Nassau County  »  11791  »  Tredwell Ave  »  8 Tredwell Ave

8 Tredwell Avenue, Syosset, NY 11791 - Property report

Also known as: 8 Tredwell Ave

Property image for 8 Tredwell Avenue, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1954

Acreage

0.37

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
8 Tredwell Avenue
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
15-12-144

Owner

Find out who owns 8 Tredwell Avenue, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$25,201
Tax class
Zoning & Use
Zoning
R1-6
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,347
Buildings on lot
1
Stories
1
Year built
1954
Rooms
6
Bathrooms
3
Half bathrooms
1
Exterior wall
Masonry
Building style
Ranch
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.37
Topography
Level
Land
Primary site

Area overview

Walk score
73 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
56 /100.  Bikeable
School district
3012

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

Ownership

Ownership information for 8 Tredwell Avenue, Syosset, NY

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

Sales history for 8 Tredwell Avenue, Syosset, NY 11791

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
12/29/2009 - R
12/23/2009 - D		 Deed XXXXXXX XXXXXX
12/29/2009 - R
12/23/2009 - D		 Deed XXXXXXX XXXXXX
06/18/2008 - R
05/06/2008 - D		 Deed XXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 8 Tredwell Avenue, 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
$25,201
Current school tax
Recent tax assessments
Market value
$782,000
Assessed value
$782
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 $782,000 $782 3222.634 $25,201 +8.19%
2025 $750,000 $750 3105.677 $23,293 -7.27%
2024 $782,000 $756 3322.462 $25,118 -7.07%
2023 $783,000 $783 3452.063 $27,030 -8.45%
2022 $782,000 $782 3775.603 $29,525 -9.01%
2021 $766,000 $766 4236.241 $32,450 +14.63%
2020 $608,400 $1,521 1861.222 $28,309 +6.85%
2019 $608,400 $1,521 1741.886 $26,494 +5.67%
2018 $608,400 $1,521 1648.443 $25,073 +4.48%
2017 $608,400 $1,521 1577.758 $23,998 +5.86%
Permits

Permit information for 8 Tredwell Avenue, 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 8 Tredwell Avenue, 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 0.35
St Edward Confessor School NR Private PK-8 265 0.35
Village Elementary School 9 Public K-5 415 0.46
Berry Hill Elementary School 8 Public K-5 450 0.93
P.S. 256 NR Public PK, K-12 500 0.95
P.S. 256 NR Public PK, K-12 500 0.95
The Center For Developmental Disabilities NR Private 105 1.44
Willits Elementary School 9 Public K-5 305 1.49
South Grove Elementary School 9 Public K-5 416 1.63
Robbins Lane Elementary School 9 Public K-5 500 1.77
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.35
P.S. 256 NR Public PK, K-12 500 0.95
South Woods Middle School 8 Public 6-8 746 1.14
The Center For Developmental Disabilities NR Private 105 1.44
H B Thompson Middle School 9 Public 6-8 997 1.50
Fusion Academy Woodbury Ny NR Private 6-12 75 1.61
Harmony Heights School NR Private 8-12 0 1.95
Harmony Heights School NR Private 8-12 74 1.96
Jericho Middle School 9 Public 6-8 810 2.59
Plainview Old Bethpage Middle School 8 Public 5-8 889 3.18
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
P.S. 256 NR Public PK, K-12 500 0.95
Our Lady Of Mercy Academy NR Private 9-12 359 1.15
Syosset Senior High School 10 Public 9-12 2,266 1.25
The Center For Developmental Disabilities NR Private 105 1.44
Fusion Academy Woodbury Ny NR Private 6-12 75 1.61
Harmony Heights School NR Private 8-12 0 1.95
Harmony Heights School NR Private 8-12 74 1.96
Jericho Senior High School 10 Public 9-12 1,258 2.59
Oyster Bay High School 7 Public 9-12 415 3.43
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 3.74

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

Neighbors for 8 Tredwell Avenue, Syosset, NY

30 N Pershing Ave, Bethpage 87 Scudders Ln, Glen Head 155 Berry Hill Rd, Oyster Bay 6 Tredwell Ave, Syosset 1 E Lincoln Ave, Massapequa 19 Walters Ave, Syosset 313 Fairway Dr, Farmingdale 85 Kellogg St, Oyster Bay 161 Berry Hill Rd, Oyster Bay 8 Cypress Ave, Bethpage 1 School House Rd, Syosset 26 N Pershing Ave, Bethpage 209 N Hickory St, Massapequa 301 Grumman Rd W, Bethpage 900 N Bay Ave, Massapequa 3 E Lincoln Ave, Massapequa 280 Berry Hill Rd, Syosset 4 Riverdale Ave, Massapequa 30 Burtis Ave, Oyster Bay 33 Lenox Ave, Hicksville

Nearby ZIP codes for 8 Tredwell Avenue, 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

What is the year built for 8 Tredwell Avenue, Syosset, NY 11791?

The development at 8 Tredwell Avenue, Syosset, NY 11791 was built in 1954.

What is the total square footage of 8 Tredwell Avenue, Syosset, NY 11791?

8 Tredwell Avenue, Syosset, NY 11791 has a total of 2,347 square feet.

What is the assessed value of 8 Tredwell Avenue, Syosset, NY 11791?

8 Tredwell Avenue, Syosset, NY 11791 is currently assessed at $782.

What are the property taxes for 8 Tredwell Avenue, Syosset, NY 11791?

The property taxes for 8 Tredwell Avenue, Syosset, NY 11791 total $25,201.

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