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158 Saint Nicholas Avenue, 
Smithtown, NY 11787

$800,000


3

Beds


3

Baths


2,195

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Karen L. Roth

RE/MAX Integrity Leaders

Last updated:

July 15, 2026, 12:48 PM

MLS#

1018369

Source:

OneKey MLS

About This Home

158 Saint Nicholas Avenue

Thoughtfully expanded in 2007, this beautifully maintained 3/4-bedroom, 2.5-bath home offers a spacious and versatile floor plan filled with abundant natural light and rich hardwood floors. Recent improvements include a brand-new roof, enhancing both value and peace of mind. The inviting kitchen features granite countertops, custom oak cabinetry with pull-out shelving, stainless steel appliances, a wall oven, cooktop, microwave, dishwasher, and a sun-filled bay window. The second level includes a spacious primary suite with a walk-in closet and private bath, two additional bedrooms, a full bath with a cast-iron tub, and a loft area that provides flexibility for a home office, sitting area, or potential fourth bedroom. The lower level features a comfortable den, half bath, utility area, and additional storage/workroom space. Outside, enjoy the fenced backyard with an impressive 18’ x 36’ in-ground pool and brick paver patios in both the front and back, creating an ideal setting for outdoor entertaining and everyday enjoyment. An oversized two-car garage provides ample room for vehicles, storage, hobbies, or workshop space. The property is located approximately .8 miles from St. Catherine of Siena Hospital. Combining generous living spaces, thoughtful updates, and exceptional indoor and outdoor amenities, this home offers a layout designed to accommodate a variety of lifestyles.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1956

Price Summary

800,000

$364 per Sq. Ft.

MLS #:

1018369

Last Updated:

July 15, 2026, 12:48 PM

Added:

21 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

2

Interior

Living Area:

2,195 Sq. Ft.


Structure

Structure

Architectural Style:

Split Level

Building Area:

2,195 Sq. Ft.

Year Built:

1956


Lot

Lot Size (Sq. Ft):

10,454


Finances & Disclosures

Finances

Price:

$800,000

Price per Sq. Ft:

$364 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.