Nassau County  »  11709  »  Valley Rd  »  20 Valley Rd

20 Valley Road, Bayville, NY 11709 - Property report

Also known as: 20 Valley Rd

Property image for 20 Valley Road, Bayville, NY 11709
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1931

Acreage

0.24

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
20 Valley Road
ZIP code
11709
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Bayville
Parcel ID
29-11-133

Owner

Find out who owns 20 Valley Road, Bayville, NY 11709. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$19,444
Tax class
Zoning & Use
Zoning
C
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,528
Buildings on lot
1
Stories
2
Year built
1931
Rooms
10
Bathrooms
2
Half bathrooms
1
Exterior wall
Asbestos
Building style
Old Style
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central
Heating system
Steam and vapor
Lot
Acreage
0.24
Topography
Level
Land
Sound waterfront

Area overview

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

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

Ownership

Ownership information for 20 Valley Road, Bayville, NY

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

Sales history for 20 Valley Road, Bayville, NY 11709

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
01/20/2026 - R
01/02/2026 - D		 Deed
(Deed-Deed)		 XXXXXXX XXXXX X XXXXXXX XXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 Valley 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
$19,444
Base tax
$21,606
Current school tax
Recent tax assessments
Market value
$1,060,000
Assessed value
$1,060
Transitional assessed value
Exemptions

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 $1,060,000 $1,060 2038.267 $21,606 +0.95%
2025 $1,071,000 $1,071 1998.347 $21,402 -4.31%
2024 $1,105,000 $1,047 2136.237 $22,366 -9.42%
2023 $1,105,000 $1,105 2234.706 $24,694 -6.98%
2022 $1,105,000 $1,105 2402.402 $26,547 -10.66%
2021 $1,105,000 $1,105 2688.928 $29,713 +132.71%
2020 $453,600 $1,134 1125.923 $12,768 -1.23%
2019 $486,000 $1,215 1063.921 $12,927 -0.56%
2018 $518,400 $1,296 1003.06 $13,000 -2.51%
2017 $550,800 $1,377 968.398 $13,335 +0.85%
Permits

Permit information for 20 Valley Road, Bayville, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
AO, VE

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20 Valley 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 0.49
Bayville Elementary School NR Public K-2 179 0.60
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.67
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.67
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.78
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.78
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.88
Locust Valley Intermediate School 7 Public 3-5 227 2.44
Ann Macarthur Primary NR Public K-2 200 2.53
Theodore Roosevelt School NR Public PK, K-2 325 2.84
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 1.67
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.78
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.88
Locust Valley Middle School 8 Public 6-8 472 2.44
Portledge School NR Private PK-12 522 3.13
St Dominic Elementary School NR Private PK-8 218 3.27
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.28
Robert M Finley Middle School 5 Public 6-8 710 4.63
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 1.67
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.78
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.88
Locust Valley High School 9 Public 9-12 629 2.44
Portledge School NR Private PK-12 522 3.13
Oyster Bay High School 7 Public 9-12 415 3.28
St Dominic High School NR Private PK-12 603 3.42
Glen Cove High School 5 Public 9-12 1,050 4.22
Cold Spring Harbor High School 10 Public 7-12 739 6.09
North Shore Senior High School 9 Public K-5, 9-12 764 6.32

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

Neighbors for 20 Valley Road, Bayville, NY

1 B Hilltop Dr, Bayville 99 Washington Ave, Bayville 86 Shore Dr, Bayville 22 Ellison St, Bayville 2 Valley Rd, Bayville 1 Hilltop Dr, Bayville 8 Valley Rd, Bayville 1 Cedar Ln, Bayville 101 Washington Ave, Bayville 3 Cedar Ln, Bayville 7 Shorewood Dr, Bayville 3 Shorewood Dr, Bayville 5 Taylor Ln, Bayville 1 Taylor Ln, Bayville 9 Shorewood Dr, Bayville 5 Cedar Ln, Bayville 88 Shore Rd, Bayville 5 Shorewood Dr, Bayville 1 Shore Wood Dr, Bayville 6 Valley Rd, Bayville

Nearby ZIP codes for 20 Valley 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 20 Valley Road, Bayville, NY 11709?

The development at 20 Valley Road, Bayville, NY 11709 was built in 1931.

What is the total square footage of 20 Valley Road, Bayville, NY 11709?

20 Valley Road, Bayville, NY 11709 has a total of 2,528 square feet.

What is the assessed value of 20 Valley Road, Bayville, NY 11709?

20 Valley Road, Bayville, NY 11709 is currently assessed at $1,060.

What are the property taxes for 20 Valley Road, Bayville, NY 11709?

The property taxes for 20 Valley Road, Bayville, NY 11709 total $21,605.

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