Nassau County  »  11709  »  Mountain Ave  »  29 Mountain Ave

29 Mountain Avenue, Bayville, NY 11709 - Property report

Also known as: 29 Mountain Ave

Property image for 29 Mountain Avenue, Bayville, NY 11709
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1964

Acreage

0.186

Sale price

$399K

General information

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Address
Primary address
29 Mountain Avenue
ZIP code
11709
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Bayville
Parcel ID
29-102-29

Owner

Find out who owns 29 Mountain Avenue, Bayville, NY 11709. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/22/2008
Sale price
$399,000
Arm's length
Tax
Tax year
2026
Current property tax
$12,312
Tax class
Zoning & Use
Zoning
C
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,840
Buildings on lot
1
Stories
2
Year built
1964
Rooms
8
Bathrooms
4
Exterior wall
Alum/Vinyl
Building style
Raised Ranch/Hi Ranch
Basement
Full
Attic
None
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.186
Topography
Level
Land
Primary site

Area overview

Walk score
29 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
12 /100.  Somewhat Bikeable

Data provided by: Walk Score®

School district
3006

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

Ownership

Ownership information for 29 Mountain Avenue, Bayville, NY

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

Sales history for 29 Mountain Avenue, Bayville, NY 11709

Sale date Sale price Buyer name Seller name
12/22/2008 $399,000 XXX-XXXXX XXXXX XXXXXXXXXX; XXXXXX XXXXX XXXXXXX XXXXXXXX X; XXXXXXXX XXXXXXXX XXXXX

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
01/18/2024 - R Other
(Mortgage Satisfaction)		 XXXXX XXX-XXXXX XXXXXXXXXX XXXXXXXXXXX XXXX XXXXXXXXX XX
12/08/2021 - R Assignment
(Assign Mortgage)		 XXXXX XXXXX XXXX XX XXXXXXXXXXX XXXX XXXXXXXXX XX
01/02/2009 - R
12/22/2008 - D		 Deed XXXXXXX XXXXXXXX X XXX-XXXXX XXXXX XXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 29 Mountain 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
Current property tax
$12,312
Base tax
$13,188
Current school tax
Recent tax assessments
Market value
$647,000
Assessed value
$647
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 $647,000 $647 2038.267 $13,188 -2.52%
2025 $677,000 $677 1998.347 $13,529 -12.04%
2024 $720,000 $720 2136.237 $15,381 -1.68%
2023 $700,000 $700 2234.706 $15,643 -9.56%
2022 $720,000 $720 2402.402 $17,297 -8.50%
2021 $703,000 $703 2688.928 $18,903 +97.98%
2020 $339,200 $848 1125.923 $9,548 +53.93%
2019 $233,200 $583 1063.921 $6,203 -0.58%
2018 $248,800 $622 1003.06 $6,239 -2.53%
2017 $264,400 $661 968.398 $6,401 +0.83%
Permits

Permit information for 29 Mountain Avenue, Bayville, 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Bayville Intermediate School 7 Public 3-5 190 0.15
Bayville Elementary School NR Public K-2 179 0.25
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.48
Mill Neck Manor School For The Deaf NR Private PK, K-11 116 1.48
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.60
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.60
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.63
Locust Valley Intermediate School 7 Public 3-5 227 2.09
Ann Macarthur Primary NR Public K-2 200 2.19
Theodore Roosevelt School NR Public PK, K-2 325 2.74
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 1.48
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.60
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.63
Locust Valley Middle School 8 Public 6-8 472 2.09
Portledge School NR Private PK-12 522 2.81
St Dominic Elementary School NR Private PK-8 218 3.20
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.22
Robert M Finley Middle School 5 Public 6-8 710 4.28
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 1.48
Mill Neck Manor School for the Deaf NR Private PK-12 106 1.60
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 1.63
Locust Valley High School 9 Public 9-12 629 2.09
Portledge School NR Private PK-12 522 2.81
Oyster Bay High School 7 Public 9-12 415 3.22
St Dominic High School NR Private PK-12 603 3.34
Glen Cove High School 5 Public 9-12 1,050 3.88
North Shore Senior High School 9 Public K-5, 9-12 764 5.98
Cold Spring Harbor High School 10 Public 7-12 739 6.20

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

Neighbors for 29 Mountain Avenue, Bayville, NY

7 Mountain Ave, Bayville 5 Overlook Ave, Bayville 15 Fairview Ave, Bayville 27 Mountain Ave, Bayville 28 Overlook Ave, Bayville 11 Farview Ave, Bayville 17 Mountain Ave, Bayville 3 Mountain Ave, Bayville 142 Bayville Ave, Bayville 34 Ridge Rd, Bayville 22 Ridge Rd, Bayville 24 Ridge Rd, Bayville 19 Mountain Ave, Bayville 15 Mountain Ave, Bayville 5 Mountain Ave, Bayville 32 Ridge Rd, Bayville 1 Overlook Ave, Bayville 3 Overlook Ave, Bayville 25 Fairview Ave, Bayville 11 Mountain Ave, Bayville

Nearby ZIP codes for 29 Mountain 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 29 Mountain Avenue, Bayville, NY 11709?

The development at 29 Mountain Avenue, Bayville, NY 11709 was built in 1964.

What is the total square footage of 29 Mountain Avenue, Bayville, NY 11709?

29 Mountain Avenue, Bayville, NY 11709 has a total of 2,840 square feet.

When was 29 Mountain Avenue, Bayville, NY 11709 last sold and what was the sale price?

29 Mountain Avenue, Bayville, NY 11709 was last sold on 12/22/2008 for $399,000.

What is the assessed value of 29 Mountain Avenue, Bayville, NY 11709?

29 Mountain Avenue, Bayville, NY 11709 is currently assessed at $647.

What are the property taxes for 29 Mountain Avenue, Bayville, NY 11709?

The property taxes for 29 Mountain Avenue, Bayville, NY 11709 total $13,187.

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