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$599,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1 Car Garage
  • Updated 4 days ago
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Legal 2-family home in the heart of Patchogue. The first-floor unit features 2 bedrooms and 1 full bathroom, a spacious living area, and an eat-in kitchen. The second-floor unit offers 1 bedroom, 1 full bathroom, plus a bonus room ideal for office or additional living space. Full unfinished basement provides ample storage. Gas heat. Great investment opportunity or perfect for an owner-occupant with rental income potential. Located close to Patchogue's Main Street, shopping, restaurants, major highways, and public transportation. Low taxes! Do not miss out on this excellent opportunity!

Full Property Details for 21 S Summit Ave

General

  • Price: $599,000
  • Taxes: $10,348
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 950883
  • Updated: 1/12/2026
  • Added to Site: 4 day(s) ago

Interior

  • Number of Rooms: 11
  • Interior Features: First Floor Bedroom
  • Appliances: Cooktop, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Additional Information

  • Shared Amenities: None

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Private

Location

  • County: Suffolk County
  • Cross Streets: Main St.
  • Driving Directions: Main St. to South Summit Ave.

School Information

  • High School District: Patchogue-Medford
  • Elementary School: River Elementary School
  • Middle School: Saxton Middle School
  • High School: Patchogue-Medford High School

Heating & Cooling

  • Cooling Type: None
  • Heating Type: Natural Gas

Utilities

  • Sewer: None
  • Water: Public
  • Utility Description: Cable Available, Electricity Available, Phone Available

Structural Information

  • Architectural Style: Expanded Cape
  • Detached/Attached: Detached
  • Construction: Frame
  • Basement: Yes
  • Basement Desc.: Full Basement, Unfinished
  • Sq. Ft. Source: Other
  • Year Built: 1930

Lot Features

  • Lot Size (Acres): 0.19
  • Lot Size (Sq. Ft.): 8,276

Financial Considerations

  • Tax Amount: $10,348.21

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0204-012-00-05-00-028-000

Listed by Realty Connect USA L I Inc

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Listing agent

— 21 S Summit Ave —

  • Realty Connect USA L I Inc

631-881-5160

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 21 S Summit Ave

School District:Patchogue-Medford Union Free School District
NameGradesDistance
River Elementary School
46 River Avenue, Patchogue, NY 11772
K-50.3 mi
Saxton Middle School
121 Saxton Street, Patchogue, NY 11772
6-82.1 mi
Patchogue Medford High School
181 Buffalo Avenue, Medford, NY 11763
9-124 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 S Summit Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
1/12/2026
Listed
$599,000
263.03%
MLS
5/08/2013
Sold
$165,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 S Summit Ave

Year
Property Taxes
Change
Tax Assessment
Change
2020
100%
$1,600
—
2022
-100%
$1,600
—
2016
$5,356
-42%
$1,600
—
2020
$9,298
63%
$1,600
—
2018
$5,715
4%
$1,600
—
2017
$5,513
2%
$1,600
—
2016
$5,380
2%
$1,600
—
2015
$5,293
2%
$1,600
—
2015
$5,184
1%
$1,600
—
2014
$5,128
3%
$1,600
—
2013
$4,995
—
$1,600
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21 S Summit Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Realty Connect USA L I Inc

21 S Summit Avenue, Patchogue, NY 11772 (MLS# 950883) is a Single Family property with 3 bedrooms and 2 full bathrooms. 21 S Summit Avenue is currently listed for $599,000 and was received on January 12, 2026. Want to learn more about 21 S Summit Avenue? Do you have questions about finding other Single Family real estate for sale in Patchogue? You can browse all Patchogue real estate or contact a Coldwell Banker agent to request more information.

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