Westchester County  »  10543  »  Seney Ave  »  723 Seney Ave

723 Seney Avenue, Mamaroneck, NY 10543 - Property report

Also known as: 723 Seney Ave

Property image for 723 Seney Avenue, Mamaroneck, NY 10543
static Mapbox map

Property type

One Family Year-Round Residence (210)

Year built

1994

Acreage

0.35

Sale price

$10

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
723 Seney Avenue
ZIP code
10543
County
Westchester
SWIS code
Village of Mamaroneck
Parcel ID
9.40-1-3

Owner

Find out who owns 723 Seney Avenue, Mamaroneck, NY 10543. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/13/2026
Sale price
$10
Arm's length
Tax
Tax year
2025
Current property tax
$46,816
Zoning & Use
Zoning
R-15
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
4,069
Buildings on lot
1
Stories
2
Year built
1994
AC
Yes
Bedrooms
5
Bathrooms
3
Half bathrooms
1
Condition
Good
Exterior wall
Wood
Building style
Colonial
Kitchen
1
Basement
4
Fireplaces
1
Heating
Hot air
Fuel
Gas
First story sq. ft.
Second story sq. ft.
Lot
Acreage
0.35
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
35 /100.  Car-Dependent
Transit score
23 /100.  Minimal Transit
Bike score
37 /100.  Somewhat Bikeable
School district
553201

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

Ownership

Ownership information for 723 Seney Avenue, Mamaroneck, NY

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

Sales history for 723 Seney Avenue, Mamaroneck, NY 10543

Sale date Sale price Buyer name Seller name
04/13/2026 $10 XXXXXXX XXXXXXX X; XXX XXXXXXXX X; XXXXXXXX XXXXXXXX XXX XXXXXX XXXXX X/X/X XX/XX/XXXX; XXXXXXX XXXXX XXXXXXX XXXXXX XXXXX X/X/X XX/XX/XXXX XXXXXXX XXXXXXX; XXX XXXXXXXX
12/14/2018 $2,199,000 XXXXXXX XXXXXXX; XXX XXXXXXXX XXXXXX XXXX; XXXXXX XXXXX
08/15/2003 $1,599,000 XXXXXX XXXXX & XXXX XXXXX XXXXXXXX & XXXXX-XXXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
04/24/2026 - R
04/13/2026 - D		 Deed XXXXXXX XXXXXXX XXXXXXX XXXXXXX X
02/01/2024 - R
01/24/2024 - D		 Assignment XXXXXXX XXXXXXX XXXXXXXXX XXXX XXXXXXXX XXXXX XXXX X X
12/19/2018 - R
12/14/2018 - D		 Mortgage XXXXXXX XXXXXXX XXXXX XXXXXXXX XXXX
12/19/2018 - R
12/14/2018 - D		 Deed XXXXXX XXXX XXXXXXX XXXXXXX
02/05/2004 - R
08/15/2003 - D		 Deed XXXXX XXXXXXXX & XXXXX-XXXX XXXXXX XXXXX & XXXX
02/14/2000 - R
07/30/1999 - D		 Deed XXXXXXXX XXXXXX X XX XXXXX XXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 723 Seney 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
$46,816
Base tax
$60,736
Recent tax assessments
Market value
$2,871,000
Land value
$490,000
Building value
$2,381,000
Assessed value
$2,871,000

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 $2,871,000 $2,871,000 21.155 $60,736 +2.61%
2024 $2,787,000 $2,787,000 21.2384 $59,191 +0.29%
2023 $2,581,000 $2,581,000 22.8669 $59,019 +3.90%
2022 $2,368,000 $2,368,000 23.9884 $56,804 +3.31%
2021 $2,255,000 $2,255,000 24.3829 $54,983 +4.90%
2020 $2,189,000 $2,189,000 23.94485 $52,415 +3.48%
2018 $2,141,000 $2,141,000 23.6592 $50,654 +2.66%
2017 $2,141,000 $2,141,000 23.047128 $49,344 -1.80%
2016 $2,099,000 $2,099,000 23.939108 $50,248 -3.50%
2015 $1,999,000 $1,999,000 26.0473 $52,069 -93.13%
Permits

Permit information for 723 Seney 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

Access the detailed traffic volume map for 723 Seney 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)
Westchester Day School NR Private PK, K-8 379 0.32
Westchester Day School NR Private PK, K-8 379 0.32
Central School 8 Public PK, K-5 513 0.79
Central School 8 Public PK, K-5 513 0.79
French-American School of New York NR Private PK-12 765 0.89
French-American School of New York NR Private PK-12 765 0.89
F E Bellows Elementary School 8 Public 3-5 347 1.17
Chatsworth Avenue School 8 Public K-5 633 1.22
Ss John & Paul School NR Private PK-8 349 1.26
Daniel Warren Elementary School NR Public K-2 320 1.42
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Westchester Day School NR Private PK, K-8 379 0.32
Hommocks School 7 Public 6-8 1,258 0.83
French-American School of New York NR Private PK-12 765 0.89
Ss John & Paul School NR Private PK-8 349 1.26
Rye Neck Middle School 7 Public 6-8 351 1.67
Thornton-Donovan School NR Private K-12 170 2.62
Albert Leonard Middle School 7 Public 6-8 1,086 2.65
Hudson Country Montessori School NR Private PK-8 201 2.90
Louis M Klein Middle School 7 Public 6-8 824 2.95
Isaac E Young Middle School 6 Public 6-8 1,138 3.41
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Westchester Hebrew High School NR Private 9-12 87 0.32
Mamaroneck High School 8 Public 9-12 1,660 0.64
French-American School of New York NR Private PK-12 765 0.89
Rye Neck Senior High School 9 Public 9-12 515 1.67
Salesian High School NR Private 9-12 528 2.42
Thornton-Donovan School NR Private K-12 170 2.62
Harrison High School 9 Public 9-12 1,064 3.05
New Rochelle High School 4 Public 9-12 3,076 3.34
The Hallen School NR Private 2-12 265 3.43
Rye High School 10 Public 9-12 903 3.47

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

Neighbors for 723 Seney Avenue, Mamaroneck, NY

721 Forest Ave, Mamaroneck 707 Forest Ave, Mamaroneck 850 Pirates Cv, Mamaroneck 715 Seney Ave, Mamaroneck 810 Pirates Cv, Mamaroneck 706 Claflin Ave, Mamaroneck 860 Pirates Cv, Mamaroneck 820 Pirates Cv, Mamaroneck 870 Pirates Cv, Mamaroneck 724 Seney Ave, Mamaroneck 720 Seney Ave, Mamaroneck 610 Seney Ave, Mamaroneck 840 Pirates Cv, Mamaroneck 720 Claflin Ave, Mamaroneck 725 Forest Ave, Mamaroneck 711 Forest Ave, Mamaroneck 705 Walton Ave, Mamaroneck 830 Pirates Cv, Mamaroneck 712 Seney Ave, Mamaroneck 815 Pirates Cv, Mamaroneck

Nearby ZIP codes for 723 Seney 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 723 Seney Avenue, Mamaroneck, NY 10543?

The development at 723 Seney Avenue, Mamaroneck, NY 10543 was built in 1994.

What is the total square footage of 723 Seney Avenue, Mamaroneck, NY 10543?

723 Seney Avenue, Mamaroneck, NY 10543 has a total of 4,069 square feet.

When was 723 Seney Avenue, Mamaroneck, NY 10543 last sold and what was the sale price?

723 Seney Avenue, Mamaroneck, NY 10543 was last sold on 04/13/2026 for $10.

What is the assessed value of 723 Seney Avenue, Mamaroneck, NY 10543?

723 Seney Avenue, Mamaroneck, NY 10543 is currently assessed at $2,871,000.

What are the property taxes for 723 Seney Avenue, Mamaroneck, NY 10543?

The property taxes for 723 Seney Avenue, Mamaroneck, NY 10543 total $60,736.

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