249 Haven Avenue
Ronkonkoma, NY 11779
7
Bed
3
Bath
3,156Sqft
0.36Acre(Lot)
Spacious Victorian offering 7 bedrooms and 3 full bathrooms with plenty of room for a variety of living arrangements. The bright, open interior features soaring ceilings, oversized windows, hardwood and carpeted flooring, and a generously sized kitchen with stainless steel appliances and abundant cabinetry. Additional features include a full unfinished basement offering ample storage and future possibilities. House is being sold AS-IS. Buyers must sign up and place bids. All auction properties are subject to a 5% buyers premium pursuant to the Event Agreement and Auction Terms & Conditions minimums will apply . Buyers and buyer's agent to verify any and all info. All information is deemed reliable but is not guaranteed.
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 7Bathroom Information
Total Baths: 3 Full Baths: 3Room Information
Rooms Total: 13 Basement: Full -
Interior Features
Cathedral Ceiling(s), Entrance Foyer, Granite Counters, Open Floorplan Appliances: Other -
Heating & Cooling
Has Heating: Yes Heating: Oil Has Cooling: Yes Cooling: Central Air
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Building Information
Year Built: 2006 Building Area Total: 3559 Construction Materials: Vinyl Siding Private Pool: No
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Lot Information
Lot Size Acres: 0.36 Lot Size Square Feet: 15682
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Listing Price Information
Listing Price: $824900
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Tax Information
Parcel Number: 0500-046-00-01-00-102-000 Annual Tax: $16162
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Parking Information
DrivewayGarage Information
Has Garage: Yes Garage Space: 1
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School Information
Elementary School: Cherokee Street Elementary SchoolJunior High School: Ronkonkoma Middle SchoolSenior High School: Connetquot High School -
Utility Information
None -
Location Information
WaterSource: Public
How much is this property worth?
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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 | -- | -- |
| 23 Lakeside Drive, Ronkonkoma, NY, 11779 | $599,000 | 4 | 2 | 1,704 | 0.35 Acre |
| 21 University Drive, Ronkonkoma, NY, 11779 | $649,000 | 4 | 2 | 1,526 | 0.22 Acre |
| 19 Sherwood Court, Lake Ronkonkoma, NY, 11779 | $780,000 | 4 | 3 | 2,253 | 0.34 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 | $749,000 | 4 | 2 | 1,646 | 0.28 Acre |
| 11 Elm Street, Ronkonkoma, NY, 11779 | $899,000 | 6 | 3 | 3,582 | 0.34 Acre |
| 25 Harvey Lane, Ronkonkoma, NY, 11779 | $750,000 | 4 | 4 | 1,985 | 0.21 Acre |
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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 09/12/2026 @ 13:37
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