35 18th Avenue, Ronkonkoma, NY 11779
OFF MARKET

35 18th Avenue
Ronkonkoma, NY 11779

  • 5 Beds
  • 2.5 Baths

$966,900

Trulia Estimate
as of May 21, 2026
Est. Refi. Payment $6,314/mo*
Refinance Your Home

$966,900

Trulia Estimate
as of May 21, 2026
Est. Refi. Payment $6,314/mo*
Refinance Your Home
5 Beds
2.5 Baths
(on 0.44 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Welcome Home To 35 18th Ave - This Diamond Renovated And Meticulously Maintained / Designed 5 Bedroom 2.5 Bathroom Center Hall Colonial Is Truly A Must See. Eat In Chefs Kitchen With Radiant Heated Floors, Granite Countertops And Center Island, Stainless Steel Commercial Grade Stove, Oven, Microwave And Refrigerator: Opens Up To Dining Room With Glass Sliders, Just About Floor to Ceiling Windows, Sunken Den, Office / Bedroom, Laundry Room, Cathedral Ceilings, 2 Car Attached Garage, 1 Detached, Central Air, Finished Basement With Outside Entrance, Large Bedrooms, Ginormous Master En Suite With Radiant Heated Floors, Walk In Closet, Stand Up Shower and Tub, Hardwood Floors, 1 Year Old Pool and Patio, Deck With Full Outdoor Kitchen Featuring Barbecue And Refrigerator. Professional Landscape With Green Giants, Japanese Maple Trees And Much More. Corner Lot, 2 Driveways, Crown Molding, Speaker System Throughout, A True Entertainers Dream. DO NOT MISS OUT!!!!!!, Additional information: Appearance:Diamond ++,Interior Features:Lr/Dr
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from November 21, 2024

Home Highlights

Parking
Garage
Outdoor
Porch, Deck, Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 35 18th Avenue

Interior Features

Interior Details
Basement: Finished,Partial,Walk-Out AccessNumber of Rooms: 10
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1
Appliances & Utilities
Appliances: Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Oil Water HeaterDishwasherDryerMicrowaveRefrigerator
Heating & Cooling
Heating: Hot Water,Oil,PropaneHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Hot Water
Fireplace & Spa
No Spa
Windows, Doors, Floors & Walls
Window: Skylight(s)Flooring: Hardwood
Levels, Entrance, & Accessibility
Levels: Three Or MoreFloors: Hardwood
Security
Security: Fire Sprinkler System, Security System

Exterior Features

Exterior Home Features
Patio / Porch: Deck, PorchFencing: FencedExterior: Mailbox, Private EntranceHas a Private Pool
Parking & Garage
No CarportGarageHas Open ParkingParking: Attached,Driveway,Garage Door Opener,Private
Pool
Pool: In GroundPool
Water & Sewer
Sewer: Cesspool

Property Information

Year Built
Year Built: 1948Year Renovated: 2016
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial
Building
Construction Materials: Vinyl SidingNot Attached Property
Property Information
Parcel Number: 0500102000100034000

Price & Status

Price
List Price: $850,000
Status Change & Dates
Off Market Date: Wed Jun 14 2023

Active Status

MLS Status: Sold

Location

Direction & Address
City: Ronkonkoma
School Information
Elementary School: Helen B Duffield Elementary SchoolJr High / Middle School: Ronkonkoma Middle SchoolHigh School: Connetquot High SchoolHigh School District: Connetquot

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.44 acres

Offer

Listing Agreement Type: Exclusive Right To Lease

Miscellaneous

BasementMls Number: L3483420Attic: See RemarksShowing Requirements: Call Listing Office

Additional Information

HOA Amenities: Park
Last check for updates: about 4 hours ago
Listed by Daniel Oneil, (631) 384-8611
Signature Premier Properties, (631) 368-6800
Bought with: Zahavah Hartman, (631) 275-8059, Douglas Elliman Real Estate, (631) 758-2552
Co-Buyer's Agent: John T. Williams CBR, Douglas Elliman Real Estate, (631) 758-2552
Source: OneKey® MLS as distributed by MLS GRID, MLS#L3483420

Price History for 35 18th Avenue

DatePriceEventSource
12/13/2023$850,000Sold
N/A
09/21/2023$850,000Sold
OneKey® MLS as distributed by MLS GRID #L3483420
06/27/2023$850,000PendingOneKey® MLS as distributed by MLS GRID #3483420
06/14/2023ListingRemovedOneKey® MLS as distributed by MLS GRID #3483420
06/07/2023$749,999Listed For SaleOneKey® MLS as distributed by MLS GRID #3483420
07/11/2016$590,000Sold
OneKey® MLS as distributed by MLS GRID #L2798616
10/25/2015$599,000PriceChange
Agent Provided
09/24/2015$619,000Listed For SaleAgent Provided
10/07/2003$275,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax
Assessment$49,900
Home facts updated by county records

Comparable Sales for 35 18th Avenue

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
328 Joan Street, Ronkonkoma, NY
0.20
Single-Family Home
$660,000
11/21/25
4
2
2,094
39 13th Avenue, Ronkonkoma, NY
0.27
Single-Family Home
$840,000
03/02/26
4
3
2,900
342 Thrift Street, Ronkonkoma, NY
0.25
Single-Family Home
$726,000
03/02/26
4
2
1,909
36 Garden Court, Ronkonkoma, NY
0.33
Single-Family Home
$645,000
10/27/25
4
2.5
2,174
341 Thrift Street, Ronkonkoma, NY
0.29
Single-Family Home
$697,000
10/06/25
3
2
1,218
36 Arbutus Court, Ronkonkoma, NY
0.28
Single-Family Home
$732,000
10/29/25
6
3
2,294
386 Southport Street, Ronkonkoma, NY
0.47
Single-Family Home
$685,000
05/01/26
5
2
2,488
327 Peconic Street, Ronkonkoma, NY
0.21
Single-Family Home
$585,000
08/13/25
3
1
1,034
58 Sampson Avenue, Islandia, NY
0.57
Single-Family Home
$780,000
01/05/26
4
3.5
3,000
486 Thrift Street, Ronkonkoma, NY
0.74
Single-Family Home
$797,500
01/05/26
5
3
2,500

Assigned Schools

These are the assigned schools for 35 18th Avenue.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Ronkonkoma

At least 243 Trulia users voted on each feature.

  • 89 % Say car is needed

  • 85 % Say it's dog friendly

  • 85 % Say parking is easy

  • 84 % Say yards are well-kept

  • 81 % Say there's holiday spirit

  • 65 % Say it's quiet

  • 59 % Say people would walk alone at night

  • 57 % Say kids play outside

  • 55 % Say they plan to stay for at least 5 years

  • 54 % Say neighbors are friendly

  • 38 % Say streets are well-lit

  • 38 % Say there's wildlife

  • 37 % Say it's walkable to grocery stores

  • 35 % Say it's walkable to restaurants

  • 32 % Say there are community events

  • 31 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.
  • Marchollidausset
    "Concerts in the park. St Patrick’s day parade. Street fairs at station yards complex by the train station. "
    0
    Flag
  • Aikami1235
    "Very nice neighborhood. It is a place for family oriented people. Great school district here as well. "
    0
    Flag
  • Steven Da Silva
    "I lived here for 7 years. It is an amazing neighborhood. Multiple parks nearby, no more then a 7 block walk, depending where you live. Good neighborhood for parents to raise kids in. "
    0
    Flag
  • Jc1123
    "This is such a friendly neighborhood. People walk by and wave or stop to chat. Living here is like taking a time machine back to the past when things were so much more “real” and people had respect for each other. This is a great place to live!"
    0
    Flag
  • Jc1123
    "This is a peaceful and inviting neighborhood that harkens back to the old days when neighbors were friendly and there was a sense of community. "
    0
    Flag
  • Vic
    "Lake Ronkonkoma Improvement Group, which performs community service in keeping the lake and surrounding area clean. "
    0
    Flag
  • Jc1123
    "I recently moved to Ronkonkoma and have to say that the people around the neighborhood are really friendly. "
    0
    Flag
  • Keyni Ceth
    "Safe place to live and great for families. Public transportation is not so popular here, however I wouldn’t want public transportation anyway if I were you "
    0
    Flag
  • Steven Da Silva
    "10-15 minutes from everything as it is near the Long Island Expressway and has quick routes to every parkway. "
    2
    Flag
  • Aikami1235
    "I live here for more than ten years. People here are friendly and polite! All my kids were being raised here."
    1
    Flag
  • Trulia User
    "My favourite place in NEw York, best for family, great schools and super safe. Big backyards, good wild life around. Many different animals and birds. And 2 hours from Manhattan by car average, 1,5 hours train to be in center of city. "
    1
    Flag
  • Lucy B.
    "Ronkonkoma/Lake Ronkonkoma is a suburban family-friendly neighborhood with plenty of shopping, eateries, and some county and town parks (Lake Ronkonkoma). We are within a 10-minute drive from the Long Island Railroad."
    3
    Flag
  • Kimberly D.
    "Highly residential with little through traffic in my neighborhood (Lakeland- S of LIE) Many people walking dogs!!"
    2
    Flag
  • Debra B. P.
    "This neighborhood is located very close to the LIRR and the Ronkonkoma HUB, which makes the commute much easier than it is in many other towns. "
    1
    Flag
  • Trulia User
    "Ive lives in this neighborhood for 9 years and the school district is good and also good people around talk to"
    2
    Flag
  • Trulia User
    "small fairly tight knit community. good place for kids and great place for families. I have been a resident for over 15 years"
    0
    Flag
  • Alexis M.
    "There’s no/very few sidewalks in the community so you walk in bike lanes on busy roads which can be scary"
    1
    Flag
  • Darhield
    "Quite and great to raise a family. Great restaurants and places to shop. Good school district and playgrounds. "
    3
    Flag
  • Kasseli
    "Commute is very minimal since I live close to work, a 4-minute drive at the most. Driving in Ronkonkoma can get a bit hectic during rush hours though."
    3
    Flag
  • Tommyf627
    "Family friends quiet Neighborhood. Lots of shopping in the area. Love the lake......................."
    0
    Flag
  • Lk3862
    "It’s a dog friendly family neighborhood. Long Island is very expensive so ronkonkoma is a good choice. Close to LIRR. "
    0
    Flag
  • Alexis D. D.
    "Ronkonkoma is near MacArthur airport and the train station, nearby shops and restaurants, good neighborhood"
    1
    Flag
  • Jesse B.
    "I take the Long Island Expressway which is a few blocks from the house. commuter rail (LIRR) is a 10 minute walk. "
    0
    Flag
  • Bbjones0105
    "It's gotten so much better since years passed, but too expensive to live at this point. If they lowered the cost of living, then I'd be a resident for life. "
    2
    Flag
  • Cindy M.
    "the owner of dogs in the area actually take the time in walking and curbing their dog. i have yet to see and dog poop on the street"
    2
    Flag
  • Cindy M.
    "live here for a year. nice place not use to such reduce noise area . nice neighborhood easy parking since every house had a driveway"
    0
    Flag
  • Adcde
    "The train is 5 minutes from my home if going into NYC . I drive local . My husbands commute to Elmo today n Staten Island is horrible on the LIE"
    0
    Flag
  • Lorisampson64
    "Schools are very good upper middle class in our area shopping is great and very local with many option "
    2
    Flag
  • Sally
    "I live in this neighborhood since 2008 it’s quite and safe people watch out for each other and help each other out and are friendly "
    0
    Flag
  • Cole M.
    "Very awesome place to live, I grew up here, everyone is very nice and welcoming , tons of things to do , restaurants are also awesome here!!!!"
    0
    Flag
  • Khaykishan725
    "I love to live In Ronkonkoma everything is so close by.super market.mall is 8 minutes away from my house "
    0
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  • Pz
    "Run around the lake was just last weekend. Concerts at the lake. Public boat ramp at the lake. Several block parties during summer . I only wish more people would stop at the stop signs.."
    1
    Flag
  • Obbrooke%40aol.com
    "theres dog park at local library for big and small dogs and lots of dog walk trails nearby. "
    1
    Flag
  • Pzmck
    "Working class family neighborhood,most people are friendly.plenty of kids. Most people take care of there property.pretty much keep to yourself area"
    0
    Flag
  • Lisajcanale
    "It's a good community to raise children. Close to mostly everything that you would need including stores and restaurants."
    0
    Flag
  • Pooja S.
    "there are families in our neighborhood and parks for kids. close to 475. it is also close to long island railway station. it has quite a few convenience stores around . super markets are 10-15 mins away. "
    0
    Flag

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Homes for sale near 35 18th Avenue

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Off Market Homes Near 35 18th Avenue

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Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. 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. Some IDX listings have been excluded from this website. Click here for more information

Homes for rent near 35 18th Avenue

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35 18th Avenue, Ronkonkoma, NY 11779 is a 5 bedroom, 3 bathroom single-family home built in 1948. This property is not currently available for sale. 35 18th Avenue was last sold on Dec 13, 2023 for $850,000 (0% higher than the asking price of $850,000). The current Trulia Estimate for 35 18th Avenue is $966,900.