Nassau County  »  11579  »  Altamont Ave  »  11 Altamont Ave

11 Altamont Avenue, Sea Cliff, NY 11579 - Property report

Also known as: 11 Altamont Ave

Property image for 11 Altamont Avenue, Sea Cliff, NY 11579
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Property type

One Family Year - Round Residence (210.01)

Year built

1898

Acreage

0.092

Sale price

$530,000

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
11 Altamont Avenue
ZIP code
11579
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Sea Cliff
Parcel ID
21-111-13

Owner

Find out who owns 11 Altamont Avenue, Sea Cliff, NY 11579. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/19/2007
Sale price
$530,000
Arm's length
Tax
Tax year
2026
Current property tax
$14,620
Tax class
Zoning & Use
Zoning
Bus B
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,345
Buildings on lot
1
Stories
2
Year built
1898
Rooms
7
Bathrooms
1
Half bathrooms
1
Exterior wall
Asbestos
Building style
Old Style
Basement
Full
Attic
Unfinished
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.092
Topography
Level
Land
Primary site

Area overview

Walk score
78 /100.  Very Walkable
Transit score
30 /100.  Some Transit
Bike score
44 /100.  Somewhat Bikeable
School district
3024

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

Ownership

Ownership information for 11 Altamont Avenue, Sea Cliff, NY

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

Sales history for 11 Altamont Avenue, Sea Cliff, NY 11579

Sale date Sale price Buyer name Seller name
01/19/2007 $530,000 XXXXXXX XXXXXX X XXXXXXX XXXXXXXXXX; XXXXXXX XXXXX
08/04/2004 $291,000 XXXXXXXXXX XXXXXXXX XXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
01/29/2007 - R
01/19/2007 - D		 Deed XXXXXXX XXXXXXXXXX XXXXXXX XXXXXX X
08/24/2004 - R
08/04/2004 - D		 Deed XXXXXXXX XXXXXX XXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 11 Altamont Avenue, Sea Cliff, 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
$14,620
Current school tax
Recent tax assessments
Market value
$687,000
Assessed value
$687
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 $687,000 $687 2128.035 $14,620 +2.81%
2025 $687,000 $687 2069.896 $14,220 -6.79%
2024 $687,437 $687 2220.743 $15,257 -4.35%
2023 $687,000 $687 2321.685 $15,950 -5.76%
2022 $687,000 $687 2463.641 $16,925 -8.19%
2021 $681,000 $681 2707.164 $18,436 +36.05%
2020 $478,000 $1,195 1133.916 $13,550 +5.54%
2019 $478,000 $1,195 1074.385 $12,839 +5.54%
2018 $478,000 $1,195 1017.995 $12,165 +2.55%
2017 $478,000 $1,195 992.723 $11,863 +9.28%
Permits

Permit information for 11 Altamont Avenue, Sea Cliff, 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 11 Altamont Avenue, Sea Cliff, NY 11579 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)
Tiegerman Elementary School NR Private 1-5 136 0.38
Sea Cliff Elementary School 8 Public K-5 343 0.54
Landing School 4 Public PK, 3-5 349 0.89
Landing School 4 Public PK, 3-5 349 0.89
All Saints Regional Catholic School NR Private PK-8 166 0.93
All Saints Regional Catholic School NR Private PK-8 166 0.93
North Shore Senior High School 9 Public K-5, 9-12 764 0.99
North Shore Middle School 9 Public K-8 646 1.17
Deasy School NR Public PK, K-2 364 1.28
Deasy School NR Public PK, K-2 364 1.28
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
All Saints Regional Catholic School NR Private PK-8 166 0.93
North Shore Middle School 9 Public K-8 646 1.17
Robert M Finley Middle School 5 Public 6-8 710 1.32
North Shore Day School NR Private 0 1.76
Friends Academy NR Private PK-12 765 2.23
St. Peter of Alcantara School NR Private PK-8 162 2.84
The Green Vale School NR Private PK-8 417 2.85
Carrie Palmer Weber Middle School 7 Public 6-8 1,216 3.20
Locust Valley Middle School 8 Public 6-8 472 3.30
Roslyn Middle School 8 Public 6-8 766 4.85
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
North Shore Senior High School 9 Public K-5, 9-12 764 0.99
North Shore Day School NR Private 0 1.76
Glen Cove High School 5 Public 9-12 1,050 1.94
Friends Academy NR Private PK-12 765 2.23
Paul D Schreiber Senior High School 9 Public 9-12 1,613 2.79
Portledge School NR Private PK-12 522 3.01
Locust Valley High School 9 Public 9-12 629 3.30
Vincent Smith School NR Private 2-12 46 3.54
Roslyn High School 9 Public 9-12 1,035 4.17
Mill Neck Manor School for Deaf Child NR Private PK, K-12 0 4.43

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

Neighbors for 11 Altamont Avenue, Sea Cliff, NY

53 Cromwell Pl, Sea Cliff 51 Cromwell Pl, Sea Cliff 3 Berkeley Pl, Sea Cliff 29 Altamont Ave, Sea Cliff 61 Altamont Ave, Sea Cliff 6 Cromwell Pl, Sea Cliff 31 Altamont Ave, Sea Cliff 33 Altamont Ave, Sea Cliff 44 Cromwell Pl, Sea Cliff 161 Glen Cove Ave, Sea Cliff 18 Cromwell Pl, Sea Cliff 5 Berkeley Pl, Sea Cliff 3 Altamont Ave, Sea Cliff 7 Irving Pl, Sea Cliff 50 Cromwell Pl, Sea Cliff 46 Cromwell Pl, Sea Cliff 49 Cromwell Pl, Sea Cliff 20 Cromwell Pl, Sea Cliff 54 Cromwell Pl, Sea Cliff 48 Cromwell Pl, Sea Cliff

Nearby ZIP codes for 11 Altamont Avenue, Sea Cliff, NY

11020, Nassau County, NY 11023, Nassau County, NY 11024, Nassau County, NY 11030, Nassau County, NY 11042, Nassau County, NY 11501, Nassau County, NY 11507, Nassau County, NY 11514, Nassau 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 11577, Nassau County, NY 11596, Nassau County, NY 11732, Nassau County, NY 11765, Nassau County, NY

Frequently asked questions

What is the year built for 11 Altamont Avenue, Sea Cliff, NY 11579?

The development at 11 Altamont Avenue, Sea Cliff, NY 11579 was built in 1898.

What is the total square footage of 11 Altamont Avenue, Sea Cliff, NY 11579?

11 Altamont Avenue, Sea Cliff, NY 11579 has a total of 1,345 square feet.

When was 11 Altamont Avenue, Sea Cliff, NY 11579 last sold and what was the sale price?

11 Altamont Avenue, Sea Cliff, NY 11579 was last sold on 01/19/2007 for $530,000.

What is the assessed value of 11 Altamont Avenue, Sea Cliff, NY 11579?

11 Altamont Avenue, Sea Cliff, NY 11579 is currently assessed at $687.

What are the property taxes for 11 Altamont Avenue, Sea Cliff, NY 11579?

The property taxes for 11 Altamont Avenue, Sea Cliff, NY 11579 total $14,619.

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