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112 Altamont Avenue, Sea Cliff, NY Property Information

112 Altamont Avenue, Sea Cliff, NY Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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112 Altamont Avenue, Sea Cliff, NY
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Address

Primary address 112 Altamont Avenue, Sea Cliff
Zip code 11579
County Nassau
Town/City Glen Cove
Village (swiss code) Glen Cove
Parcel ID 21-88-312.E

Sales & Tax Overview for 112 Altamont Avenue, Sea Cliff

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Tax class
Current property tax $616

Lot & Building Information for 112 Altamont Avenue, Sea Cliff

Building sqft 1,842
Building class Two Family Year - Round Residence (220.01)
Land Primary site
Topography Level
Acreage 0.63
Buildings on lot 1
Year built 1947
Stories 1.5
Style Cape
Rooms 8
Bathrooms 3
Attic None
Basement 1/2 Bsmt/Crawl
Exterior wall Frame
Heating type Central
Heating system Hot water
Fireplace 1
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Zoning, Use & Area Overview


School district Glen Cove

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Other Property Data for 112 Altamont Avenue, Sea Cliff

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  • • Improvements for 112 Altamont Avenue, Sea Cliff , including their type, square footage, grade and when they were built.
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About 112 Altamont Avenue, Sea Cliff

What is the year built & the total sq. ft. for 112 Altamont Avenue, Sea Cliff, NY?

112 Altamont Avenue, Sea Cliff, NY was built in 1947 and has a total of 1,842 square feet.

What is the assessed value of 112 Altamont Avenue, Sea Cliff, NY and the property tax paid?

Assessed at $496, the tax amount paid for 112 Altamont Avenue, Sea Cliff, NY is $616.

When was 112 Altamont Avenue, Sea Cliff, NY last sold?

112 Altamont Avenue, Sea Cliff, NY was last sold in 11/01/2016.

How many residential units does this building have?

This building has 2 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
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Past Sales & Property History for 112 Altamont Avenue, Sea Cliff

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No recorded sales for this property.

More about Nassau County Property Records

Title Documents for 112 Altamont Avenue, Sea Cliff

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Date Type Amount Party 1 Party 2
01/03/2017 - R
11/01/2016 - D		 Deed
         
         
         
         
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R: Recorded date
D: Document date

Property Taxes for 112 Altamont Avenue, Sea Cliff

Access detailed property tax data for 112 Altamont Avenue, Sea Cliff, NY. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Property tax $617
Tax class
Market value $496,000
Assessed value $496
School current tax bill
Transitional assessed value

More about Nassau County Property Taxes

Assessment History for 112 Altamont Avenue, Sea Cliff

Here's the assessment & property tax history for 112 Altamont Avenue, Sea Cliff, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2026 $496,000 $496 124.365 $617 -11.52%
2025 $496,000 $496 140.56 $697 -14.37%
2024 $496,128 $496 164.154 $814 -3.11%
2023 $496,000 $496 169.423 $840 -18.69%
2022 $496,000 $496 208.364 $1,033 -26.86%
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Permits for 112 Altamont Avenue, Sea Cliff

The complete history of permits filed for 112 Altamont Avenue, Sea Cliff, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Glen Cove residential market stats

Median Sale Price
$815,000
-6.8% YoY
Median Price/Sqft
$480
21.5% YoY
Nassau County Median Sale Price
$800,000
5.3% YoY

Access a detailed real estate market overview of Glen Cove so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Glen Cove and compare it to other neighborhoods in Nassau County.

Check out recently sold homes in Glen-Cove and see how their prices compare.

Transportation

Access the detailed traffic volume map for 112 Altamont Avenue, Sea Cliff to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools


Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 112 Altamont Avenue, Sea Cliff

Here are the neighbors for 112 Altamont Avenue, Sea Cliff.

Address Square feet Purchase date Purchase price
33 Cedar Swamp Rd, Glen Cove 8,374 05/13/2014 $1,050,000
120 Harbor Hill Rd, Glen Cove 2,178
8 Harbor Hill Rd, Glen Cove 2,538 03/15/2024 $860,000
3 1st St, Glen Cove 1,569 07/01/1999
9 1st St, Glen Cove 1,552 03/10/2015
11 1st St, Glen Cove 2,074 10/08/2009
15 1st St, Glen Cove 1,670 06/30/2020
54 Hammond Rd, Glen Cove 1,292
23 Albin St, Glen Cove 1,257 11/10/1994 $206,000
5 1st St, Glen Cove 1,812 01/05/2011 $345,000
10 Harbor Hill Rd, Glen Cove 1,292 09/28/2004
21 Albin St, Glen Cove 936 07/23/2025 $665,000
111 Carpenter Ave, Sea Cliff 720 08/16/2000
56 Hammond Rd, Glen Cove 1,292 07/31/2006 $475,000
52 Hammond Rd, Glen Cove 1,292 09/13/2021 $465,000
6 Harbor Hl, Glen Cove 2,160 02/03/2012 $400,000
14 Harbor Hill Rd, Glen Cove 2,904 07/26/2021 $715,000
118 Altamount Ave, Sea Cliff 1,362 08/24/2018 $635,000
101 Hammond Rd, Glen Cove 1,194 07/10/2018
101 Carpenter Ave, Sea Cliff 1,713 05/17/2005 $645,000
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