Nassau County  »  520 Riverside Ave

520 Riverside Avenue, Massapequa, NY 11758 - Property report

Also known as: 520 Riverside Ave

Property image for 520 Riverside Avenue, Massapequa, NY 11758
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Property type

One Family Year - Round Residence (210.01)

Year built

1950

Acreage

0.138

Sale price

$459,000

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
520 Riverside Avenue
ZIP code
11758
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
52-156-701

Owner

Find out who owns 520 Riverside Avenue, Massapequa, NY 11758. Uncover corporate and individual owners with a free account.

Sales
Sale date
02/13/2019
Sale price
$459,000
Arm's length
Tax
Tax year
2026
Current property tax
$13,158
Tax class
Zoning & Use
Zoning
R1-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,200
Buildings on lot
1
Stories
1.5
Year built
1950
Rooms
6
Bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Cape
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.138
Topography
Level
Land
Primary site

Area overview

Walk score
53 /100.  Somewhat Walkable
Transit score
43 /100.  Some Transit
Bike score
46 /100.  Somewhat Bikeable
School district
3023

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

Ownership

Ownership information for 520 Riverside Avenue, Massapequa, NY

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

Sales history for 520 Riverside Avenue, Massapequa, NY 11758

Sale date Sale price Buyer name Seller name
02/13/2019 $459,000 XXXXXXX XXXX XXXXXX; XXXXXXXX XXXXXX XXXXXX XXXXXXXXXXX X; XXXXXXX XXXXXXXX; XXXXXXX XXXXX X; XXXXXX XXXXXXX X
10/16/2014 $340,000 XXXXXXXXXXX XXXXXX; XXXXXXXX XXXXXXX; XXXXX XXXXXXX X; XXXXXXX XXXXXX XXXXXXX XXXXX
11/01/2002 $320,000 XXXXX XXXXXXX XXXXXXXXX XXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
07/29/2021 - R
06/17/2021 - D		 Mortgage
(Fixed Rate)		 XXXXXXX XXXX XXXXXX XXXXXX XXXXXXXX XXXX
07/06/2021 - R Other
(Mortgage Satisfaction)		 XXXXXXX XXXX XXXXXX XXXXXXX XXXXXXXX XXXX
03/21/2019 - R Other
(Mortgage Satisfaction)		 XXXXXX XXXXXXXXXXX XXXXXXX XXXX XXXXX XXX
03/08/2019 - R
02/22/2019 - D		 Mortgage
(Fixed Rate)		 XXXXXXX XXXX XXXXXX XXXXXXX XXXXXXXX XXXX
03/08/2019 - R
02/13/2019 - D		 Deed XXXXXX XXXXXXXXXXX X XXXXXXX XXXX XXXXXX
11/19/2014 - R
10/16/2014 - D		 Deed XXXXXXX XXXXX XXXXXXXXXXX XXXXXX
08/29/2013 - R
04/30/2013 - D		 Deed XXXXX XXXXXXX & XXXXXXX XXXXX XXXXXXX
11/06/2002 - R
11/01/2002 - D		 Deed XXXXXXXXX XXXXXX XXXXX XXXXXXX
05/24/2002 - R
05/15/2002 - D		 Deed XX XXXXXXX XXXX XXXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 520 Riverside 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
Property tax
$13,158
Current school tax
Recent tax assessments
Market value
$447,000
Assessed value
$447
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 $447,000 $447 2943.707 $13,158 +9.44%
2025 $422,000 $422 2849.221 $12,024 -13.45%
2024 $461,672 $453 3066.581 $13,892 +0.73%
2023 $428,000 $428 3222.029 $13,790 -15.44%
2022 $462,000 $462 3529.731 $16,307 -9.74%
2021 $445,000 $445 4060.191 $18,068 +100.82%
2020 $203,200 $508 1771.082 $8,997 +7.59%
2019 $203,200 $508 1646.199 $8,363 -0.50%
2018 $217,600 $544 1544.908 $8,404 -0.19%
2017 $231,200 $578 1456.832 $8,420 -6.76%
Permits

Permit information for 520 Riverside Avenue, Massapequa, 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
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Access the detailed traffic volume map for 520 Riverside 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)
St William The Abbot School NR Private PK, K-8 536 0.47
St William The Abbot School NR Private PK, K-8 536 0.47
Seaford Manor School 7 Public K-5 445 0.54
Fairfield Elementary School 6 Public K-5 530 0.72
Lockhart Elementary School 5 Public K-5 366 0.94
Montessori Childrens School NR Private PK-K 77 0.95
Montessori Childrens School NR Private PK-K 77 0.95
Montessori Children's School NR Private 0 1.02
Charles E Schwarting School 4 Public K-5 457 1.07
Wantagh School 7 Public PK, K-5 683 1.30
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St William The Abbot School NR Private PK, K-8 536 0.47
Seaford Middle School 9 Public 6-8 517 0.63
Mhs Ames Campus NR Public 9 442 1.01
Montessori Children's School NR Private 0 1.02
Maria Regina Elementary School NR Private PK-8 345 1.06
St Rose Of Lima Elementary School NR Private PK-8 329 1.36
Mosaic School NR Private 7 1.65
Wantagh Middle School 5 Public 6-8 682 1.81
Jonas E Salk Middle School 7 Public 6-8 947 2.30
Berner Middle School 8 Public 6-8 1,596 2.49
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Seaford Senior High School 9 Public 9-12 658 0.84
Mhs Ames Campus NR Public 9 442 1.01
Montessori Children's School NR Private 0 1.02
Massapequa High School 10 Public 10-12 1,453 1.60
Plainedge Senior High School 8 Public 9-12 845 1.60
Mosaic School NR Private 7 1.65
Wantagh Senior High School 9 Public 9-12 836 1.87
Gen Douglas Macarthur Senior High School 10 Public 9-12 1,277 2.21
Farmingdale Senior High School 7 Public 9-12 1,703 2.83
John F Kennedy High School 9 Public 9-12 1,043 2.89

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

Neighbors for 520 Riverside Avenue, Massapequa, NY

73 Ohio Ave, Massapequa 514 Riverside Ave, Massapequa 517 Seaford Ave, Massapequa 8 Bedford Ave, Massapequa 519 Seaford Ave, Massapequa 75 Ohio Ave, Massapequa 7 Rhode Island Ave, Massapequa 3 Rhode Island Ave, Massapequa 23 Commonwealth Ave, Massapequa 521 Seaford Ave, Massapequa 522 Riverside Ave, Massapequa 1 Rhode Island Ave, Massapequa 15 Commonwealth Ave, Massapequa 71 Ohio Ave, Massapequa 518 Riverside Ave, Massapequa 523 Seaford Ave, Massapequa 2 Pennsylvania Ave, Massapequa 5 Rhode Island Ave, Massapequa 525 Seaford Ave, Massapequa 6 Rhode Island Ave, Massapequa

Nearby ZIP codes for 520 Riverside 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 520 Riverside Avenue, Massapequa, NY 11758?

The development at 520 Riverside Avenue, Massapequa, NY 11758 was built in 1950.

What is the total square footage of 520 Riverside Avenue, Massapequa, NY 11758?

520 Riverside Avenue, Massapequa, NY 11758 has a total of 1,200 square feet.

When was 520 Riverside Avenue, Massapequa, NY 11758 last sold and what was the sale price?

520 Riverside Avenue, Massapequa, NY 11758 was last sold on 02/13/2019 for $459,000.

What is the assessed value of 520 Riverside Avenue, Massapequa, NY 11758?

520 Riverside Avenue, Massapequa, NY 11758 is currently assessed at $447.

What are the property taxes for 520 Riverside Avenue, Massapequa, NY 11758?

The property taxes for 520 Riverside Avenue, Massapequa, NY 11758 total $13,158.

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