Seller's Agent in 2025
Carol Marrone
Christie's Real Estate Westchester & Hudson Valley
(914) 419-4000
1 in this area
151 Total Sales
21 Calam Ave Ossining, NY 10562
3
Beds
2
Baths
1,308
Sq Ft
6,970
Sq Ft Lot
Highlights
- Property is near public transit, schools, and shops
- Main Floor Bedroom
- Formal Dining Room
- Wood Flooring
- Covered Patio or Porch
- 4-minute walk to Arthur J Jones Park
About This Home
As of July 2025Welcome 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.
Last Agent to Sell the Property
Christie's Int. Real Estate License #10301212885 Listed on: 04/10/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $17,689
Year Built
- Built in 1922
Lot Details
- 6,970 Sq Ft Lot
- Back Yard Fenced
Parking
- 1 Car Garage
- Driveway
Home Design
- Bungalow
Interior Spaces
- 1,308 Sq Ft Home
- 2-Story Property
- Formal Dining Room
Kitchen
- Eat-In Kitchen
- Gas Range
- Dishwasher
Flooring
- Wood
- Carpet
Bedrooms and Bathrooms
- 3 Bedrooms
- Main Floor Bedroom
- Bathroom on Main Level
- 2 Full Bathrooms
Laundry
- Dryer
- Washer
Partially Finished Basement
- Basement Fills Entire Space Under The House
- Laundry in Basement
Schools
- Contact Agent Elementary School
- Anne M Dorner Middle School
- Ossining High School
Utilities
- Ductless Heating Or Cooling System
- Baseboard Heating
- Heating System Uses Natural Gas
- Radiant Heating System
- Natural Gas Connected
Additional Features
- Covered Patio or Porch
- Property is near public transit, schools, and shops
Listing and Financial Details
- Exclusions: Freezer, Dining Room light fixture
- Assessor Parcel Number 4203-089-016-00000-000-0082-000-0-4
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Apr 10, 2025
Closed on
Jul 1, 2025
Sold by
Goldman Samuel
Bought by
Roberts Anna and Capalbo Joseph
Seller's Agent
Carol Marrone
Christie's Int. Real Estate
Buyer's Agent
Dalia Valdes
Julia B Fee Sothebys Int. Rlty
List Price
$579,000
Sold Price
$700,000
Premium/Discount to List
$121,000
20.9%
Views
129
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$24,371
Avg. Annual Appreciation
-6.59%
Original Mortgage
$617,500
Outstanding Balance
$616,463
Interest Rate
6.89%
Mortgage Type
New Conventional
Estimated Equity
$59,166
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Bargain Sale Deed | $700,000 | Wfg National Title Insurance C |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $617,500 | New Conventional |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 07/01/2025 07/01/25 | Sold | $700,000 | +20.9% | $535 / Sq Ft | |
| 04/25/2025 04/25/25 | Pending | -- | -- | -- | |
| 04/10/2025 04/10/25 | For Sale | $579,000 | +37.9% | $443 / Sq Ft | |
| 11/19/2018 11/19/18 | Sold | $420,000 | +5.3% | $321 / Sq Ft | View Prior Sale |
| 08/17/2018 08/17/18 | Pending | -- | -- | -- | |
| 08/17/2018 08/17/18 | For Sale | $399,000 | -- | $305 / Sq Ft |
Source: OneKey® MLS
Tax History Compared to Growth
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2024 | -- | $555,300 | $163,700 | $391,600 |
| 2023 | $17,414 | $523,200 | $163,700 | $359,500 |
| 2022 | $17,259 | $480,300 | $163,700 | $316,600 |
| 2021 | $15,173 | $428,800 | $163,700 | $265,100 |
| 2020 | $17,061 | $428,800 | $163,700 | $265,100 |
| 2019 | $16,087 | $405,300 | $163,700 | $241,600 |
| 2018 | $11,894 | $339,400 | $163,700 | $175,700 |
| 2017 | $1,769 | $332,900 | $163,700 | $169,200 |
| 2016 | $113,942 | $326,400 | $163,700 | $162,700 |
| 2015 | $5,501 | $13,200 | $4,800 | $8,400 |
| 2014 | $5,501 | $13,200 | $4,800 | $8,400 |
| 2013 | $5,501 | $13,200 | $4,800 | $8,400 |
Source: Public Records
Agents Affiliated with this Home
-
Carol Marrone
-
Matthew Marrone
M
Seller Co-Listing Agent in 2025
Matthew Marrone
Christie's Real Estate Westchester & Hudson Valley
(914) 263-5878
1 in this area
18 Total Sales
-
Dalia Valdes
Buyer's Agent in 2025
Dalia Valdes
Julia B Fee Sothebys Int. Rlty
(914) 772-8002
1 in this area
72 Total Sales
-
Brenda Timm
Seller's Agent in 2018
Brenda Timm
Coldwell Banker Realty
(914) 522-8103
20 in this area
73 Total Sales
-
Owen Berkowitz
Buyer Co-Listing Agent in 2018
Owen Berkowitz
Christie's Real Estate Westchester & Hudson Valley
(914) 819-7622
169 Total Sales
Map
Source: OneKey® MLS
MLS Number: 844351
APN: 4203-089-016-00000-000-0082-000-0-4
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