21 Seusing Boulevard, Ronkonkoma, New York image 1
Active Open Saturday 10/03 12 PM-2 PM

21 Seusing Boulevard

Ronkonkoma, NY 11779
Mark as Favorite
$739,000 $3,115/Mo
Get Pre-Approved Check your credit
Bed 3

Bed

Bath 2

Bath

SqFt1,190

Sqft

Acres0.36

Acre(Lot)

Welcome to 21 Seusing Blvd, a bright and well-maintained 3-bedroom, 2-bath home offering generous living spaces and an easy, comfortable flow. Beautiful hardwood floors and updated paint throughout create a fresh, welcoming feel, while ample storage adds everyday convenience. Many recent updates, including the roof, Anderson windows, water heater, and more, providing added peace of mind. The updated kitchen opens seamlessly to the dining room and outdoor space, creating an ideal layout for easy dining and entertaining. Step outside to a large, beautiful yard that truly extends the living space. The spacious Trex deck and pool create the perfect setting for summer days, outdoor dining, poolside lounging, and relaxing evenings. With plenty of room to spread out, there’s space for everyone t o enjoy. Conveniently located just minutes from the Long Island Expressway, this home offers easy access to commuting, shopping, dining, and recreation. Bright, comfortable, and move-in ready, 21 Seusing Blvd is a wonderful place to call home. If you’ve been searching for a home to settle into and make your own for years to come, this one is a must-see!

Read More Expand
Tour with a ByOwner Agent

Detail Ic Property Details

Property Type : Residential

Price : $739,000

AD Id : 91456900

MLS Id : 1052197

Beds : 3

Lot Size : 0.36 Acre

Living Area Size : 1,190 Sq. Ft

Tax Amount : $12,865.76

Year Built : 1972

Garage : 1

County : Suffolk

Open House Open House

  • 10/03 12 PM-2 PM
  • Map Map

Map

Map What's Nearby

Map Nearby Areas

Feature Features

  • Bedroom Information

    Total beds: 3

    Bathroom Information

    Total Baths: 2 Full Baths: 2

    Room Information

    Rooms Total: 6 Basement: Finished, Full

  • Flooring Information

    Carpet, Hardwood

  • Interior Features

    Ceiling Fan(s), Storage Appliances: Cooktop, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer Laundry Features: In Basement

  • Heating & Cooling

    Has Heating: Yes Heating: Baseboard, Oil Has Cooling: Yes Cooling: Central Air

  • Building Information

    Year Built: 1972 Building Area Total: 1190 Construction Materials: Vinyl Siding Patio And Porch Features: Deck Pool Features: In Ground, Private Private Pool: Yes

  • Lot Information

    Lot Size Acres: 0.36 Lot Size Square Feet: 15682 Lot Description: Level, Sprinklers In Front, Sprinklers In Rear

  • Listing Price Information

    Listing Price: $739000

  • Tax Information

    Parcel Number: 0500-019-00-03-00-029-000 Tax Block: 0003 Annual Tax: $12865.76

  • School Information

    Elementary School: Cherokee Street Elementary School
    Junior High School: Ronkonkoma Middle School
    Senior High School: Connetquot High School

  • Utility Information

    Cable Available, Electricity Available, Electricity Connected, Phone Available, Phone Connected

  • Location Information

    Direction: Nichols Rd to Seusing. WaterSource: Public Security Features: Security System
Sell a home like this and save $43,841 Find out How

How much is this property worth?

Curious about this home's true market value? Use our free Home Evaluation Tool to instantly get a personalized Comparative Market Analysis (CMA) report. Make smarter, data-driven decisions before you buy.

Images
Loading, please wait...

Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
2384 A N/C Walnut Avenue, Ronkonkoma, NY, 11779 $925,000 4 3 2,473 0.46 Acre
38 Warren Avenue, Ronkonkoma, NY, 11779 $995,000 4 4 -- --
21 University Drive, Ronkonkoma, NY, 11779 $649,000 4 2 1,526 0.22 Acre
341 Avenue B, Ronkonkoma, NY, 11779 $698,900 5 2 1,803 0.21 Acre
26 Valley Street, Ronkonkoma, NY, 11779 $670,000 4 2 2,870 0.28 Acre
370 Avenue A, Ronkonkoma, NY, 11779 $699,000 4 2 1,646 0.28 Acre
80 Ackerly Lane, Ronkonkoma, NY, 11779 $575,000 3 2 1,502 0.22 Acre
224 Holbrook Avenue, Ronkonkoma, NY, 11779 $799,000 6 3 2,552 0.50 Acre
38 Balaton Avenue, Ronkonkoma, NY, 11779 $449,000 1 1 840 0.14 Acre
145 Carroll Avenue, Ronkonkoma, NY, 11779 $479,000 2 1 664 0.09 Acre

Similar Homes To 21 Seusing Boulevard

Nearby For Sale

Slider Thumb
Active
Mark as Favorite
$995,000
Home For Sale

38 Warren Avenue,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 4

Bath
Slider Thumb
Active
Mark as Favorite
$550,000
Home For Sale

53 W 8th Street,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 2

Bath
Slider Thumb
Active
Mark as Favorite
$489,900
Home For Sale

2408 Pine Avenue,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 1

Bath

SqFt1,279

Sqft

Acres0.55

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$925,000
Home For Sale

2384 A N/C Walnut Avenue,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 3

Bath

SqFt2,473

Sqft

Acres0.46

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$499,000
Home For Sale

113 Dakota Street,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 2

Bath

SqFt1,140

Sqft

Acres0.23

Acre(Lot)

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey 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. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

ByOwner last updated this listing 09/28/2026 @ 15:56

MLS: 1052197 LISTED BY: Rebecca Cordova, Compass Greater NY LLC 631-629-7719 SOURCE: OneKey MLS

More Cities with for Sale by Owner Homes

Homes around $739,000

Slider Thumb
Active
Mark as Favorite
$549,999
Home For Sale

80 Carroll Avenue,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 2

Bath

SqFt1,064

Sqft

Acres0.29

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$550,000
Home For Sale

53 W 8th Street,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 2

Bath
Slider Thumb
Active
Mark as Favorite
$560,000
Home For Sale

43 Johnson Avenue,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 3

Bath

SqFt1,650

Sqft

Acres0.09

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$575,000
Home For Sale

80 Ackerly Lane,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 2

Bath

SqFt1,502

Sqft

Acres0.22

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$579,000
Home For Sale

12 Thorne Street,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 2

Bath

SqFt1,548

Sqft

Acres0.20

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$599,000
Home For Sale

63 4th Street,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 3

Bath

SqFt960

Sqft

Acres0.11

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$599,000
Home For Sale

17 Lake Prom,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 1

Bath

SqFt1,000

Sqft

Acres0.17

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$629,000
Home For Sale

146 Elm Street,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 2

Bath

SqFt1,606

Sqft

Acres0.23

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$639,999
Home For Sale

32 Dorchester Road,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 2

Bath

SqFt1,756

Sqft

Acres0.09

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$649,000
Home For Sale

21 University Drive,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 2

Bath

SqFt1,526

Sqft

Acres0.22

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$670,000
Home For Sale

26 Valley Street,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 2

Bath

SqFt2,870

Sqft

Acres0.28

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$698,900
Home For Sale

341 Avenue B,
Ronkonkoma, NY, 11779

Bed 5

Bed

Bath 2

Bath

SqFt1,803

Sqft

Acres0.21

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$699,000
Home For Sale

370 Avenue A,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 2

Bath

SqFt1,646

Sqft

Acres0.28

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$719,999
Home For Sale

429 Ontario Street,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 2

Bath

SqFt2,300

Sqft

Acres0.32

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$799,000
Home For Sale

353 Thrift Street,
Ronkonkoma, NY, 11779

Bed 3

Bed

Bath 3

Bath

SqFt1,732

Sqft

Acres0.28

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$799,000
Home For Sale

224 Holbrook Avenue,
Ronkonkoma, NY, 11779

Bed 6

Bed

Bath 3

Bath

SqFt2,552

Sqft

Acres0.50

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$899,999
Home For Sale

2553 Motor Parkway,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 3

Bath

SqFt2,040

Sqft

Acres0.28

Acre(Lot)
Slider Thumb
Active
Mark as Favorite
$925,000
Home For Sale

2384 A N/C Walnut Avenue,
Ronkonkoma, NY, 11779

Bed 4

Bed

Bath 3

Bath

SqFt2,473

Sqft

Acres0.46

Acre(Lot)

Selling? Save $43,841 when you sell a home like this

Tour with a ByOwner Agent