Nassau County  »  11709  »  E Slope Rd  »  21 E Slope Rd

21 East Slope Road, Bayville, NY 11709 - Property report

Also known as: 21 E Slope Rd

Property image for 21 East Slope Road, Bayville, NY 11709
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Property type

One Family Year - Round Residence (210.01)

Year built

1949

Acreage

0.254

General information

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Address
Primary address
21 East Slope Road
ZIP code
11709
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Bayville
Parcel ID
29-103-9

Owner

Find out who owns 21 East Slope Road, Bayville, NY 11709. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$6,012
Tax class
Zoning & Use
Zoning
C
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,120
Buildings on lot
1
Stories
1
Year built
1949
Rooms
6
Bathrooms
1
Exterior wall
Stucco
Building style
Cape
Basement
Full
Attic
Full
Heating type
Central
Heating system
Forced hot air
Lot
Acreage
0.254
Topography
Level
Land
Primary site

Area overview

Walk score
40 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
13 /100.  Somewhat Bikeable
School district
3006

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

Ownership

Ownership information for 21 East Slope Road, Bayville, NY

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

Sales history for 21 East Slope Road, Bayville, NY 11709

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 21 East Slope Road, Bayville, NY

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

Current property tax
Tax year
2026
Current property tax
$6,012
Base tax
$8,072
Current school tax
Recent tax assessments
Market value
$396,000
Assessed value
$396
Transitional assessed value

More about Nassau 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
2026 $396,000 $396 2038.267 $8,072 +2.52%
2025 $394,000 $394 1998.347 $7,873 -8.09%
2024 $442,000 $401 2136.237 $8,566 -13.27%
2023 $442,000 $442 2234.706 $9,877 -6.98%
2022 $442,000 $442 2402.402 $10,619 -10.05%
2021 $439,000 $439 2688.928 $11,804 +70.75%
2020 $245,600 $614 1125.923 $6,913 -1.10%
2019 $262,800 $657 1063.921 $6,990 -10.43%
2018 $311,200 $778 1003.06 $7,804 +3.58%
2017 $311,200 $778 968.398 $7,534 +6.78%
Permits

Permit information for 21 East Slope Road, Bayville, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Access the detailed traffic volume map for 21 East Slope Road, Bayville, NY 11709 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)
Bayville Intermediate School 7 Public 3-5 190 0.24
Bayville Elementary School NR Public K-2 179 0.38
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.45
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.45
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.57
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.57
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.63
Locust Valley Intermediate School 7 Public 3-5 227 2.18
Ann Macarthur Primary NR Public K-2 200 2.28
Theodore Roosevelt School NR Public PK, K-2 325 2.68
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.45
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.57
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.63
Locust Valley Middle School 8 Public 6-8 472 2.20
Portledge School NR Private PK-12 522 2.87
St Dominic Elementary School NR Private PK-8 218 3.12
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.14
Robert M Finley Middle School 5 Public 6-8 710 4.40
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.45
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.57
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.63
Locust Valley High School 9 Public 9-12 629 2.20
Portledge School NR Private PK-12 522 2.87
Oyster Bay High School 7 Public 9-12 415 3.14
St Dominic High School NR Private PK-12 603 3.27
Glen Cove High School 5 Public 9-12 1,050 4.01
North Shore Senior High School 9 Public K-5, 9-12 764 6.07
Cold Spring Harbor High School 10 Public 7-12 739 6.07

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

Neighbors for 21 East Slope Road, Bayville, NY

3 Carr Pl, Bayville 18 Arlington Ln, Bayville 186 Bayville Ave, Bayville 13 Grove St, Bayville 9 Grove St, Bayville 5 Carr Pl, Bayville 204 Bayville Ave, Bayville 12 Arlington Ln, Bayville 10 Arlington Ln, Bayville 202 Bayville Ave, Bayville 9 E Slope Rd, Bayville 190 Bayville Ave, Bayville 184 Bayville Ave, Bayville 11 Grove St, Bayville 15 E Slope Rd, Bayville 192 Bayville Ave, Bayville 5 Snug Cove Ln, Bayville 3 Snug Cove Ln, Bayville 15 Grove St, Bayville 7 Snug Cove Ln, Bayville

Nearby ZIP codes for 21 East Slope Road, Bayville, NY

10580, Westchester County, NY 11542, Nassau County, NY 11545, Nassau County, NY 11547, Nassau County, NY 11548, Nassau County, NY 11560, Nassau County, NY 11568, Nassau County, NY 11576, Nassau County, NY 11579, Nassau County, NY 11590, Nassau County, NY 11724, Suffolk County, NY 11732, Nassau County, NY 11743, Suffolk County, NY 11753, Nassau County, NY 11765, Nassau County, NY 11791, Nassau County, NY 11797, Nassau County, NY 11801, Nassau County, NY

Frequently asked questions

What is the year built for 21 East Slope Road, Bayville, NY 11709?

The development at 21 East Slope Road, Bayville, NY 11709 was built in 1949.

What is the total square footage of 21 East Slope Road, Bayville, NY 11709?

21 East Slope Road, Bayville, NY 11709 has a total of 1,120 square feet.

What is the assessed value of 21 East Slope Road, Bayville, NY 11709?

21 East Slope Road, Bayville, NY 11709 is currently assessed at $396.

What are the property taxes for 21 East Slope Road, Bayville, NY 11709?

The property taxes for 21 East Slope Road, Bayville, NY 11709 total $8,071.

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