Nassau County  »  11783  »  Helen St  »  3966 Helen St

3966 Helen Street, Seaford, NY 11783 - Property report

Also known as: 3966 Helen St

Property image for 3966 Helen Street, Seaford, NY 11783
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1954

Acreage

0.255

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
3966 Helen Street
ZIP code
11783
County
Nassau
Town/City
Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
57-164-160

Owner

Find out who owns 3966 Helen Street, Seaford, NY 11783. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026
Current property tax
$12,524
Tax class
Zoning & Use
Zoning
B
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,365
Buildings on lot
1
Stories
1.5
Year built
1954
Rooms
7
Bathrooms
3
Exterior wall
Alum/Vinyl
Building style
Cape
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.255
Topography
Level
Land
Primary site

Area overview

Walk score
85 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
50 /100.  Bikeable
School district
1006

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

Ownership

Ownership information for 3966 Helen Street, Seaford, NY

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

Sales history for 3966 Helen Street, Seaford, NY 11783

No recently recorded sales for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
11/22/2022 - R Deed agreement
(Agreement deed)		 XXXXXXXXX XXXXXX X XXX XXXXXX XXXXXXXX & XXXXXXXXXXX XXXXXXXXX
02/28/2022 - R Other
(Mortgage satisfaction)		 XXXXXXXXX XXXXXX XXXXXXXX XXXXX XXXX XX
03/03/2022 - R
02/09/2022 - D		 Mortgage
(Fixed rate)		 XXXXXXXXX XXXXXX X XXXXXXX XXXXXXX XXXX
09/14/2018 - R Deed agreement
(Agreement deed)		 XXXXXXXXX XXXXXX X
07/27/2018 - R Other
(Mortgage satisfaction)		 XXXXXXXXX XXXXXX XXXX XX XXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3966 Helen Street, Seaford, 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
$12,524
Base tax
$13,427
Current school tax
Recent tax assessments
Market value
$437,000
Assessed value
$437
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 $437,000 $437 3072.554 $13,427 -1.63%
2025 $457,000 $457 2986.881 $13,650 -7.12%
2024 $475,000 $459 3201.863 $14,697 -8.10%
2023 $475,000 $475 3366.845 $15,993 -9.54%
2022 $475,000 $475 3721.978 $17,679 -12.06%
2021 $481,000 $481 4179.753 $20,105 +85.35%
2020 $236,800 $592 1832.219 $10,847 +8.50%
2019 $230,000 $575 1738.65 $9,997 -1.07%
2018 $245,600 $614 1645.904 $10,106 -1.23%
2017 $260,800 $652 1569.343 $10,232 -1.18%
Permits

Permit information for 3966 Helen Street, Seaford, NY

No recently recorded permits for this property.

Neighborhood

Hempstead residential market stats

Access a detailed real estate market overview of Hempstead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hempstead and compare it to other neighborhoods in Nassau.

Median sale price

$725,000

3.6% Y-o-Y

Median price/sq. ft.

$490

5.8% Y-o-Y

Nassau county median sale price

$800,000

5.3% Y-o-Y

Check out recently sold homes in Hempstead and see how their prices compare.

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 3966 Helen Street, Seaford, NY 11783 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 William The Abbot School NR Private PK, K-8 536 0.39
St William The Abbot School NR Private PK, K-8 536 0.39
Fairfield Elementary School 6 Public K-5 530 0.62
Montessori Childrens School NR Private PK-K 77 0.74
Montessori Childrens School NR Private PK-K 77 0.74
Seaford Harbor School 6 Public K-5 561 1.08
Seaford Manor School 7 Public K-5 445 1.17
St Rose Of Lima Elementary School NR Private PK-8 329 1.29
Wantagh School 7 Public PK, K-5 683 1.34
Wantagh School 7 Public PK, K-5 683 1.34
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St William The Abbot School NR Private PK, K-8 536 0.39
Seaford Middle School 9 Public 6-8 517 1.21
St Rose Of Lima Elementary School NR Private PK-8 329 1.29
Montessori Children's School NR Private 0 1.51
Mhs Ames Campus NR Public 9 442 1.61
Maria Regina Elementary School NR Private PK-8 345 1.76
Mosaic School NR Private 7 1.97
Wantagh Middle School 5 Public 6-8 682 2.08
Berner Middle School 8 Public 6-8 1,596 2.69
Jonas E Salk Middle School 7 Public 6-8 947 2.79
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Seaford Senior High School 9 Public 9-12 658 1.31
Montessori Children's School NR Private 0 1.51
Mhs Ames Campus NR Public 9 442 1.61
Massapequa High School 10 Public 10-12 1,453 1.67
Mosaic School NR Private 7 1.97
Wantagh Senior High School 9 Public 9-12 836 2.11
Plainedge Senior High School 8 Public 9-12 845 2.32
John F Kennedy High School 9 Public 9-12 1,043 2.37
Gen Douglas Macarthur Senior High School 10 Public 9-12 1,277 2.70
Wellington C Mepham High School 9 Public 9-12 1,260 3.17

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

Neighbors for 3966 Helen Street, Seaford, NY

2117 Washington Ave, Seaford 3943 Merrick Rd, Seaford 2123 Washington Ave, Seaford 4015 Parkside Dr, Seaford 2179 Jackson Ave, Seaford 3921 Merrick Rd, Seaford 2111 Washington Ave, Seaford 2155 Washington Ave, Seaford 2177 Jackson Ave, Seaford 3944 Waverly Ave, Seaford 2129 Washington Ave, Seaford 3951 Merrick Rd, Seaford 2156 North Dr, Seaford 2245 Jackson Ave, Seaford 3923 Merrick Rd, Seaford 2135 Washington Ave, Seaford 2141 Washington Ave, Seaford 2147 Washington Ave, Seaford 3915 Merrick Rd, Seaford 3947 Merrick Rd, Seaford

Nearby ZIP codes for 3966 Helen Street, Seaford, NY

11520, Nassau County, NY 11549, Nassau County, NY 11554, Nassau County, NY 11556, Nassau County, NY 11566, Nassau County, NY 11575, Nassau County, NY 11590, Nassau County, NY 11701, Suffolk County, NY 11714, Nassau County, NY 11726, Suffolk County, NY 11735, Nassau County, NY 11735, Suffolk County, NY 11756, Nassau County, NY 11762, Nassau County, NY 11793, Nassau County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

What is the year built for 3966 Helen Street, Seaford, NY 11783?

The development at 3966 Helen Street, Seaford, NY 11783 was built in 1954.

What is the total square footage of 3966 Helen Street, Seaford, NY 11783?

3966 Helen Street, Seaford, NY 11783 has a total of 1,365 square feet.

What is the assessed value of 3966 Helen Street, Seaford, NY 11783?

3966 Helen Street, Seaford, NY 11783 is currently assessed at $437.

What are the property taxes for 3966 Helen Street, Seaford, NY 11783?

The property taxes for 3966 Helen Street, Seaford, NY 11783 total $13,427.

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