Nassau County  »  21 Roy Ave

21 Roy Avenue, Massapequa, NY 11758 - Property report

Also known as: 21 Roy Ave

Property image for 21 Roy Avenue, Massapequa, NY 11758
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1956

Acreage

0.184

Sale price

$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
21 Roy Avenue
ZIP code
11758
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
66-14-16

Owner

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Sales
Sale date
04/20/2017
Sale price
$500,000
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.
1,757
Buildings on lot
1
Stories
1.5
Year built
1956
Rooms
7
Bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Cape
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.184
Topography
Level
Land
Primary site

Area overview

Walk score
76 /100.  Very Walkable
Transit score
20 /100.  Minimal Transit
Bike score
51 /100.  Bikeable
School district
3023

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

Ownership information for 21 Roy Avenue, Massapequa, NY

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

Sales history for 21 Roy Avenue, Massapequa, NY 11758

Sale date Sale price Buyer name Seller name
04/20/2017 $500,000 XXXXXXXXX XXXXXXXX XXXX; XXXXX XXXXXXXX XXXXXXXXXXX XXXXXX XXX X; XXXXXX XXXXXX X

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
05/15/2017 - R
04/20/2017 - D
Deed XXXXXX XXXXXX X XXXXXXXXX XXXXXXXX XXXX
05/17/1994 - R
05/03/1994 - D
Deed XXXXXXXX XXXXXX XXXXXX XXXXXX XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 21 Roy 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
$13,080
Current school tax
Recent tax assessments
Market value
$466,000
Assessed value
$466
Transitional assessed value

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 $466,000 $466 2806.936 $13,080 -4.61%
2025 $506,000 $506 2710.021 $13,713 -9.51%
2024 $520,000 $520 2914.055 $15,153 -4.70%
2023 $520,000 $520 3057.706 $15,900 -8.79%
2022 $520,000 $520 3352.209 $17,431 -15.87%
2021 $538,000 $538 3851.306 $20,720 +94.05%
2020 $253,600 $634 1684.138 $10,677 +8.03%
2019 $253,600 $634 1559.011 $9,884 -0.18%
2018 $270,400 $676 1464.839 $9,902 -1.26%
2017 $287,200 $718 1396.692 $10,028 -1.17%

Permit information for 21 Roy Avenue, Massapequa, NY

No recently recorded permits for this property.

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map

Access the detailed traffic volume map for 21 Roy 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)
Unqua Elementary School 9 Public K-5 497 0.55
Birch Lane Elementary School 5 Public K-5 643 0.76
Grace Episcopal Day School Early Childhood Center NR Private PK, K-1 289 1.08
Grace Episcopal Day School Early Childhood Center NR Private PK, K-1 289 1.08
St Rose Of Lima Elementary School NR Private PK-8 329 1.13
St Rose Of Lima Elementary School NR Private PK-8 329 1.13
Park Avenue School 3 Public 2-5 614 1.29
East Lake Elementary School 5 Public K-5 512 1.47
St Martin Of Tours School NR Private PK-8 238 1.50
Mckenna Elementary School 6 Public K-5 438 1.75
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Berner Middle School 8 Public 6-8 1,596 0.54
St Rose Of Lima Elementary School NR Private PK-8 329 1.13
Amityville Memorial High School 3 Public 8-12 968 1.47
St Martin Of Tours School NR Private PK-8 238 1.50
Montessori Children's School NR Private 0 1.62
Mhs Ames Campus NR Public 9 442 1.88
Edmund W Miles Middle School 4 Public 6-8 599 2.02
St William The Abbot School NR Private PK, K-8 536 2.59
Copiague Middle School 4 Public 6-8 1,061 2.59
Seaford Middle School 9 Public 6-8 517 2.89
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Massapequa High School 10 Public 10-12 1,453 0.76
Amityville Memorial High School 3 Public 8-12 968 1.47
Montessori Children's School NR Private 0 1.62
Mhs Ames Campus NR Public 9 442 1.88
Walter G O Connell Copiague High School 5 Public 9-12 1,524 2.77
Farmingdale Senior High School 7 Public 9-12 1,703 2.91
Plainedge Senior High School 8 Public 9-12 845 2.94
Seaford Senior High School 9 Public 9-12 658 3.16
New Jerusalem Christian Academy NR Private 1-12 20 3.73
Mosaic School NR Private 7 3.98

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

Frequently asked questions

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

The development at 21 Roy Avenue, Massapequa, NY 11758 was built in 1956.

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

21 Roy Avenue, Massapequa, NY 11758 has a total of 1,757 square feet.

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

21 Roy Avenue, Massapequa, NY 11758 was last sold on 04/20/2017 for $500,000.

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

21 Roy Avenue, Massapequa, NY 11758 is currently assessed at $466.

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

The property taxes for 21 Roy Avenue, Massapequa, NY 11758 total $13,080.

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