Nassau County  »  11791  »  Balsar Cir  »  21 Balsar Cir

21 Balsar Circle, Syosset, NY 11791 - Property report

Also known as: 21 Balsar Cir

Property image for 21 Balsar Circle, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

2000

Acreage

1.74

Sale price

$2,400,000

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
21 Balsar Circle
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Muttontown
Parcel ID
25-59-77

Owner

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Sales
Sale date
01/30/2019
Sale price
$2,400,000
Arm's length
Tax
Tax year
2026
Current property tax
$52,732
Tax class
Zoning & Use
Zoning
A-2
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
6,875
Buildings on lot
1
Stories
1.7
Year built
2000
Rooms
11
Bathrooms
5
Half bathrooms
1
Exterior wall
Brick
Building style
Colonial
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
1.74
Topography
Level
Land
Primary site

Area overview

Walk score
19 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
24 /100.  Somewhat Bikeable
School district
3012

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

Ownership

Ownership information for 21 Balsar Circle, Syosset, NY

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

Sales history for 21 Balsar Circle, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
01/30/2019 $2,400,000 XXXX XX; XXXX XXXX XX XXXXXXX XXXXX; XXXXXXX XXXXXXX
05/07/2001 $990,000 XXXXXXX XXXXXXX XXX XXXXX XXXXXXX XXXXX XX XXXXXXXX XXX
05/26/1999 $235,000 XXXXXXX XXXXX XX XXXXXXXX XXX XXXXXXX XXXXXXXXXX XXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
04/08/2022 - R Other
(Mortgage satisfaction)		 XXXX XX XXXX
03/24/2021 - R Other
(Mortgage agreement)		 XXXX XXXX XX XXXXX XXXXXXX XXXX
03/24/2021 - R Assignment
(Assign mortgage)		 XXXX XX XXXX XXXXX XXXXXXX XXXX
03/24/2021 - R
01/11/2021 - D		 Deed XXXX XX XXXX XXXX XX
03/24/2021 - R
01/11/2021 - D		 Mortgage
(Adjustable rate (arm))		 XXXX XXXX XX XXXXX XXXXXXX XXXX
04/15/2019 - R Other
(Mortgage satisfaction)		 XXXXXXX XXXXX XXXX XXXXXXXX XXXX XXX
03/18/2019 - R Other
(Mortgage satisfaction)		 XXXXXXX XXXXX XXXX XXXXXXXX XXXX XXX
02/11/2019 - R
01/30/2019 - D		 Deed XXXXXXX XXXXX XXXX XX
02/11/2019 - R
01/30/2019 - D		 Mortgage
(Adjustable rate (arm))		 XXXX XX XXXX XX XXXX
05/21/2001 - R
05/07/2001 - D		 Deed XXXXXXX XXXXX XX XXXXXXXX XXX XXXXXXX XXXXXXX XXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Balsar Circle, Syosset, 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
$52,732
Base tax
$53,756
Current school tax
Recent tax assessments
Market value
$1,996,000
Assessed value
$1,996
Transitional assessed value
Exemptions

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 $1,996,000 $1,996 2693.177 $53,756 +5.86%
2025 $1,944,000 $1,944 2612.192 $50,781 -9.95%
2024 $2,280,000 $2,020 2791.809 $56,395 -13.24%
2023 $2,250,000 $2,250 2888.761 $64,997 -10.20%
2022 $2,280,000 $2,280 3174.648 $72,382 -15.85%
2021 $2,414,000 $2,414 3563.003 $86,011 +78.16%
2020 $1,238,000 $3,095 1559.885 $48,278 -0.32%
2019 $1,326,400 $3,316 1460.542 $48,432 -0.47%
2018 $1,414,800 $3,537 1375.766 $48,661 -1.33%
2017 $1,503,200 $3,758 1312.294 $49,316 +0.73%
Permits

Permit information for 21 Balsar Circle, 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 21 Balsar Circle, 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)
Berry Hill Elementary School 8 Public K-5 450 0.93
St Edward Confessor School NR Private PK-8 265 1.00
St Edward Confessor School NR Private PK-8 265 1.00
Village Elementary School 9 Public K-5 415 1.04
P.S. 256 NR Public PK, K-12 500 1.42
P.S. 256 NR Public PK, K-12 500 1.42
The Center For Developmental Disabilities NR Private 105 1.62
East Woods School NR Private PK, K-8 226 1.70
East Woods School NR Private PK, K-8 226 1.70
Vernon School 6 Public 3-6 434 1.84
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 1.00
South Woods Middle School 8 Public 6-8 746 1.31
Harmony Heights School NR Private 8-12 0 1.37
Harmony Heights School NR Private 8-12 74 1.38
P.S. 256 NR Public PK, K-12 500 1.42
The Center For Developmental Disabilities NR Private 105 1.62
East Woods School NR Private PK, K-8 226 1.70
H B Thompson Middle School 9 Public 6-8 997 2.15
Jericho Middle School 9 Public 6-8 810 2.79
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 2.79
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Harmony Heights School NR Private 8-12 0 1.37
Harmony Heights School NR Private 8-12 74 1.38
P.S. 256 NR Public PK, K-12 500 1.42
Syosset Senior High School 10 Public 9-12 2,266 1.49
Our Lady Of Mercy Academy NR Private 9-12 359 1.59
The Center For Developmental Disabilities NR Private 105 1.62
Fusion Academy Woodbury Ny NR Private 6-12 75 2.23
Jericho Senior High School 10 Public 9-12 1,258 2.79
Oyster Bay High School 7 Public 9-12 415 2.79
Cold Spring Harbor High School 10 Public 7-12 739 3.78

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

Neighbors for 21 Balsar Circle, Syosset, NY

6 Farm CT, Syosset 27 Farm CT, Syosset 16 Farm CT, Syosset 22 Balsar CT, Syosset 17 Farm CT, Syosset 182 Burtis Ln, Syosset 2 Balsar CT, Syosset 97 Sterling CT, Syosset 101 Sterling CT, Syosset 113 Sterling CT, Syosset 192 Burtis Ln, Syosset 105 Sterling CT, Syosset 41 Blasar CT, Syosset 11 Balsar CT, Syosset 31 Balsar CT, Syosset 26 Farm CT, Syosset 7 Farm CT, Syosset 93 Sterling CT, Syosset 117 Sterling CT, Syosset 109 Sterling CT, Syosset

Nearby ZIP codes for 21 Balsar Circle, 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 21 Balsar Circle, Syosset, NY 11791?

The development at 21 Balsar Circle, Syosset, NY 11791 was built in 2000.

What is the total square footage of 21 Balsar Circle, Syosset, NY 11791?

21 Balsar Circle, Syosset, NY 11791 has a total of 6,875 square feet.

When was 21 Balsar Circle, Syosset, NY 11791 last sold and what was the sale price?

21 Balsar Circle, Syosset, NY 11791 was last sold on 01/30/2019 for $2,400,000.

What is the assessed value of 21 Balsar Circle, Syosset, NY 11791?

21 Balsar Circle, Syosset, NY 11791 is currently assessed at $1,996.

What are the property taxes for 21 Balsar Circle, Syosset, NY 11791?

The property taxes for 21 Balsar Circle, Syosset, NY 11791 total $53,755.

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