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121 Marietta Avenue, 
Hawthorne, NY 10532

$1,250,000


5

Beds


4

Baths


3,011

Sq Ft


Single Family

Active

Listed by

Gino Bello

Howard Hanna Rand Realty

Last updated:

July 31, 2026, 11:07 AM

MLS#

1023996

Source:

OneKey MLS

About This Home

121 Marietta Avenue

Perfectly perched in one of Mount Pleasant's most desirable neighborhoods, this extraordinary 5-bedroom, 4-bath Colonial commands breathtaking western horizon views and offers a rare double-lot setting that delivers the privacy, space, and resort-style lifestyle few homes can match. Every inch has been thoughtfully reimagined with exceptional craftsmanship, designer finishes, and uncompromising attention to detail, creating a residence where luxury and functionality exist in perfect harmony. A charming breezeway/mudroom provides seamless access to both the attached garage and the main home before unveiling an interior that is nothing short of spectacular. The sun-filled living room welcomes you with a classic brick wood-burning fireplace, oversized picture window, and warm, inviting atmosphere. A first-floor bedroom creates the perfect guest suite, au pair quarters, or home office. At the heart of the home is a showstopping chef's kitchen designed to impress. Outfitted with premium stainless steel appliances, sleek glass-front cabinetry, striking glass tile backsplash, endless quartz countertops, a generous extended island, farmhouse sink, and a garden window perfectly framing the stunning western views, this space is both sophisticated and functional. Designed with effortless flow, the open-concept layout seamlessly connects to the inviting living room and gracefully transitions to the elevated dining room, creating an exceptional backdrop for everyday living and unforgettable entertaining. Upstairs, the luxurious primary suite is a private retreat featuring an expansive walk-in closet, spa-inspired ensuite bath, and direct access to a private balcony where morning coffee and spectacular sunsets become part of your daily routine. Three additional spacious bedrooms and a beautifully updated hall bath complete the second level. The walk-out lower level elevates this home even further, offering incredible versatility with an expansive family/media room, an impressive summer kitchen, a designer full bath with an oversized walk-in shower, and direct access to the backyard. Whether hosting, entertaining guests, or creating the ultimate recreation space, the possibilities are endless. Occupying its own separate deeded lot, this private outdoor sanctuary is truly one of a kind. The heated saltwater in-ground pool is surrounded by premium paver patios, lush landscaping, and complete privacy behind secure fencing. A built-in barbecue, authentic pizza oven, and multiple entertaining spaces transform every gathering into a vacation-worthy experience, while unforgettable sunset views create a backdrop that feels worlds away from it all. Adding to its appeal, this exceptional home is designed for modern efficiency with leased, transferable solar panels and a state-of-the-art Mitsubishi high-efficiency mini-split heat pump system, delivering year-round comfort and impressive energy savings. Located within the award-winning Mount Pleasant School District, residents enjoy access to the town pools, library, parks, recreation, shopping, dining, major parkways, and Metro-North for an easy commute. This is more than a home, it's a lifestyle, a private retreat, and a rare opportunity to own one of Mount Pleasant's most exceptional properties.

Home Facts

Single Family

4 Baths

5 Bedrooms

Built in 1951

Price Summary

1,250,000

$415 per Sq. Ft.

MLS #:

1023996

Last Updated:

July 31, 2026, 11:07 AM

Added:

16 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

4

Interior

Living Area:

3,011 Sq. Ft.


Structure

Structure

Architectural Style:

Colonial

Building Area:

4,413 Sq. Ft.

Year Built:

1951


Lot

Lot Size (Sq. Ft):

14,375


Finances & Disclosures

Finances

Price:

$1,250,000

Price per Sq. Ft:

$415 per Sq. Ft.

Source:OneKey MLS
Copyright 2026 OneKey MLS. All rights reserved. Listings courtesy of OneKey MLS as distributed by MLS GRID . OneKey MLS provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. OneKey MLS will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of OneKey MLS.
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.