by RH Advisors

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Ossining 10562
21 Calam Avenue
$420,000
● House - Off Market

21 Calam Avenue

Ossining, NY 10562
bedrooms
3 Beds
bathrooms
2 Baths
square feet
1,308 Ft²
$605,556
RealtyHop Estimate
51.77%
Since Dec 1, 2018
National-US
Primary Model

About This Property

Move-in ready Village Charmer with so much to offer! Updated Kitchen & Baths. New windows. Hardwood floors throughout (beneath carpet).  The fully fenced in backyard features a beautiful stone patio and retaining wall, and 2 car garage. The basement offers a finished recreation room, new laundry and storage. Quiet residential neighborhood only minutes to shops, library, train and highways. Taxes do not reflect STAR savings of $2108. Additional Information: ParkingFeatures:2 Car Detached,
Unit Size
1,308 Ft²
Days on Market
-
Land Size
0.16 acres
Price per sqft
$305
Property Type
House
Property Taxes
$1,151
HOA Dues
-
Year Built
1930

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Last updated: 4 months ago (OneKey MLS #KEYH4838771)

Price History

Date / Event Date Event Price
Jul 1, 2025 Sold
Sold
Apr 26, 2025 In contract -
In contract
Apr 10, 2025 Listed by Christie's Int. Real Estate $579,000
Listed by Christie's Int. Real Estate
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.
Nov 19, 2018 Sold
Sold
Aug 17, 2018 Listed by Coldwell Banker Res Brokerage $399,000
Listed by Coldwell Banker Res Brokerage

Property Highlights

Garage

Building Info

Overview

    General

  • Year Built: 1930
  • Effective Year Built: 1930
  • Total Rooms: 7
  • Bedroom Count: 3
  • Bathroom Count: 1
  • Full Bathrooms: 1
  • Partial Bathrooms: 1
  • Building Condition: 6
  • Building Quality: 7
  • Construction Type: 0
  • Building Style: 1
  • Exterior Walls Type: 17
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 150
  • Floor Cover: 0
  • Basement Type: 2
  • Basement Area: 0
  • Garage Type: 4
  • Garage Square Area: 320
  • Parking Space Count: 1
  • Patio Type: 20
  • Porch Type: 6
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 6,970
  • Lot Size Depth Feet: 1,370
  • Lot Size Frontage Feet: 500
  • Total Building Area: 1,008
  • Building Area: 1,008
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 0
  • Heating: 10
  • Heated Square Feet: 1,008
  • Heating Fuel Type: 3

    Utilities

  • Sewer System: 1
  • Water Service: 2

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000000160
  • Standard Land Use Code: 1001
  • County Land Use Code: 210

Neighborhood

  • School District Name: Ossining Union Free School District
  • School Tax School District: OSSINING
  • Census Tract: 013500

Geography

  • District: 554203
  • Section: 89.16
  • Parcel: 554203 89.16-4-82
  • Block: 4
  • Lot: 82.000
  • Municipality: OSSINING
  • Latitude: 41.1691
  • Longitude: -73.8474

    Address

  • Full Address: 21 Calam Ave
  • Address - House Number: 21
  • Address - Street Name: Calam
  • Address - Suffix Type: Ave
  • State: NY
  • City Name: Ossining
  • Carrier Code: C011
  • 4-Digit Zip Code: 3721
  • Zip Code: 10562

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $1,733,547
  • Tax Rate Code Area: 554201

    Appraisal Valuation

  • Standard Deviation: 0.2191
  • Valuation Date: Feb 07, 2024
  • Confidence Score: 69
  • Final Value: 606,602
  • High Value: 739,511
  • Low Value: 473,694

    Market Valuation

  • Market Total Value: $523,200
  • Market Land Value: $163,700
  • Market Improvement Value: $359,500

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $523,200
  • Assessed Land Value: $163,700
  • Assessed Improvements Value: $359,500
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Ossining


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Frequently Asked Questions

When was property at 21 Calam Avenue built and last sold?
The property at 21 Calam Avenue was built in 1930 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 21 Calam Avenue is $579,136.
What are some comparable homes to 21 Calam Avenue?
There are currently no comparable homes to 21 Calam Avenue.