Rockland County  »  10983  »  Washington St  »  421 Washington St

421 Washington Street, Tappan, NY 10983 - Property report

Also known as: 421 Washington St

Property image for 421 Washington Street, Tappan, NY 10983
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Property type

One Family Year-Round Residence (210)

Year built

1850

Acreage

1.4

General information

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Address
Primary address
421 Washington Street
ZIP code
10983
County
Rockland
Parcel ID
77.12-1-48

Owner

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Tax
Tax year
2025-2026
Current property tax
$6,474
Zoning & Use
Zoning
R-15
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
528
Buildings on lot
2
Stories
1.5
Year built
1850
AC
No
Bedrooms
2
Bathrooms
1
Condition
Fair
Exterior wall
Wood
Building style
Old style
Kitchen
1
Basement
Full
Heating
Hot air
Fuel
Oil
First story sq. ft.
Lot
Acreage
1.4
Water
Comm/public
Sewer
Comm/public

Area overview

Walk score
36 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
53 /100.  Bikeable
School district
392401

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

Ownership

Ownership information for 421 Washington Street, Tappan, NY

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

Sales history for 421 Washington Street, Tappan, NY 10983

No recently recorded sales for this property.

More about Rockland County property records.

Title documents

Date Type Amount Party 1 Party 2
09/14/2018 - R
09/13/2018 - D		 Other
(Satisfaction of mortgage)		 XXXXXXXX XXXXX XXXX XX XXXX, XXXXXX X
09/05/2018 - R
08/23/2018 - D		 Mortgage XXXX, XXXXXX X XXXXXXXX XXXXX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 421 Washington Street, Tappan, NY

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

Current property tax
Tax year
2025-2026
Current property tax
$6,474
Base tax
$7,379
Recent tax assessments
Market value
$454,688
Land value
$87,600
Building value
$367,088
Assessed value
$145,000

More about Rockland 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 $424,722 $145,000 50.8921 $7,379 +100.84%
2024 $406,960 $145,000 25.34 $3,674 -3.91%
2023 $386,873 $145,000 26.37 $3,824 -9.63%
2022 $340,056 $145,000 29.18 $4,231 +1.53%
2021 $344,828 $145,000 28.74 $4,167 -1.41%
2020 $332,645 $145,000 29.15 $4,227 -0.82%
2019 $318,681 $145,000 29.39 $4,262 n/a
Permits

Permit information for 421 Washington Street, Tappan, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
0.2, X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 421 Washington Street, Tappan, NY 10983 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)
Northvale Public School 9 Public K-8 533 1.30
William O Schaefer Elementary School NR Public K-2 576 1.39
St Dominic's School NR Private 1-11 77 2.35
Northern Valley Region Iii NR Public PK, K-12 197 2.41
Northern Valley Region Iii NR Public PK, K-12 197 2.41
Kindercare Learning Center #1519 NR Private PK, K-1 25 2.45
Kindercare Learning Center #1519 NR Private PK, K-1 25 2.45
Norwood Elementary School 9 Public PK, K-8 610 2.49
Norwood Elementary School 9 Public PK, K-8 610 2.49
Preschool Play House/Funland NR Private PK-K 88 2.92
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Northvale Public School 9 Public K-8 533 1.30
St Dominic's School NR Private 1-11 77 2.35
Northern Valley Region Iii NR Public PK, K-12 197 2.41
Rockland Children's Psych Center NR Public 7-12 16 2.49
Norwood Elementary School 9 Public PK, K-8 610 2.49
Clark Academy NR Public 7-12 103 2.97
Charles Dewolf Middle School 9 Public 5-8 358 3.01
Dobbs Ferry Middle School 8 Public 6-8 365 3.23
South Orangetown Middle School 6 Public 6-8 633 3.28
The Masters School NR Private 5-12 671 3.35
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Tappan Zee High School 9 Public 9-12 953 2.09
St Dominic's School NR Private 1-11 77 2.35
Northern Valley Region Iii NR Public PK, K-12 197 2.41
Rockland Children's Psych Center NR Public 7-12 16 2.49
Northern Valley Regional High School at Old Tappan 9 Public 9-12 1,002 2.63
Clark Academy NR Public 7-12 103 2.97
Dobbs Ferry High School 9 Public 9-12 455 3.23
The Masters School NR Private 5-12 671 3.35
Hastings High School 10 Public 9-12 519 3.64
Greenburgh Eleven High School NR Public 9-12 53 3.89

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

Neighbors for 421 Washington Street, Tappan, NY

411 Washington St, Tappan 437 Washington St, Tappan 36 Delongis CT, Sparkill 30 Washington Ln, Tappan 407 Washington St, Tappan 1 Edwyn CT, Tappan 3 Dennis MC Hugh CT, Tappan 403 Washington St, Tappan 419 Washington St, Tappan 453 Washington St, Tappan 34 Oak Tree Rd, Tappan 381 Washington St, Tappan 38 Delongis CT, Sparkill 417 Washington St, Tappan 405 Washington St, Tappan 20 Lawrence St, Tappan 26 Lawrence St, Tappan 3 Edwyn CT, Tappan 7 Dennis MC Hugh CT, Tappan 5 Dennis MC Hugh CT, Tappan

Nearby ZIP codes for 421 Washington Street, Tappan, NY

07620, Bergen County, NJ 07624, Bergen County, NJ 07626, Bergen County, NJ 07627, Bergen County, NJ 07640, Bergen County, NJ 07641, Bergen County, NJ 07647, Bergen County, NJ 07648, Bergen County, NJ 07675, Bergen County, NJ 10503, Westchester County, NY 10522, Westchester County, NY 10706, Westchester County, NY 10913, Rockland County, NY 10960, Rockland County, NY 10962, Rockland County, NY 10964, Rockland County, NY 10965, Rockland County, NY 10968, Rockland County, NY 10976, Rockland County, NY 10994, Rockland County, NY

Frequently asked questions

What is the year built for 421 Washington Street, Tappan, NY 10983?

The development at 421 Washington Street, Tappan, NY 10983 was built in 1850.

What is the total square footage of 421 Washington Street, Tappan, NY 10983?

421 Washington Street, Tappan, NY 10983 has a total of 528 square feet.

What is the assessed value of 421 Washington Street, Tappan, NY 10983?

421 Washington Street, Tappan, NY 10983 is currently assessed at $145,000.

What are the property taxes for 421 Washington Street, Tappan, NY 10983?

The property taxes for 421 Washington Street, Tappan, NY 10983 total $7,379.

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