Nassau County  »  11709  »  July Ave  »  21 July Ave

21 July Avenue, Bayville, NY 11709 - Property report

Also known as: 21 July Ave

Property image for 21 July Avenue, Bayville, NY 11709
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1941

Acreage

0.07

Sale price

$350,000

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 July Avenue
ZIP code
11709
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Bayville
Parcel ID
28-4-18

Owner

Find out who owns 21 July Avenue, Bayville, NY 11709. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/01/2021
Sale price
$350,000
Arm's length
Tax
Tax year
2026
Current property tax
$5,646
Tax class
Zoning & Use
Zoning
C
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
768
Buildings on lot
1
Stories
2
Year built
1941
Rooms
5
Bathrooms
1
Exterior wall
Stucco
Building style
Townhouse
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.07
Topography
Level
Land
Primary site

Area overview

Walk score
55 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
48 /100.  Somewhat Bikeable
School district
3006

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

Ownership

Ownership information for 21 July Avenue, Bayville, NY

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

Sales history for 21 July Avenue, Bayville, NY 11709

Sale date Sale price Buyer name Seller name
10/01/2021 $350,000 XXXXXX XXXX XXXXXX XXXXX
05/22/2017 $200,000 XXXXX XXXXXX XXXXXXX XXXXX; XXXXXX XXXXX
08/30/2012 $155,000 XXXXXXX XXXXX; XXXXXX XXXXX XXX XXXXXXX X; XXXXX XXXXXXX X

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
10/15/2021 - R
10/01/2021 - D		 Deed XXXXXX XXXXX XXXXXX XXXX
10/15/2021 - R
10/01/2021 - D		 Mortgage
(Fixed Rate)		 XXXXXX XXXX XXXXXXXXXXXX XXXXXXXX XXX
06/09/2017 - R
05/22/2017 - D		 Deed XXXXXXX XXXXX XXXXX XXXXXX
09/20/2012 - R
08/30/2012 - D		 Deed XXX XXXXXXX X XXXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 July Avenue, Bayville, 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
$5,646
Current school tax
Recent tax assessments
Market value
$277,000
Assessed value
$277
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 $277,000 $277 2038.267 $5,646 +2.00%
2025 $277,000 $277 1998.347 $5,535 -6.45%
2024 $277,068 $277 2136.237 $5,917 -4.41%
2023 $277,000 $277 2234.706 $6,190 -6.98%
2022 $277,000 $277 2402.402 $6,655 -7.31%
2021 $267,000 $267 2688.928 $7,179 +30.40%
2020 $195,600 $489 1125.923 $5,506 +5.83%
2019 $195,600 $489 1063.921 $5,203 +6.07%
2018 $195,600 $489 1003.06 $4,905 -2.60%
2017 $208,000 $520 968.398 $5,036 +0.77%
Permits

Permit information for 21 July Avenue, Bayville, 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
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Bayville Intermediate School 7 Public 3-5 190 1.01
Bayville Elementary School NR Public K-2 179 1.15
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.45
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.45
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.51
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.51
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.77
Theodore Roosevelt School NR Public PK, K-2 325 2.31
Theodore Roosevelt School NR Public PK, K-2 325 2.31
Locust Valley Intermediate School 7 Public 3-5 227 2.72
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.45
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.51
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.77
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 2.67
St Dominic Elementary School NR Private PK-8 218 2.69
Locust Valley Middle School 8 Public 6-8 472 2.82
St Dominic High School NR Private PK-12 603 2.83
Robert M Finley Middle School 5 Public 6-8 710 5.03
Cold Spring Harbor High School 10 Public 7-12 739 5.31
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.45
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.51
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.77
Oyster Bay High School 7 Public 9-12 415 2.67
Locust Valley High School 9 Public 9-12 629 2.82
St Dominic High School NR Private PK-12 603 2.83
Portledge School NR Private PK-12 522 3.21
Glen Cove High School 5 Public 9-12 1,050 4.70
Cold Spring Harbor High School 10 Public 7-12 739 5.31

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

Neighbors for 21 July Avenue, Bayville, NY

29 July Ave, Bayville 38 June Ave, Bayville 291 Bayville Ave, Bayville 34 June Ave, Bayville 17 July Ave, Bayville 12 Bay Beach Ave, Bayville 8 Bay Beach Ave, Bayville 16 Revillo Rd, Bayville 15 July Ave, Bayville 7 Pine Park, Bayville 30 June Ave, Bayville 22 June Ave, Bayville 24 June Ave, Bayville 5 Pine Park, Bayville 31 July Ave, Bayville 33 July Ave, Bayville 26 June Ave, Bayville 19 July Ave, Bayville 10 Bay Beach Ave, Bayville 27 July Ave, Bayville

Nearby ZIP codes for 21 July Avenue, Bayville, NY

10580, Westchester County, NY 11542, Nassau County, NY 11545, Nassau County, NY 11547, Nassau County, NY 11548, Nassau County, NY 11560, Nassau County, NY 11568, Nassau County, NY 11576, Nassau County, NY 11579, Nassau County, NY 11590, Nassau County, NY 11724, Suffolk County, NY 11732, Nassau County, NY 11743, Suffolk County, NY 11753, Nassau County, NY 11765, Nassau County, NY 11791, Nassau County, NY 11797, Nassau County, NY 11801, Nassau County, NY

Frequently asked questions

What is the year built for 21 July Avenue, Bayville, NY 11709?

The development at 21 July Avenue, Bayville, NY 11709 was built in 1941.

What is the total square footage of 21 July Avenue, Bayville, NY 11709?

21 July Avenue, Bayville, NY 11709 has a total of 768 square feet.

When was 21 July Avenue, Bayville, NY 11709 last sold and what was the sale price?

21 July Avenue, Bayville, NY 11709 was last sold on 10/01/2021 for $350,000.

What is the assessed value of 21 July Avenue, Bayville, NY 11709?

21 July Avenue, Bayville, NY 11709 is currently assessed at $277.

What are the property taxes for 21 July Avenue, Bayville, NY 11709?

The property taxes for 21 July Avenue, Bayville, NY 11709 total $5,646.

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