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Single family home for sale at 450 State Route 146, Altamont, NY 12009 | MLS# 202623385 | Listing updated on 2026-10-05
Photo 1 of Single family home for sale at 450 State Route 146, Altamont, NY 12009 | MLS# 202623385 | Listing updated on 2026-10-05
Photo 2 of Single family home for sale at 450 State Route 146, Altamont, NY 12009 | MLS# 202623385 | Listing updated on 2026-10-05
Photo 3 of Single family home for sale at 450 State Route 146, Altamont, NY 12009 | MLS# 202623385 | Listing updated on 2026-10-05
Photo 4 of Single family home for sale at 450 State Route 146, Altamont, NY 12009 | MLS# 202623385 | Listing updated on 2026-10-05
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$699,000

Monthly Est:$3,479

  • Beds Icon4 Beds
  • Beds Icon
    4 Baths
  • Beds Icon3,550sqft

450 State Route 146, Altamont, NY 12009

$3,479/moEst:

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  • Single Family Residence

  • Built in 1880

  • $-- HOA

  • 0.48 acre lot

  • $197/sq.ft

Description

Lovingly restored over decades of ownership, this remarkable 1880s Colonial seamlessly blends timeless character with thoughtful modern updates.

Inside, you'll find a beautifully updated eat-in kitchen featuring brand-new quartz countertops, a stylish new backsplash, and updated appliances. The impressive great room addition (2007) is the heart of the home, boasting soaring cathedral ceilings, recessed lighting, a floor-to-ceiling stone fireplace, and ample space for entertaining. A custom bar with matching stone veneer creates the perfect setting for hosting family and friends year-round.

The first floor offers flexibility with two bedrooms (one used as an office)
, a laundry room, a half bath, and a formal dining room. Upstairs, you'll find three additional bedrooms, each with its own en-suite full bathroom and walk-in closet, a rare and desirable feature.

Step outside to your own backyard retreat, complete with in-ground pool (liner 2024 and pump 2026) and patio designed for relaxing and entertaining all summer long. The property backs up to Black Creek (flood zone free) adding to the charm and tranquility this home offers.

Enjoy peace of mind with countless updates, including a brand-new heating system (2025), new electrical panel (2025), mini-split system for year-round comfort, updated windows, new flooring, and modern fixtures throughout.

Enjoy the best of Guilderland living with nearby favorites like Indian Ladder Farms, Tawasentha Park, the Altamont Fairgrounds, local restaurants, and scenic trails. From weekend adventures to everyday conveniences, everything you love is right outside your door.

This is a rare opportunity to own a true piece of history that is beautifully updated while preserving the charm and craftsmanship that makes this one-of-a-kind home so special!

  • Houzeo last checked: 8 minutes ago
  • Listing updated: October 5, 2026 at 6:32 am
  • Listing Provided by: Andrea Tallman (518) 410-8050 DRE #10401378283 | KW Platform (518) 724-5800
  • Source: Greater Capital Association of Realtors (Global) MLS-NY | MLS#: 202623385 Greater Capital Association of Realtors (Global) MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Albany County

  • City

    Altamont

  • Neighborhood

    --

  • Year Built

    1880

  • HOA Fees

    -

  • Finished Area

    3,550 sqft

  • Lot Size

    0.48 acre lot

  • Basement Area

    - sqft

  • MLS Name

    Greater Capital Association of Realtors (Global) MLS

  • MLS Number

    202623385

  • MLS Status

    Active

  • Days on Market

    64

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 4

Interior

  • Sewer

    Public Sewer

  • Appliances

    Dishwasher, Dryer, Gas Oven, Microwave, Refrigerator

  • Cooling

    Ductless

  • Heating

    Ductless, Hot Water, Natural Gas, Steam

  • Exterior Features

    Garden, Lighting

  • Interior Features

    High Speed Internet, Paddle Fan, Walk In Closet(s), Wet Bar, Built In Features, Cathedral Ceiling(s), Crown Molding, Eat In Kitchen

  • Window Features

    Window Treatments, Drapes

  • Flooring

    Tile, Hardwood

Construction

  • Year Built

    Year Built: 1880

  • Home type

    Single Family Residence

  • Property Condition

    Updated/remodeled

  • Architectural Style

    Colonial

  • Construction Materials

    Vinyl Siding

  • Roof

    Shingle, Asphalt

Utilities & Energy

  • Security Features

    Smoke Detector(s), Carbon Monoxide Detector(s)

  • Laundry Features

    Laundry Room, Main Level

  • Fireplace Features

    Family Room, Gas

  • Pool Features

    In Ground

  • Parking Features

    Off Street, Driveway

  • Basement

    Full, Unfinished

  • Water Source

    Public

Other Features

  • Lot Features

    Cleared, Garden, Landscaped

  • Patio And Porch Features

    Front Porch, Patio

Price History

DateEventPrice

09/22/2026

Source: mls_logoGreater Capital Association of Realtors (Global) MLS-NY #202623385

Price Decreased

$699,000 -3.59%

$197/sqft

08/21/2026

Source: mls_logoGreater Capital Association of Realtors (Global) MLS-NY #202623385

Price Decreased

$725,000 -3.33%

$204/sqft

08/06/2026

Source: mls_logoGreater Capital Association of Realtors (Global) MLS-NY #202623385

Price Increased

$750,000 +7.30%

$211/sqft

08/06/2026

Source: mls_logoGreater Capital Association of Realtors (Global) MLS-NY #202623385

Listed for Sale

$699,000

$197/sqft

Nearby Homes

Based on information from the Global Multiple Listing Service, Inc. through Oct 09, 2026, 06:00AM. Information is provided exclusively for consumers’ personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 Global Multiple Listing Service, Inc. All Rights Reserved.

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