Active
3 beds914 sqft
21 Dewey Rd, Commack, NY 11725
Est: $5,192/moGet pre-approved
Single FamilyProperty Type
0.26 acresLot Size
1961Year Built
$859/sq ftPrice per sq ft
3 carsParking Spaces

Description

Welcome to 21 Dewey Road, a beautifully renovated 3-bedroom, 1-bath home in the Commack School District, thoughtfully updated from top to bottom and completely move-in ready! A charming front porch welcomes you into a bright and inviting living room featuring beautiful hardwood floors and a fresh, modern feel. The well-designed layout flows into the updated kitchen and dining area, complete with stainless steel appliances, dishwasher, microwave, and gas range. Convenient access from the kitchen to...Welcome to 21 Dewey Road, a beautifully renovated 3-bedroom, 1-bath home in the Commack School District, thoughtfully updated from top to bottom and completely move-in ready! A charming front porch welcomes you into a bright and inviting living room featuring beautiful hardwood floors and a fresh, modern feel. The well-designed layout flows into the updated kitchen and dining area, complete with stainless steel appliances, dishwasher, microwave, and gas range. Convenient access from the kitchen to the backyard creates an easy transition for outdoor dining, entertaining, and everyday living. The main level offers three comfortable bedrooms, hardwood floors, and a beautifully renovated full bathroom. Central air provides added comfort throughout the warmer months. The basement offers additional versatile space and features a built-in bar area, creating the perfect setting for entertaining, recreation, a home gym, office, or additional storage. Outside, enjoy a large backyard with plenty of room to entertain, play, garden, or simply relax. A 1-car garage and private driveway provide convenient off-street parking and additional storage. Renovated from top to bottom with modern finishes and today's conveniences, this home combines style, comfort, and functionality in a desirable Commack location. Convenient to shopping, restaurants, parks, recreation, and major roadways. Move right in and enjoy everything this beautifully updated home has to offer!
3 days on Market
  • Listed by: Fatima Smith AHWD 516.741.3070 fatimasmith@bhhslaffey.com • BERKSHIRE HATHAWAY
Last updated: 09/27/2026 04:09 PM • Source: ONEKEY as distributed by MLS GRID, MLS#: 1053188

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Location

Listing Courtesy of BERKSHIRE HATHAWAY, Fatima Smith AHWD
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$5,192 per month

30 year fixed, 7.03% Interest

Principal and Interest

$4,191

Property Taxes

$1,001

HOA Dues

$0

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Property Information for 21 Dewey Road

Property Details
  • Taxes: $12,013 / year
  • MLS Type: Single Family
  • City/Township: Smithtown
  • Architectural Style: Ranch
  • Garage Spaces: 1
  • Waterfront: No
Building Information
  • Year Built: 1961
  • Lot Size: 0.26 AC / 11,326 SF
Summary
Location and General Information
  • Senior Community YN: No
  • Property Attached: No
  • Structure Type: Detached
  • State Or Province: NY
School Information
  • School District: Commack
  • Elementary School District: Commack
  • Elementary School: Wood Park School
  • Middle Or Junior School District: Commack
  • Middle Or Junior School: Commack Middle School
  • High School District: Commack
  • High School: Commack High School
Rental
Rental
  • Lease Considered: No
Unit Information
Unit Information
  • Building Units Total: 1
Taxes and HOA Information
Taxes and HOA Information
  • Parcel Number: 0800-146-00-01-00-050-000
  • Tax Assessed Value: $4,200.00
  • Tax Source: Municipality
  • Tax Year: 2026
  • Association: No
Interior and Exterior Features
Interior Features
  • Amenities: 1st Floor Bedrm, First Floor Full Bath, In Basement, Public, Ranch
  • Interior Features: First Floor Bedroom, First Floor Full Bath
  • Appliances: Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer
  • Number Of Kitchens: 1
  • Total Rooms: 5
  • Basement: Full
  • Attic Description: None
  • Fireplace: No
  • Location Amenities: Stainless Steel Appliances, 1st Fl Master Bedroom
  • Laundry Features: In Basement
  • Spa: No
  • Living Area: 914
  • Basement: Yes
Exterior Features
  • Exterior Property Features: Attached, Driveway, Garage, Off Street
  • Elevation Certificate: No
  • Construction Materials: Frame
  • Pool Private: No
Lot Information
  • Additional Parcel: No
  • Building Area Units: Square Feet
Parking
  • Parking Features: Attached, Driveway, Garage, Off Street
  • Parking Total: 3.00
  • Garage: Yes
  • Carport: No
Utilities
  • Cooling: Central Air
  • Heating: Natural Gas
  • Heat Fuel Type: Natural Gas
  • Sewer: Cesspool
  • Water Source: Public
  • Utilities: Electricity Connected, Natural Gas Connected, Water Connected
Green Features
  • Green Features: Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Natural Gas
Agent
Payment and Rate
  • Down Payment Resource: Yes

Property History for 21 Dewey Road

DateEvent & SourcePriceAppreciation
Sep 24, 2026

Listed (Active)

ONEKEY #1053188

$785,000—
Oct 29, 2019

Sold

MLSLI #3172351

—
Oct 12, 2019

Listed (Active)

MLSLI #3172351

$2,800—
DateEvent & SourcePrice
09/24/2026

Listed (Active)

ONEKEY #1053188

$785,000
10/29/2019

Sold

MLSLI #3172351

—
10/12/2019

Listed (Active)

MLSLI #3172351

$2,800

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 21 Dewey Road

Taxable ValueLand$300Additions$3,900Total$4,200
Tax Record2024$11,688 ($974 / month)
Home Facts
Beds0Lot Size11,326 SqFtStyleSingle Family ResidenceCountySUFFOLKAPN0800-146.00-01.00-050.000

Schools near 21 Dewey Road

This home is within Commack Union Free School District.
Rating
School
Type
Grades
Distance
Public - 2 to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 2
Rating
School
Distance
Sawmill Intermediate School
Public2 to 5

Commack Middle School
Public6 to 8

Commack High School
Public9 to 12

Wood Park School
PublicK to 2

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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21 Dewey Road is a single family home for sale in Commack, NY 11725. This property was listed for sale on September 24, 2026 by BERKSHIRE HATHAWAY, it's currently listed at $785,000. It has been on the market for a total of 3 days and was last sold on October 30, 2019. This listing's school district is Commack Union Free School District. Nearby schools include Sawmill Intermediate School, Commack Middle School and Commack High School. 21 Dewey Road is a 3-bed, 1-bath, 914 sqft single family home built in 1961.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of BERKSHIRE HATHAWAY, Fatima Smith AHWD

Based on information submitted to the MLS GRID as of 09/27/2026 04:09 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.