Nassau County  »  11791  »  Underhill Blvd  »  35 Underhill Blvd

35 Underhill Boulevard, Syosset, NY 11791 - Property report

Also known as: 35 Underhill Blvd

Property image for 35 Underhill Boulevard, Syosset, NY 11791
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Property type

Paving, Blacktop or Fencing Used with Motor Vehicle Services (430.84)

Acreage

0.019

Sale price

$1,500,000

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
35 Underhill Boulevard
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
15-16-354

Owner

Find out who owns 35 Underhill Boulevard, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/21/2020
Sale price
$1,500,000
Arm's length
Tax
Tax year
2026
Current property tax
$1,446
Tax class
Zoning & Use
Area type
Commercial/Industrial park
Building
Property type
Paving, Blacktop or Fencing Used with Motor Vehicle Services (430.84)
Lot
Acreage
0.019

Area overview

Walk score
76 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
56 /100.  Bikeable
School district
3012
Street
Paved
Traffic
Medium

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

Ownership

Ownership information for 35 Underhill Boulevard, Syosset, NY

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

Sales history for 35 Underhill Boulevard, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
10/21/2020 $1,500,000
09/30/2020 $1,500,000 XX XXXXXXXXX XXXXXXXXX XX XXXXXXX XXXX XXXX XXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
10/21/2020 - R Deed
(Deed commercial/vacant land)
10/21/2020 - R
09/30/2020 - D		 Deed
(Deed commercial/vacant land)		 XXXXXXX XXXX XXXX XXX XX XXXXXXXXX XXXXXXXXX XX
10/21/2020 - R
09/30/2020 - D		 Mortgage
(Mortgage security agreement and assignment of leases and rents)		 XX XXXXXXXXX XXXX XXX XXXXXXX XXXX XXXX XXX
11/07/2001 - R
10/29/2001 - D		 Deed XXXXXX XXXX XXXXXXX XXXX XXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 35 Underhill Boulevard, Syosset, 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
$1,446
Current school tax
Recent tax assessments
Market value
$19,900
Assessed value
$199
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 $19,900 $199 726.671 $1,446 +3.92%
2025 $19,900 $199 709.962 $1,392 +5.19%
2024 $19,891 $199 685.445 $1,323 -5.57%
2023 $19,900 $199 733.485 $1,401 -6.81%
2022 $19,900 $199 755.439 $1,503 +0.37%
2021 $18,600 $186 805.271 $1,498 -14.89%
2020 $19,500 $195 902.474 $1,760 +5.49%
2019 $19,500 $195 855.481 $1,668 -2.34%
2018 $19,500 $195 876.01 $1,708 +6.05%
2017 $19,500 $195 826.063 $1,611 +13.50%
Permits

Permit information for 35 Underhill Boulevard, Syosset, 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 35 Underhill Boulevard, Syosset, NY 11791 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)
St Edward Confessor School NR Private PK-8 265 0.32
St Edward Confessor School NR Private PK-8 265 0.32
Village Elementary School 9 Public K-5 415 0.38
P.S. 256 NR Public PK, K-12 500 0.86
P.S. 256 NR Public PK, K-12 500 0.86
Berry Hill Elementary School 8 Public K-5 450 0.87
The Center For Developmental Disabilities NR Private 105 1.36
Willits Elementary School 9 Public K-5 305 1.47
South Grove Elementary School 9 Public K-5 416 1.65
Robbins Lane Elementary School 9 Public K-5 500 1.83
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.32
P.S. 256 NR Public PK, K-12 500 0.86
South Woods Middle School 8 Public 6-8 746 1.06
The Center For Developmental Disabilities NR Private 105 1.36
H B Thompson Middle School 9 Public 6-8 997 1.47
Fusion Academy Woodbury Ny NR Private 6-12 75 1.55
Harmony Heights School NR Private 8-12 0 2.01
Harmony Heights School NR Private 8-12 74 2.03
Jericho Middle School 9 Public 6-8 810 2.67
Plainview Old Bethpage Middle School 8 Public 5-8 889 3.15
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
P.S. 256 NR Public PK, K-12 500 0.86
Our Lady Of Mercy Academy NR Private 9-12 359 1.07
Syosset Senior High School 10 Public 9-12 2,266 1.16
The Center For Developmental Disabilities NR Private 105 1.36
Fusion Academy Woodbury Ny NR Private 6-12 75 1.55
Harmony Heights School NR Private 8-12 0 2.01
Harmony Heights School NR Private 8-12 74 2.03
Jericho Senior High School 10 Public 9-12 1,258 2.67
Oyster Bay High School 7 Public 9-12 415 3.45
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 3.69

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

Neighbors for 35 Underhill Boulevard, Syosset, NY

47 Willis Ave, Syosset 32 Walters Ave, Syosset 47 Railroad Ave, Syosset 24 Willis Ave, Syosset 51 Willis Ave, Syosset 22 Willis Ave, Syosset 36 Willis Ave, Syosset 35 Willis Ave, Syosset 35 Underhill Blvd, Syosset 11 Railroad Ave, Syosset 116 Jackson Ave, Syosset 23 Willis Ave, Syosset 43 Willis Ave, Syosset 15 Railroad Ave, Syosset 48 Willis Ave, Syosset 29 Willis Ave, Syosset 33 Willis Ave, Syosset 28 Walters Ave, Syosset 30 Willis Ave, Syosset 16 Willis Ave, Syosset

Nearby ZIP codes for 35 Underhill Boulevard, Syosset, NY

11545, Nassau County, NY 11548, Nassau County, NY 11554, Nassau County, NY 11560, Nassau County, NY 11568, Nassau County, NY 11590, Nassau County, NY 11709, Nassau County, NY 11714, Nassau County, NY 11724, Suffolk County, NY 11732, Nassau County, NY 11743, Suffolk County, NY 11747, Suffolk County, NY 11753, Nassau County, NY 11756, Nassau County, NY 11765, Nassau County, NY 11797, Nassau County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

When was 35 Underhill Boulevard, Syosset, NY 11791 last sold and what was the sale price?

35 Underhill Boulevard, Syosset, NY 11791 was last sold on 10/21/2020 for $1,500,000.

What is the assessed value of 35 Underhill Boulevard, Syosset, NY 11791?

35 Underhill Boulevard, Syosset, NY 11791 is currently assessed at $199.

What are the property taxes for 35 Underhill Boulevard, Syosset, NY 11791?

The property taxes for 35 Underhill Boulevard, Syosset, NY 11791 total $1,446.

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