Welcome to 521 Jefferson Ave., a thoughtfully designed multi-family residence in the heart of Mamaroneck. This 5-bedroom, 4-bathroom property features on the 1st Floor -3 spacious bedrooms, including a master suite with a private bathroom, 2 full bathrooms, Generous living spaces with ample natural light. 2nd Floor- 2 well-appointed bedrooms, 2 bathrooms for added convenience and A cozy living area with charm and character. Large backyard and 2 car garage.
Discover this spacious and versatile two-family Colonial home, perfectly situated in the sought-after Rye Neck School District of Mamaroneck. This property offers a blend of modern amenities and functional design, making it ideal for investors or multi-generational living.
This property not only provides comfortable living spaces but also presents lucrative rental opportunities. Its prime location offers easy access to downtown Mamaroneck, waterfront parks, and a convenient commute to New York City via Metro-North.
Schedule a showing today to explore the possibilities!
Sold for $950,000
$950,000
521 Jefferson Avenue, Mamaroneck, NY 10543
5beds
--sqft
Duplex, Multi Family
Built in 1900
-- sqft lot
$1,010,300 Zestimate®
$--/sqft
$4,870 Estimated rent
Home value
$1,010,300
$909,000 - $1.13M
$4,870/mo
Zestimate® history
Owner options
List your home for rent
$4,870/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$4,870/mo
Rent Zestimate®
Refinance and save
$6,277/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$6,277/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Ample natural lightSpacious bedroomsWell-appointed bedroomsLarge backyardGenerous living spaces
Zillow last checked:
Listing updated:
Listed by:
Natalie Codrington 516-675-9304,
Century 21 Milestone Team Rlty 718-291-7000
Bought with:
Farrah R. DiMaggio, 10401342540
Julia B Fee Sothebys Int. Rlty
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 852516
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 4
Heating
- Other
Cooling
- None
Appliances
- Laundry: In Basement
Features
- Other
- Flooring: Hardwood
- Has basement: Yes
Property
Parking
- Total spaces: 1
- Parking features: Garage
- Garage spaces: 1
Details
- Parcel number: 521
- Special conditions: None
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Colonial
- Property subtype: Duplex, Multi Family
Materials
- Foundation: Brick/Mortar
Condition
- Estimated
- Year built: 1900
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Natural Gas Available
Community & HOA
Location
- Region: Mamaroneck
Financial & listing details
- Tax assessed value: $970,100
- Annual tax amount: $2,044
- Date on market: 4/23/2025
- Cumulative days on market: 15 days
- Listing agreement: Exclusive Right To Sell
- Listing terms: Other
- Electric utility on property: Yes
Price history
| Date | Event | Price |
|---|---|---|
| 8/27/2025 | Sold | $950,000-3.9% |
Source:  OneKey® MLS as distributed by MLS GRID #852516 Report a problem | ||
| 5/21/2025 | Pending sale | $989,000 |
Source: OneKey® MLS as distributed by MLS GRID #852516 Report a problem | ||
| 5/8/2025 | Listing removed | $989,000 |
Source: OneKey® MLS as distributed by MLS GRID #852516 Report a problem | ||
| 4/23/2025 | Listed for sale | $989,000-1.1% |
Source: OneKey® MLS as distributed by MLS GRID #852516 Report a problem | ||
| 4/21/2025 | Listing removed | -- |
Source: Owner Report a problem | ||
| 4/1/2025 | Listed for sale | $999,999+0.1% |
Source: Owner Report a problem | ||
| 6/3/2024 | Listing removed | -- |
Source: OneKey® MLS as distributed by MLS GRID #H6308974 Report a problem | ||
| 5/23/2024 | Listed for sale | $999,000+8.1% |
Source: OneKey® MLS as distributed by MLS GRID #H6308974 Report a problem | ||
| 5/11/2022 | Sold | $924,000-0.1% |
Source: OneKey® MLS as distributed by MLS GRID #H6160037 Report a problem | ||
| 1/17/2022 | Pending sale | $925,000 |
Source: OneKey® MLS as distributed by MLS GRID #H6160037 Report a problem | ||
| 1/7/2022 | Listed for sale | $925,000+0% |
Source: OneKey® MLS as distributed by MLS GRID #H6160037 Report a problem | ||
| 12/22/2021 | Listing removed | -- |
Source: OneKey® MLS as distributed by MLS GRID #H6152245 Report a problem | ||
| 11/29/2021 | Price change | $924,999-1.5% |
Source: OneKey® MLS as distributed by MLS GRID #H6152245 Report a problem | ||
| 11/1/2021 | Listed for sale | $939,000-1.2% |
Source: OneKey® MLS as distributed by MLS GRID #H6152245 Report a problem | ||
| 10/30/2021 | Listing removed | -- |
Source: OneKey® MLS as distributed by MLS GRID #H6123185 Report a problem | ||
| 10/24/2021 | Price change | $949,999-5% |
Source: OneKey® MLS as distributed by MLS GRID #H6123185 Report a problem | ||
| 8/2/2021 | Price change | $999,999-9.1% |
Source: OneKey® MLS as distributed by MLS GRID #H6123185 Report a problem | ||
| 6/11/2021 | Listed for sale | $1,100,000+193.3% |
Source: OneKey® MLS as distributed by MLS GRID #H6123185 Report a problem | ||
| 6/30/2011 | Sold | $375,000 |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $970,100 +6% |
| 2024 | -- | $915,100 +4.3% |
| 2023 | -- | $877,500 +14.5% |
| 2022 | -- | $766,100 +9% |
| 2021 | -- | $702,800 |
| 2020 | -- | $702,800 +19.5% |
| 2019 | -- | $588,000 +6.9% |
| 2018 | -- | $550,100 -4% |
| 2017 | -- | $572,900 +9.2% |
| 2016 | -- | $524,800 |
Find assessor info on the county website
Neighborhood: 10543
Nearby homes
- $1,200,0003 bd4 ba3.2k sqft324 Mount Pleasant Ave, Mamaroneck, NY 10543Sold
- $518,0002 bd2 ba1.2k sqft419 Tompkins Ave APT 1, Mamaroneck, NY 10543Sold
- $282,5001 bd1 ba850 sqft412 Munro Ave APT 3B, Mamaroneck, NY 10543Off Market
- $368,0002 bd1 ba1.1k sqft1015 Old Post Rd APT 1H, Mamaroneck, NY 10543Sold
- $357,3001 bd1 ba700 sqft681 W Boston Post Rd #1M, Mamaroneck, NY 10543Off Market
- $872,7004 bd2 ba2k sqft335 Mount Pleasant Ave, Mamaroneck, NY 10543Off Market
- $911,3006 bd3 ba2k sqft329 Mount Pleasant Ave, Mamaroneck, NY 10543Off Market
- $704,3003 bd1 ba1.2k sqft325 Mount Pleasant Ave, Mamaroneck, NY 10543Off Market
Nearby schools
GreatSchools rating
- 7/10Mamaroneck Avenue SchoolGrades: K-6Distance: 0.5 mi
- 9/10Hommocks SchoolGrades: 6-8Distance: 1.2 mi
- 8/10Mamaroneck High SchoolGrades: 9-12Distance: 0.8 mi
Schools provided by the listing agent
- Elementary: Contact Agent
- High: Contact Agent
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.
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,010,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,010,300
- New York
- Westchester County
- Mamaroneck
- 10543
- 521 Jefferson Avenue
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Mamaroneck Topics
