$899,999

22 William St Ossining, NY 10562

Estimated payment $5,928/month

Total Views 5,205
7 Beds
3 Baths
-- Sq Ft
-- Price per Sq Ft

About This Home

UNDER CONSTRUCTION.
Legal two-family home featuring 7 bedrooms, 3 bathrooms, a finished basement, private driveway, and parking for up to 6 cars. The property is expected to be completed by mid-July and will be fully finished, including new roof, new plumbing, new electrical system, and more. Don’t miss the opportunity to own a like-new home in one of the best areas of Ossining, just minutes from downtown, and conveniently located near schools and shopping areas.

Listing Agent

Fernando De Olazabal

Winzone Realty Inc Brokerage Phone: 718-899-7000 License #10401373394 Listed on: 01/12/2026

Winzone Realty Inc

Property Details

Home Type

  • Multi-Family

Est. Annual Taxes

  • $14,940

Year Built

  • Built in 1893

Parking

  • Driveway

Home Design

  • Duplex

Bedrooms and Bathrooms

  • 7 Bedrooms
  • 3 Full Bathrooms

Basement

  • Basement Fills Entire Space Under The House

Schools

  • Brookside Elementary School
  • Anne M Dorner Middle School
  • Ossining High School

Utilities

  • No Cooling
  • Heating System Uses Steam
  • Heating System Uses Natural Gas

Community Details

  • 2 Units

Listing and Financial Details

  • Assessor Parcel Number 55420309700700050100000000

Property Details

Home Type

Multi-Family

Est. Annual Taxes

$14,940

Year Built

Built in 1893

Lot Details

0

Listing Details

  • Property Type: Residential Income
  • Property SubType: Duplex
  • Year Built: 1893
  • Attribution Contact: 718-899-7000
  • Carport Y N: No
  • CurrentPrice: 899999.00
  • MlsMajorChangeType: Back On Market
  • ListPrice_By_OriginalListPrice: 1.00000
  • Special Features: None
  • Property Sub Type: MultiFamily

Interior Features

  • Interior Amenities: Other
  • Full Bathrooms: 3
  • Basement: Full, See Remarks
  • Total Bedrooms: 7
  • Basement YN: Yes

Exterior Features

  • Construction Materials: Other
  • Waterfront: No
  • Foundation Details: Other

Garage/Parking

  • Garage: No
  • Parking Description: Driveway

Utilities

  • Cooling: None
  • Heating: Natural Gas, Steam, Other
  • Sewer: Other
  • Utilities: See Remarks
  • Water Source: Other

Condo/Co-op/Association

  • Senior Community: No

Schools

  • Middle School: Anne M Dorner Middle School

Lot Info

  • Parcel Number: 55420309700700050100000000
  • Property Attached: No

Multi Family

  • Units Total: 2

Tax Info

  • Tax Annual Amount: 14940
  • Tax Year: 2025

MLS Schools

  • Elementary School: Brookside
  • High School: Ossining High School
  • Middle School District: Ossining

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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 $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

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
02/02/2026 02/02/26 For Sale $899,999 0.0% --
01/13/2026 01/13/26 Off Market $899,999 -- --
01/12/2026 01/12/26 For Sale $899,999 +80.0% --
01/07/2026 01/07/26 Sold $500,000 +25.2% $236 / Sq Ft View Prior Sale
10/16/2025 10/16/25 Pending -- -- --
09/17/2025 09/17/25 For Sale $399,222 -- $189 / Sq Ft
Source: OneKey® MLS

Purchase History

Date Type Sale Price Title Company
Bargain Sale Deed $500,000 Assurance Title Services
Bargain Sale Deed -- --
Source: Public Records

Source: OneKey® MLS

MLS Number: 950992

OneKey® MLS

APN: 4203-097-007-00000-000-0010-000-0-5