Just listed! 9 Bedroom Home!
A Truly Exceptional Two-Unit Home — Approximately 5,000 Sq. Ft. with High Ceilings
Mount Vernon’s most impressive and spacious two-unit homes. Prominently situated on a desirable large corner lot, this expansive property offers an exceptional combination of space, comfort, flexibility, and convenience—great opportunity for owner-occupants or investors seeking a remarkable Westchester property.
Property Highlights
First Residence
• 4 Spacious Bedrooms
• 2.5 Bathrooms
• Beautiful large kitchen, fantastic Living and Entertaining Areas
• High Ceilings and an Expansive Layout
Second Residence
• 5 Spacious Bedrooms
• 2 Full Bathrooms
• Bright, Functional, and Spacious Layout
• Beautifully Designed Brand-New Kitchen
• First-Floor Bedroom has a full bathroom and direct access to beautiful Den!
• Additional Half Bathroom on the Main Level
• Direct access to Walk-Out Basement with Additional Half Bathroom
• Brand new Garage & Driveway
• Prominent Corner Lot with Excellent Curb Appeal
• Approximately 30 Minutes to Manhattan
• Convenient Access to Metro-North, Major Highways, Shopping, Dining, and Transportation
Asking Price: $2,200,000
Whether you’re searching for a remarkable multi-generational residence, an income-producing investment, or an exceptionally spacious home with room for everyone, this rare offering provides outstanding versatility in one of Westchester County’s most convenient locations.
Schedule Your Private Tour Today
Opportunities like this are rarely available. Be among the first to experience the impressive size, flexibility, and possibilities this exceptional Mount Vernon property has to offer.
For sale
$2,200,000
101 Summit Avenue, Mount Vernon, NY 10550
9beds
5,016sqft
Triplex, Multi Family
Built in 1905
-- sqft lot
$-- Zestimate®
$439/sqft
$-- HOA
What's special
Large corner lotHigh ceilings
- 2 days
- 135
- 9
Zillow last checked:
Listing updated:
Listed by:
R New York 212-688-1000,
Helen Sobota Diaz 917-559-1184
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1044383
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 9
- Bathrooms: 5
- Full bathrooms: 5
Heating
- Oil
Cooling
- None
Appliances
- Laundry: Multiple Locations
Features
- First Floor Bedroom, First Floor Full Bath, Marble Counters
- Flooring: Combination, Hardwood, Tile, Wood
- Basement: Full
- Attic: None
- Number of fireplaces: 3
Interior area
- Total structure area: 5,016
- Total interior livable area: 5,016 sqft
Property
Parking
- Total spaces: 2
- Parking features: Detached
- Garage spaces: 2
Features
- Patio & porch: Porch
- Fencing: None
Lot
- Size: 0.35 Acres
Details
- Parcel number: 0800165056020620000016
- Special conditions: None
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Colonial
- Property subtype: Triplex, Multi Family
Materials
- Frame, Unknown
- Foundation: Other
Condition
- Updated/Remodeled
- Year built: 1905
- Major remodel year: 2026
Utilities & green energy
- Gas: Separate Gas Meters: 2
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Trash Collection Public
Community & HOA
Location
- Region: Mount Vernon
Financial & listing details
- Price per square foot: $439/sqft
- Tax assessed value: $15,360
- Annual tax amount: $22,436
- Date on market: 8/28/2026
- Cumulative days on market: 3 days
- Listing agreement: Exclusive Right To Sell
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/23/2026 | Listed for sale | $2,200,000+10.3%$439/sqft |
Source: My State MLS #11589297 Report a problem | ||
| 2/18/2026 | Listing removed | $1,995,000$398/sqft |
Source: | ||
| 10/30/2025 | Listed for sale | $1,995,000-9.3%$398/sqft |
Source: | ||
| 10/24/2025 | Listing removed | $2,200,000$439/sqft |
Source: | ||
| 2/12/2025 | Price change | $2,200,000-15.4%$439/sqft |
Source: | ||
| 1/28/2025 | Listed for sale | $2,600,000$518/sqft |
Source: | ||
| 11/27/2024 | Listing removed | $2,600,000$518/sqft |
Source: | ||
| 11/19/2024 | Listed for sale | $2,600,000$518/sqft |
Source: | ||
| 9/20/2024 | Listing removed | $2,600,000$518/sqft |
Source: | ||
| 9/20/2024 | Price change | $2,600,000-7.1%$518/sqft |
Source: | ||
| 4/10/2024 | Price change | $2,800,000+0.4%$558/sqft |
Source: | ||
| 4/1/2024 | Price change | $2,790,000-0.4%$556/sqft |
Source: NY State MLS #11256575 Report a problem | ||
| 3/6/2024 | Listed for sale | $2,800,000+460%$558/sqft |
Source: | ||
| 5/9/2022 | Sold | $500,000$100/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $15,360 +35.2% |
| 2024 | -- | $11,360 +21.4% |
| 2023 | -- | $9,360 |
| 2022 | -- | $9,360 |
| 2021 | -- | $9,360 -10.9% |
| 2020 | -- | $10,500 |
| 2019 | -- | $10,500 |
| 2018 | -- | $10,500 |
| 2017 | -- | $10,500 -8.7% |
| 2016 | -- | $11,500 -17.9% |
| 2015 | -- | $14,000 |
| 2014 | -- | $14,000 |
| 2013 | -- | $14,000 |
| 2012 | -- | $14,000 |
| 2011 | -- | $14,000 |
| 2010 | -- | $14,000 |
| 2009 | -- | $14,000 |
| 2008 | -- | $14,000 |
| 2007 | -- | $14,000 |
| 2006 | -- | $14,000 |
| 2005 | -- | $14,000 -22.2% |
| 2004 | -- | $18,000 |
| 2003 | -- | $18,000 |
| 2002 | -- | $18,000 |
| 2001 | -- | $18,000 |
| 2000 | -- | $18,000 |
| 1999 | -- | $18,000 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: Downtown
Nearby schools
Schools provided by the listing agent
- Elementary: Lincoln School
- Middle: Lincoln School
- High: Mt Vernon 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.







