Nassau County  »  11709  »  Robert Rd  »  21 Robert Rd

21 Robert Road, Bayville, NY 11709 - Property report

Also known as: 21 Robert Rd

Property image for 21 Robert Road, Bayville, NY 11709
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1956

Acreage

0.172

General information

Unlock this property report with a free account

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
21 Robert Road
ZIP code
11709
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Bayville
Parcel ID
29-93-8

Owner

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

Tax
Tax year
2026
Current property tax
$11,681
Tax class
Zoning & Use
Zoning
C
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,476
Buildings on lot
1
Stories
1.5
Year built
1956
Rooms
9
Bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Modified Ranch
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.172
Topography
Level
Land
Primary site

Area overview

Walk score
58 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
39 /100.  Somewhat Bikeable
School district
3006

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

Ownership

Ownership information for 21 Robert Road, Bayville, NY

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

Sales history for 21 Robert 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
10/17/2023 - R Other
(Mortgage Satisfaction)		 XXXXXXX XXXX X XXXXXXXX XXXXXXX XXXXXX XXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Robert 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
$11,681
Base tax
$12,474
Current school tax
Recent tax assessments
Market value
$612,000
Assessed value
$612
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 $612,000 $612 2038.267 $12,474 +2.00%
2025 $612,000 $612 1998.347 $12,230 -6.45%
2024 $612,000 $612 2136.237 $13,074 -4.41%
2023 $612,000 $612 2234.706 $13,676 -6.98%
2022 $612,000 $612 2402.402 $14,703 -12.51%
2021 $625,000 $625 2688.928 $16,806 +64.57%
2020 $362,800 $907 1125.923 $10,212 -1.25%
2019 $388,800 $972 1063.921 $10,341 -18.95%
2018 $508,800 $1,272 1003.06 $12,759 -0.41%
2017 $529,200 $1,323 968.398 $12,812 +6.78%
Permits

Permit information for 21 Robert Road, Bayville, NY

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21 Robert 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 Elementary School NR Public K-2 179 0.20
Bayville Intermediate School 7 Public 3-5 190 0.29
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.58
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.58
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.66
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.66
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.71
Locust Valley Intermediate School 7 Public 3-5 227 1.91
Ann Macarthur Primary NR Public K-2 200 2.01
Theodore Roosevelt School NR Public PK, K-2 325 2.91
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 1.58
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.66
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.71
Locust Valley Middle School 8 Public 6-8 472 1.87
Portledge School NR Private PK-12 522 2.70
Friends Academy NR Private PK-12 765 3.32
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.41
Robert M Finley Middle School 5 Public 6-8 710 4.03
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 1.58
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.66
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.71
Locust Valley High School 9 Public 9-12 629 1.87
Portledge School NR Private PK-12 522 2.70
Friends Academy NR Private PK-12 765 3.32
Oyster Bay High School 7 Public 9-12 415 3.41
Glen Cove High School 5 Public 9-12 1,050 3.61
North Shore Senior High School 9 Public K-5, 9-12 764 5.79
Cold Spring Harbor High School 10 Public 7-12 739 6.48

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

Neighbors for 21 Robert Road, Bayville, NY

25 Robert Rd, Bayville 25 Dickerson Ave, Bayville 23 Robert Rd, Bayville 38 Dickerson Ave, Bayville 19 Robert Rd, Bayville 11 Robert Rd, Bayville 34 Dickerson Ave, Bayville 29 Dickerson Ave, Bayville 8 Roberts Rd, Bayville 40 Dickerson Ave, Bayville 7 Robert Rd, Bayville 5 Robert Rd, Bayville 27 Godfrey Ave, Bayville 14 Robert Rd, Bayville 10 Roberts Rd, Bayville 30 Dickerson Ave, Bayville 26 Dickerson Ave, Bayville 110 Bayville Ave, Bayville 17 Roberts Rd, Bayville 15 Roberts Rd, Bayville

Nearby ZIP codes for 21 Robert 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 Robert Road, Bayville, NY 11709?

The development at 21 Robert Road, Bayville, NY 11709 was built in 1956.

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

21 Robert Road, Bayville, NY 11709 has a total of 2,476 square feet.

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

21 Robert Road, Bayville, NY 11709 is currently assessed at $612.

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

The property taxes for 21 Robert Road, Bayville, NY 11709 total $12,474.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account