Albany County  »  12009  »  Route 146  »  428 Route 146

428 Route 146, Altamont, NY 12009 Property Information

428 Route 146, Altamont, NY 12009 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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428 Route 146, Altamont, NY 12009
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Address

Primary address 428 Route 146, Altamont
Zip code 12009
County Albany
Municipality Guilderland
Parcel ID 38.20-2-21

Sales & Tax Overview for 428 Route 146, Altamont

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

Sale date 05/28/2002
Sale price $1
Arm's length
Property tax $82,441

Lot & Building Information for 428 Route 146, Altamont

Building sqft 30,612
Building class All Other Health Facilities (642)
Acreage 15.7
Frontage 428
Year built 1971
Stories 1
Water supply Comm/public
Sewer type Comm/public
Story height
Air conditioning coverage 100%
Sprinkler coverage
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Guilderland

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 428 Route 146, Altamont

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  • • Improvements for 428 Route 146, Altamont , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 428 Route 146, Altamont

What is the year built & the total sq. ft. for 428 Route 146, Altamont, NY 12009?

428 Route 146, Altamont, NY 12009 was built in 1971 and has a total of 30,612 square feet.

What is the assessed value of 428 Route 146, Altamont, NY 12009 and the property tax paid?

Assessed at $3,562,300, the tax amount paid for 428 Route 146, Altamont, NY 12009 is $82,440.

When was 428 Route 146, Altamont, NY 12009 last sold?

428 Route 146, Altamont, NY 12009 was last sold in 09/29/2016.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 428 Route 146, Altamont

Create a free account to view the complete sales history for 428 Route 146, Altamont, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
05/28/2002 $1

Title Documents for 428 Route 146, Altamont

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Date Type Amount Party 1 Party 2 Doc image
09/29/2016 - D
11/30/2016 - R
Deed
05/28/2002 - D
05/29/2002 - R
Deed
(Correction deed)
05/28/2002 - D
05/29/2002 - R
Deed
           
           
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R: Recorded date
D: Document date

Property Taxes for 428 Route 146, Altamont

Access detailed property tax data for 428 Route 146, Altamont, NY 12009. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $82,441
Market value $4,749,733
Assessed value $3,562,300

Assessment History for 428 Route 146, Altamont

Here's the assessment & property tax history for 428 Route 146, Altamont, 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
2025 $4,344,268 $3,562,300 23.1425 $82,441 +8.19%
2024 $4,190,941 $3,562,300 21.39 $76,198 -5.10%
2023 $3,914,615 $3,562,300 22.54 $80,294 -5.29%
2022 $3,562,300 $3,562,300 23.8 $84,783 +1.32%
2021 $3,562,300 $3,562,300 23.49 $83,678 +1.42%

Demographics by Zip Code

Total population 7,934
Median age 44.3
Average household income $129,391
Family households 68.6%
Occupied housing units 3,082
Owner occupied units 79.0%
Average number of people per household 2.55
Median year structure built 1973
Median value for units with a mortgage $362,800
Median value for units without a mortgage $291,500

Risk

Create a free account to unlock extended information for 428 Route 146, Altamont, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) 0.2, AE, X (See more on map)

Transportation

Access the detailed traffic volume map for 428 Route 146, Altamont to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Neighbors for 428 Route 146, Altamont

Here are the neighbors for 428 Route 146, Altamont.

Address Square feet Purchase date Purchase price
17 Nielsen Rd, Guilderland Center 1,176 03/11/2019
6370-6374 Frenchs Hollow Rd, Altamont 2,809 11/09/2021
2 Nielsen Rd, Guilderland Center 1,248 01/14/2002 $85,000
18 Nielsen Rd, Altamont 1,664 03/23/2010 $211,000
6381 Frenchs Hollow Rd, Altamont 1,186 07/02/2015 $180,000
6360 Frenchs Hollow Rd, Altamont 2,911 05/17/2023 $820,000
6 Nielsen Rd, Guilderland Center 1,392 05/23/2014 $185,000
10 Nielsen Rd, Guilderland Center 1,305 09/24/2008 $202,000
6385 Frenchs Hollow Rd, Altamont 1,755 01/19/1993 $132,085
6377 Frenchs Hollow Rd, Altamont 2,516 07/13/2017
6373 Frenchs Hollow Rd, Altamont 550 11/09/2021
6364 Frenchs Hollow Rd, Altamont 3,002 08/01/2016 $399,900
6348 Frenchs Hollow Rd, Altamont 2,064 08/15/2017 $355,000
14 Nielsen Rd, Altamont 2,125 02/19/2016 $239,000
3 Hillshire Ln, Altamont 4,375 08/25/2005 $1,025,000
19 Nielsen Rd, Guilderland Center 1,960 11/04/1998 $1
100 Elizabethfield Way, Altamont 2,323 05/30/2008 $315,000
419 Route 146, Guilderland Center 825 11/09/2022 $95,000
4 Nielsen Rd, Guilderland Center 1,276
8 Nielsen Rd, Guilderland Center 1,345 12/04/2015 $1

Nearby ZIP Codes for 428 Route 146, Altamont

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