Nassau County  »  11791  »  Route 25a  »  1700 Route 25a

1700 Route 25a, Syosset, NY 11791 - Property report

Also known as: 1700 Route 25a

Property image for 1700 Route 25a, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1956

Acreage

2.026

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
1700 Route 25a
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Laurel Hollow
Parcel ID
26-2-37

Owner

Find out who owns 1700 Route 25a, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/31/2016
Sale price
$1,500,000
Arm's length
Tax
Tax year
2026
Current property tax
$24,250
Tax class
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
4,070
Buildings on lot
1
Stories
2
Year built
1956
Rooms
12
Bathrooms
3
Half bathrooms
1
Exterior wall
Frame
Building style
Colonial
Basement
1/2 Bsmt/Crawl
Attic
Partial
Fireplaces
2
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
2.026
Topography
Level
Land
Primary site

Area overview

Walk score
10 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
27 /100.  Somewhat Bikeable
School district
3011

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

Ownership

Ownership information for 1700 Route 25a, Syosset, NY

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

Sales history for 1700 Route 25a, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
08/31/2016 $1,500,000 XXXX XXXXX; XXXXXXX XXXXXX XXXX XXXXXXXX XXXXXXXX

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
06/14/2021 - R Assignment
(Assign mortgage)		 XXXX XX XXXXXXX XX XXXX XX XXXXXXX XX
08/17/2020 - R Other
(Mortgage agreement)		 XXXXX XXXX XXXX XX XXXXXXX XX
09/13/2016 - R
08/31/2016 - D		 Deed XXXX XXXXXXXX XXXXXXXX XXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 1700 Route 25a, 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
$24,250
Current school tax
Recent tax assessments
Market value
$1,247,000
Assessed value
$1,247
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 $1,247,000 $1,247 1944.676 $24,250 +0.75%
2025 $1,242,000 $1,242 1937.942 $24,069 -14.47%
2024 $1,382,000 $1,300 2164.669 $28,141 -10.42%
2023 $1,350,000 $1,350 2327.09 $31,416 -13.06%
2022 $1,382,000 $1,382 2614.623 $36,134 -10.10%
2021 $1,420,000 $1,420 2830.435 $40,192 +63.87%
2020 $896,000 $2,240 1094.953 $24,527 +2.33%
2019 $945,200 $2,363 1014.309 $23,968 -21.43%
2018 $1,255,600 $3,139 971.866 $30,507 +4.00%
2017 $1,255,600 $3,139 934.465 $29,333 +7.15%
Permits

Permit information for 1700 Route 25a, 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 1700 Route 25a, 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)
West Side School 8 Public 2-6 233 0.21
East Woods School NR Private PK, K-8 226 1.21
East Woods School NR Private PK, K-8 226 1.21
The Center For Developmental Disabilities NR Private 105 1.37
Berry Hill Elementary School 8 Public K-5 450 1.51
P.S. 256 NR Public PK, K-12 500 2.14
P.S. 256 NR Public PK, K-12 500 2.14
Village Elementary School 9 Public K-5 415 2.35
Jefferson School 4 Public K-3 286 2.37
Goosehill Primary Center NR Public K-1 203 2.40
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
East Woods School NR Private PK, K-8 226 1.21
The Center For Developmental Disabilities NR Private 105 1.37
South Woods Middle School 8 Public 6-8 746 1.49
Cold Spring Harbor High School 10 Public 7-12 739 1.55
P.S. 256 NR Public PK, K-12 500 2.14
St Edward Confessor School NR Private PK-8 265 2.57
Henry L Stimson Middle School 4 Public 7-8 870 2.73
St Dominic High School NR Private PK-12 603 2.74
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 2.76
St Patrick's School NR Private PK-8 523 2.80
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
The Center For Developmental Disabilities NR Private 105 1.37
Cold Spring Harbor High School 10 Public 7-12 739 1.55
Syosset Senior High School 10 Public 9-12 2,266 1.57
Our Lady Of Mercy Academy NR Private 9-12 359 2.03
P.S. 256 NR Public PK, K-12 500 2.14
St Dominic High School NR Private PK-12 603 2.74
Oyster Bay High School 7 Public 9-12 415 2.76
Harmony Heights School NR Private 8-12 74 3.02
Harmony Heights School NR Private 8-12 0 3.02
Walt Whitman High School 7 Public 9-12 1,991 3.31

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

Neighbors for 1700 Route 25a, Syosset, NY

1599 Laurel Hollow Rd, Syosset 1598 Laurel Hollow Rd, Syosset 1590 Laurel Hollow Rd, Syosset 1695 Route 25a, Syosset 1600 Laurel Hollow Rd, Syosset 1692 Route 25a, Syosset 1586 Laurel Hollow Rd, Syosset 1697 Route 25a, Syosset 1696 Hempstead Tpke, Syosset 1592 Laurel Hollow Rd, Syosset 1702 Route 25a, Syosset 1680 Laurel Hollow Rd, Syosset 1690 Northern Blvd, Syosset 1686 Northern Blvd N, Syosset 1556 Laurel Hill Rd, Syosset 1594 Laurel Hollow Rd, Syosset 1584 Laurel Hollow Rd, Syosset 1596 Laurel Hollow Rd, Syosset 1698 Route 25a, Syosset

Nearby ZIP codes for 1700 Route 25a, 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 1700 Route 25a, Syosset, NY 11791?

The development at 1700 Route 25a, Syosset, NY 11791 was built in 1956.

What is the total square footage of 1700 Route 25a, Syosset, NY 11791?

1700 Route 25a, Syosset, NY 11791 has a total of 4,070 square feet.

When was 1700 Route 25a, Syosset, NY 11791 last sold and what was the sale price?

1700 Route 25a, Syosset, NY 11791 was last sold on 08/31/2016 for $1,500,000.

What is the assessed value of 1700 Route 25a, Syosset, NY 11791?

1700 Route 25a, Syosset, NY 11791 is currently assessed at $1,247.

What are the property taxes for 1700 Route 25a, Syosset, NY 11791?

The property taxes for 1700 Route 25a, Syosset, NY 11791 total $24,250.

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