 Beach Avenue, Mamaroneck, NY 10543 has a total of 2,778 square feet.

When was 450 Beach Avenue, Mamaroneck, NY 10543 last sold and what was the sale price?

450 Beach Avenue, Mamaroneck, NY 10543 was last sold on 03/18/2009 for $460,000.

What is the assessed value of 450 Beach Avenue, Mamaroneck, NY 10543?

450 Beach Avenue, Mamaroneck, NY 10543 is currently assessed at $886,900.

What are the property taxes for 450 Beach Avenue, Mamaroneck, NY 10543?

The property taxes for 450 Beach Avenue, Mamaroneck, NY 10543 total $19,164.

How many residential units does this building have?

This building has 4 residential unit(s).

Disclaimer

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