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Sold for $700,000
  • $700,000

    21 Calam Avenue, Ossining, NY 10562

    3beds
    1,308sqft
    Single Family Residence, Residential
    Built in 1922
    6,970 Square Feet Lot
    $741,000 Zestimate®
    $535/sqft
    $3,962 Estimated rent

    Home value

    $741,000

    Estimated sales range

    Not available

    $3,962/mo

    Zestimate® history
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    What's special

    Front porchAlfresco diningVersatile stone patioFully fenced yardAttached shed spaceRadiant heated floorFormal dining room
    Welcome to 21 Calam Avenue! Picture yourself unwinding on your front porch with your morning coffee. This charming Bungalow, a true example of 1920s craftsmanship, is a treasured piece of Ossining's architectural history. This is A Sears, Roebuck and Co. home and is one of 102 homes originally built in Ossining between 1908 and 1939. This home truly has it all, featuring a convenient main floor bedroom and full bath with radiant heated floor—so practical! You'll love the updated eat-in kitchen and formal dining room, perfect for hosting Thanksgiving this year. The spacious living room invites you to binge-watch your favorite shows and create lasting memories with friends and family. Head upstairs to find two generous bedrooms and another full bath. And here's the best part: you can beat the heat with 2-zone ductless air-conditioning that’s both quiet and efficient. The basement offers endless possibilities. Whether you need storage, a laundry area, or a great finished space currently set up as an office (153 SF), it’s all there without affecting your living space. Now, let’s discuss the great outdoors: a fully fenced yard and a 1-car garage provide ample space for your vehicles with an attached shed space for storage. The lot, sized at .16 acres, has plenty of room for a fun game of frisbee, a picnic, swings—the options are limitless. Imagine setting up a fire pit to roast marshmallows, watch fireflies, or just gaze up at the stars. The versatile stone patio with retaining wall create an inviting space for alfresco dining, just steps away from the kitchen.

    Zillow last checked:

    Listing updated:

    Listed by:

    Carol Marrone 914-419-4000,

    Christie's Int. Real Estate 914-200-1515,

    Matthew Marrone 914-263-5878,

    Christie's Int. Real Estate

    Bought with:

    Dalia H. Valdes, 10301200548

    Julia B Fee Sothebys Int. Rlty

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 844351MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 2
    • Full bathrooms: 2
    Heating
    • Baseboard, Radiant
    Cooling
    • Ductless
    Appliances
    • Included: Dishwasher, Dryer, Gas Range, Refrigerator, Washer
    • Laundry: In Basement
    Features
    • First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining
    • Flooring: Carpet, Hardwood
    • Basement: Full,Partially Finished
    • Attic: Scuttle,Unfinished
    • Has fireplace: No
    Interior area
    • Total structure area: 1,461
    • Total interior livable area: 1,308 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Driveway, Garage
    • Garage spaces: 1
    • Has uncovered spaces: Yes
    Features
    • Levels: Two
    • Patio & porch: Covered, Patio, Porch
    • Fencing: Back Yard,Fenced,Perimeter
    Lot
    • Size: 6,970 sqft
    • Features: Back Yard, Near Public Transit, Near School, Near Shops
    Details
    • Parcel number: 420308901600000000008200004
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Bungalow
    • Property subtype: Single Family Residence, Residential
    Materials
    • Other
    • Foundation: Other
    Condition
    • Year built: 1922

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected

    Community & neighborhood

    Location
    • Region: Ossining

    Other

    Other facts
    • Listing agreement: Exclusive Right To Sell

    Price history

    DateEventPrice
    7/1/2025Sold$700,000+20.9%$535/sqft
    Source: OneKey® MLS as distributed by MLS GRID #844351 Report a problem
    4/25/2025Pending sale$579,000$443/sqft
    Source: OneKey® MLS as distributed by MLS GRID #844351 Report a problem
    4/10/2025Listed for sale$579,000+37.9%$443/sqft
    Source: OneKey® MLS as distributed by MLS GRID #844351 Report a problem
    11/19/2018Sold$420,000+5.3%$321/sqft
    Source: OneKey® MLS as distributed by MLS GRID #H4838771 Report a problem
    9/11/2018Pending sale$399,000$305/sqft
    Source: Coldwell Banker Residential Brokerage - Croton On Hudson Office #4838771 Report a problem
    8/17/2018Listed for sale$399,000$305/sqft
    Source: Coldwell Banker Res Brokerage #4838771 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $553,100 -0.4%
    2024-- $555,300 +6.1%
    2023-- $523,200 +8.9%
    2022-- $480,300 +12%
    2021-- $428,800
    2020-- $428,800 +5.8%
    2019-- $405,300 +19.4%
    2018-- $339,400 +2%
    2017-- $332,900 +2%
    2016-- $326,400 +2372.7%
    2015$5,501 $13,200
    2014$5,501 $13,200
    2013$5,501 $13,200
    2012-- $13,200
    2011-- $13,200
    2010-- $13,200
    2009-- $13,200
    2008-- $13,200
    2007-- $13,200
    2006-- $13,200
    2005-- $13,200
    2004-- $13,200
    2003-- $13,200
    2002-- $13,200
    2001-- $13,200
    2000-- $13,200
    1999-- $13,200

    Find assessor info on the county website

    Neighborhood: Spring Valley

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Contact Agent
    • Middle: Anne M Dorner Middle School
    • High: Ossining High School

    Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $741,000
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $741,000