Nassau County  »  21 Tidewater Ave

21 Tidewater Avenue, Massapequa, NY 11758 - Property report

Also known as: 21 Tidewater Ave

Property image for 21 Tidewater Avenue, Massapequa, NY 11758
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Property type

One Family Year - Round Residence (210.01)

Year built

1966

Acreage

0.115

Sale price

$513,000

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 Tidewater Avenue
ZIP code
11758
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
66-88-89

Owner

Find out who owns 21 Tidewater Avenue, Massapequa, NY 11758. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/08/2005
Sale price
$513,000
Arm's length
Tax
Tax year
2026
Current property tax
$13,080
Tax class
Zoning & Use
Zoning
R1-10
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,012
Buildings on lot
1
Stories
1
Year built
1966
Rooms
9
Bathrooms
2
Exterior wall
Asbestos
Building style
Raised Ranch/Hi Ranch
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.115
Topography
Level
Land
Primary site

Area overview

Walk score
19 /100.  Car-Dependent
Transit score
0 /100.  No Nearby Transit
Bike score
27 /100.  Somewhat Bikeable
School district
3023

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

Ownership

Ownership information for 21 Tidewater Avenue, Massapequa, NY

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

Sales history for 21 Tidewater Avenue, Massapequa, NY 11758

Sale date Sale price Buyer name Seller name
11/08/2005 $513,000 XXXXXX XXXXXX; XXXX XXXXXX XXXXX XXXXXXX

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
11/28/2005 - R
11/08/2005 - D		 Deed XXXXX XXXXXXX XXXXXX XXXXXX

*Most recent recorded document on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Tidewater Avenue, Massapequa, 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
$13,080
Base tax
$13,193
Current school tax
Recent tax assessments
Market value
$470,000
Assessed value
$470
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 $470,000 $470 2806.936 $13,193 +1.63%
2025 $479,000 $479 2710.021 $12,981 -7.58%
2024 $495,000 $482 2914.055 $14,046 -7.20%
2023 $495,000 $495 3057.706 $15,136 -8.79%
2022 $495,000 $495 3352.209 $16,593 -13.48%
2021 $498,000 $498 3851.306 $19,180 +62.23%
2020 $280,800 $702 1684.138 $11,823 -4.49%
2019 $317,600 $794 1559.011 $12,379 +6.43%
2018 $317,600 $794 1464.839 $11,631 +4.88%
2017 $317,600 $794 1396.692 $11,090 -21.39%
Permits

Permit information for 21 Tidewater Avenue, Massapequa, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
AE

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21 Tidewater Avenue, Massapequa, NY 11758 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)
Birch Lane Elementary School 5 Public K-5 643 1.15
Unqua Elementary School 9 Public K-5 497 1.37
Grace Episcopal Day School Early Childhood Center NR Private PK, K-1 289 1.54
Grace Episcopal Day School Early Childhood Center NR Private PK, K-1 289 1.54
St Rose Of Lima Elementary School NR Private PK-8 329 1.61
St Rose Of Lima Elementary School NR Private PK-8 329 1.61
Park Avenue School 3 Public 2-5 614 1.72
St Martin Of Tours School NR Private PK-8 238 1.91
Deauville Gardens West Elementary School 6 Public K-5 440 2.07
Deauville Gardens Elementary School 6 Public K-5 486 2.07
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Berner Middle School 8 Public 6-8 1,596 1.28
St Rose Of Lima Elementary School NR Private PK-8 329 1.61
Amityville Memorial High School 3 Public 8-12 968 1.62
St Martin Of Tours School NR Private PK-8 238 1.91
Montessori Children's School NR Private 0 2.39
Edmund W Miles Middle School 4 Public 6-8 599 2.63
Mhs Ames Campus NR Public 9 442 2.67
Copiague Middle School 4 Public 6-8 1,061 2.99
St William The Abbot School NR Private PK, K-8 536 3.10
Seaford Middle School 9 Public 6-8 517 3.55
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Massapequa High School 10 Public 10-12 1,453 1.41
Amityville Memorial High School 3 Public 8-12 968 1.62
Montessori Children's School NR Private 0 2.39
Mhs Ames Campus NR Public 9 442 2.67
Walter G O Connell Copiague High School 5 Public 9-12 1,524 3.15
Farmingdale Senior High School 7 Public 9-12 1,703 3.74
Plainedge Senior High School 8 Public 9-12 845 3.76
Seaford Senior High School 9 Public 9-12 658 3.80
New Jerusalem Christian Academy NR Private 1-12 20 4.54
Lindenhurst Senior High School 7 Public 9-12 1,897 4.58

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

Neighbors for 21 Tidewater Avenue, Massapequa, NY

43 Waterview Ave, Massapequa 41 Tidewater Ave, Massapequa 44 Stillwater Ave, Massapequa 34 Stillwater Ave, Massapequa 39 Waterview Ave, Massapequa 250 S Bay Dr, Massapequa 50 Stillwater Ave, Massapequa 47 Tidewater Ave, Massapequa 35 Waterview Ave, Massapequa 40 Tidewater Ave, Massapequa 32 Tidewater Ave, Massapequa 49 Waterview Ave, Massapequa 36 Tidewater Ave, Massapequa 46 Stillwater Ave, Massapequa 26 Stillwater Ave, Massapequa 42 Tidewater Ave, Massapequa 28 Tidewater Ave, Massapequa 36 Stillwater Ave, Massapequa 41 Water View Ave, Massapequa 28 Stillwater Ave, Massapequa

Nearby ZIP codes for 21 Tidewater Avenue, Massapequa, NY

11520, Nassau County, NY 11554, Nassau County, NY 11566, Nassau County, NY 11575, Nassau County, NY 11701, Suffolk County, NY 11702, Suffolk County, NY 11704, Suffolk County, NY 11714, Nassau County, NY 11726, Suffolk County, NY 11735, Nassau County, NY 11735, Suffolk County, NY 11756, Nassau County, NY 11757, Suffolk County, NY 11762, Nassau County, NY 11783, Nassau County, NY 11793, Nassau County, NY 11798, Suffolk County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

What is the year built for 21 Tidewater Avenue, Massapequa, NY 11758?

The development at 21 Tidewater Avenue, Massapequa, NY 11758 was built in 1966.

What is the total square footage of 21 Tidewater Avenue, Massapequa, NY 11758?

21 Tidewater Avenue, Massapequa, NY 11758 has a total of 2,012 square feet.

When was 21 Tidewater Avenue, Massapequa, NY 11758 last sold and what was the sale price?

21 Tidewater Avenue, Massapequa, NY 11758 was last sold on 11/08/2005 for $513,000.

What is the assessed value of 21 Tidewater Avenue, Massapequa, NY 11758?

21 Tidewater Avenue, Massapequa, NY 11758 is currently assessed at $470.

What are the property taxes for 21 Tidewater Avenue, Massapequa, NY 11758?

The property taxes for 21 Tidewater Avenue, Massapequa, NY 11758 total $13,192.

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