Suzanne Welch
Coldwell Banker Realty
(914) 313-3965
89 Total Sales
4 in Ossining
$199K - $640K Price Range
22 William St Ossining, NY 10562
Ossining AreaEstimated Value: $511,000 - $918,641
4
Beds
2
Baths
2,116
Sq Ft
$306/Sq Ft
Est. Value
Highlights
- Wood Flooring
- Porch
- Bathroom on Main Level
- Main Floor Bedroom
- Eat-In Kitchen
- Hot Water Heating System
About This Home
As of January 2026Calling all contractors, investors, and end users! This classic two-family home is brimming with potential and offers an incredible opportunity to restore, renovate, or reimagine the space to fit your needs. Whether you're looking for a solid income-producing rental property or a place to call home while offsetting your mortgage by renting out the second unit—this is the one! Key Features: two spacious units ready for renovation, driveway for convenient off-street parking, level rear yard—ideal for outdoor living or expansion, prime location near schools, village shops, and public transportation. With the right vision, this vintage gem can be transformed into a modern home while preserving its original charm. Don't miss out on this rare chance to create value in a sought-after neighborhood. There are no audio recording devices inside this property. Square footage on MLS does not include semi-finished third floor attic space.
Last Agent to Sell the Property
Mark Seiden Real Estate Team License #10311200147 Listed on: 09/17/2025
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Property Details
Home Type
- Multi-Family
Est. Annual Taxes
- $14,889
Year Built
- Built in 1893
Lot Details
- 6,970 Sq Ft Lot
- North Facing Home
Home Design
- Duplex
- Frame Construction
- Vinyl Siding
Bedrooms and Bathrooms
- 4 Bedrooms
- Main Floor Bedroom
- Bathroom on Main Level
- 2 Full Bathrooms
Parking
- Driveway
- On-Street Parking
Schools
- Brookside Elementary School
- Anne M Dorner Middle School
- Ossining High School
Utilities
- No Cooling
- Hot Water Heating System
- Heating System Uses Oil
Additional Features
- Eat-In Kitchen
- Wood Flooring
- Basement Fills Entire Space Under The House
- Porch
Community Details
- 2 Units
- 2 Separate Electric Meters
Listing and Financial Details
- Exclusions: A/C units and 2 refrigerators
- Assessor Parcel Number 97.07-5-10
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Sep 17, 2025
Closed on
Jan 7, 2026
Sold by
Bought by
Seller's Agent
Mark Seiden
Mark Seiden Real Estate Team
Buyer's Agent
Fernando De Olazabal
Winzone Realty Inc
List Price
$399,222
Sold Price
$500,000
Premium/Discount to List
$100,778
25.24%
Views
161
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
$147,910
Avg. Annual Appreciation
57.56%
Purchase Details
Closed on
Aug 22, 2005
Sold by
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Ossining, NY
-
Suzanne Welch
-
Melvin Ramos
Melvin Ramos
Coldwell Banker Realty
(844) 433-0331
114 Total Sales
8 in Ossining
$138K - $615K Price Range
-
Mareline Sosa
Mareline Sosa
Dream Big Realty Grp LLC
(914) 350-4459
37 Total Sales
1 in Ossining
$450,000 Price
-
Joanna Concepcion
Joanna Concepcion
eXp Realty
(401) 361-4519
64 Total Sales
1 in Ossining
$115,000 Price
-
Luciana DiGiacomo
Luciana DiGiacomo
Coldwell Banker Realty
(914) 312-4947
45 Total Sales
1 in Ossining
$445,000 Price
-
Santiago Jaraba
Santiago Jaraba
Whitestone Real Estate Group
(888) 483-4006
330 Total Sales
1 in Ossining
$160,000 Price
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $500,000 | Assurance Title Services | ||
| -- | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | $50,000 | ||
| Previous Owner | $86,275 | ||
| Previous Owner | $65,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 01/07/2026 01/07/26 | Sold | $500,000 | +25.2% | $236 / Sq Ft |
| 10/16/2025 10/16/25 | Pending | -- | -- | -- |
| 09/17/2025 09/17/25 | For Sale | $399,222 | -- | $189 / Sq Ft |
Source: OneKey® MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 |
|---|---|---|---|---|
| 2025 | $12,317 | $510,000 | $221,100 | $288,900 |
| 2024 | $16,978 | $457,600 | $125,500 | $332,100 |
| 2023 | $8,308 | $426,200 | $125,500 | $300,700 |
| 2022 | $6,573 | $380,300 | $125,500 | $254,800 |
| 2021 | $2,098 | $317,300 | $125,500 | $191,800 |
| 2020 | $2,655 | $304,500 | $125,500 | $179,000 |
| 2019 | $12,285 | $293,200 | $109,100 | $184,100 |
| 2018 | $4,630 | $290,400 | $109,100 | $181,300 |
| 2017 | $140 | $279,200 | $109,100 | $170,100 |
| 2016 | $133,860 | $279,200 | $109,100 | $170,100 |
| 2015 | $7,740 | $17,325 | $4,400 | $12,925 |
| 2014 | $7,740 | $17,325 | $4,400 | $12,925 |
| 2013 | $7,740 | $17,325 | $4,400 | $12,925 |
Source: Public Records
Agents Affiliated with this Home
-
Mark Seiden
Seller's Agent in 2026
Mark Seiden
Mark Seiden Real Estate Team
(914) 362-1006
322 Total Sales
-
Fernando De Olazabal
F
Buyer's Agent in 2026
Fernando De Olazabal
Winzone Realty Inc
(929) 602-0868
14 Total Sales
Map
Source: OneKey® MLS
MLS Number: 914111
APN: 4203-097-007-00000-000-0010-000-0-5
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The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
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Based on information submitted to the MLS GRID
Listings courtesy of OneKey® MLS as distributed by MLS GRID
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