Nassau County  »  345 Mill River Rd

345 Mill River Road, Oyster Bay, NY 11771 - Property report

Also known as: 345 Mill River Rd

Property image for 345 Mill River Road, Oyster Bay, NY 11771
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1972

Acreage

2.08

General information

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Address
Primary address
345 Mill River Road
ZIP code
11771
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Muttontown
Parcel ID
24-F-367

Owner

Find out who owns 345 Mill River Road, Oyster Bay, NY 11771. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$21,739
Tax class
Zoning & Use
Zoning
A-1
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
4,593
Buildings on lot
1
Stories
1.5
Year built
1972
Rooms
10
Bathrooms
6
Half bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Modified Ranch
Attic
None
Fireplaces
1
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
2.08
Topography
Level
Land
Primary site

Area overview

Walk score
11 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
6 /100.  Somewhat Bikeable
School district
3008

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

Ownership

Ownership information for 345 Mill River Road, Oyster Bay, NY

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

Sales history for 345 Mill River Road, Oyster Bay, NY 11771

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
12/12/2019 - R Other
(Mortgage agreement)		 XXXXXX XXXXXXXX X XXXX XX XXXXXXX XX
12/12/2019 - R
11/08/2019 - D		 Mortgage
(Adjustable rate (arm))		 XXXXXX XXXXXXXX X XXXX XX XXXXXXX XX
05/10/2018 - R Other
(Mortgage agreement)		 XXXXXX XXXXXXXX X XXXX XX XXXXXXX XX
05/10/2018 - R Assignment
(Assign mortgage)		 XXXX XX XXXXXXX XX XXXX XX XXXXXXX XX
05/03/2018 - R Other
(Mortgage satisfaction)		 XXXXXX XXXXXXXX X XXXXXXXXXXXX XXX
04/04/2018 - R Other
(Mortgage satisfaction)		 XXXXXX XXXXXXXX X XX XXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 345 Mill River Road, Oyster Bay, NY

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

Current property tax
Tax year
2026
Property tax
$21,739
Current school tax
Recent tax assessments
Market value
$1,310,000
Assessed value
$1,310
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 $1,310,000 $1,310 1659.435 $21,739 -7.67%
2025 $1,448,000 $1,448 1626.006 $23,545 -7.01%
2024 $1,447,831 $1,448 1748.58 $25,319 -3.51%
2023 $1,448,000 $1,448 1812.244 $26,241 -7.84%
2022 $1,448,000 $1,448 1966.355 $28,473 -9.18%
2021 $1,437,000 $1,437 2181.608 $31,350 +36.18%
2020 $1,012,400 $2,531 909.527 $23,020 +7.07%
2019 $1,012,400 $2,531 849.455 $21,500 +5.71%
2018 $1,012,400 $2,531 803.609 $20,339 +2.91%
2017 $1,012,400 $2,531 780.864 $19,764 -9.19%
Permits

Permit information for 345 Mill River Road, Oyster Bay, 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
View daily traffic map

Access the detailed traffic volume map for 345 Mill River Road, Oyster Bay, NY 11771 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)
Vernon School 6 Public 3-6 434 0.52
St Dominic High School NR Private PK-12 603 1.69
St Dominic High School NR Private PK-12 603 1.69
St Dominic Elementary School NR Private PK-8 218 1.76
St Dominic Elementary School NR Private PK-8 218 1.76
Theodore Roosevelt School NR Public PK, K-2 325 1.85
Theodore Roosevelt School NR Public PK, K-2 325 1.85
East Woods School NR Private PK, K-8 226 2.39
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Harmony Heights School NR Private 8-12 74 0.79
Harmony Heights School NR Private 8-12 0 0.81
St Dominic High School NR Private PK-12 603 1.69
St Dominic Elementary School NR Private PK-8 218 1.76
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 1.89
Long Island Lutheran Middle & High School NR Private 6-12 439 2.11
South Woods Middle School 8 Public 6-8 746 3.36
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Harmony Heights School NR Private 8-12 74 0.79
Harmony Heights School NR Private 8-12 0 0.81
St Dominic High School NR Private PK-12 603 1.69
Oyster Bay High School 7 Public 9-12 415 1.89
Long Island Lutheran Middle & High School NR Private 6-12 439 2.11
Portledge School NR Private PK-12 522 2.43
Jericho Senior High School 10 Public 9-12 1,258 3.41
Syosset Senior High School 10 Public 9-12 2,266 3.56
P.S. 256 NR Public PK, K-12 500 3.59
Locust Valley High School 9 Public 9-12 629 3.62

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

Neighbors for 345 Mill River Road, Oyster Bay, NY

111 Muttontown Rd, Syosset 363 Mill River Rd, Oyster Bay 291 Muttontown Rd, Syosset 6 Greenway, Oyster Bay 7 Greenway, Oyster Bay 331 Muttontown Rd, Syosset 311 Muttontown Rd, Syosset 220 Willis Ave, Syosset 103 Muttontown Rd, Syosset 175 Underhill Blvd, Syosset 2 Meadow View Ln, East Norwich 6193 B Northern Blvd, East Norwich 10 Greenway, Oyster Bay 5937 Northern Blvd, East Norwich 4 Greenway, Oyster Bay 210 Willis Ave, Syosset 200 Willis Ave, Syosset 2 Woodstock CT, Oyster Bay 8 Greenway, Oyster Bay

Nearby ZIP codes for 345 Mill River Road, Oyster Bay, 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 11709, 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 11804, Nassau County, NY

Frequently asked questions

What is the year built for 345 Mill River Road, Oyster Bay, NY 11771?

The development at 345 Mill River Road, Oyster Bay, NY 11771 was built in 1972.

What is the total square footage of 345 Mill River Road, Oyster Bay, NY 11771?

345 Mill River Road, Oyster Bay, NY 11771 has a total of 4,593 square feet.

What is the assessed value of 345 Mill River Road, Oyster Bay, NY 11771?

345 Mill River Road, Oyster Bay, NY 11771 is currently assessed at $1,310.

What are the property taxes for 345 Mill River Road, Oyster Bay, NY 11771?

The property taxes for 345 Mill River Road, Oyster Bay, NY 11771 total $21,738.

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