209 Tree Avenue
Central Islip, NY 11722
- 4 Beds
- 3.5 Baths
- 2,508 sqft
$678,500
Last Sold: Feb 6, 2026
3% below list $697K
$271/sqft
Est. Refi. Payment $4,470/mo*
$678,500
Last Sold: Feb 6, 2026
3% below list $697K
$271/sqft
Est. Refi. Payment $4,470/mo*
4 Beds
3.5 Baths
2,508 sqft
Local Information
-- mins to
Description
Step inside this move-in-ready home where modern updates meet comfort and convenience. The property boasts a brand-new kitchen with sleek stainless steel appliances, new bathrooms, and new vinyl flooring that flows seamlessly throughout the home. Every detail has been carefully upgraded, from the newer windows and fresh siding to the new moldings, freshly painted walls, and energy-efficient LED high-hats that brighten each room. Practical updates include a Navien tankless hot water system, updated plumbing, and a 200-amp electric service, ensuring efficiency and peace of mind for years to come. A new asphalt driveway and walkway add to the excellent curb appeal, while inside you’ll find plenty of closet space for storage. The ground-floor bedroom with its own outside entrance is perfect for guests, extended family, or a home office. Outside, a large backyard provides the ideal space for entertaining, gardening, or simply relaxing in privacy. Set on a quiet street yet conveniently close to shopping, schools, and transportation, this home truly offers the best of both worlds—modern living with everyday practicality.
209 Tree Avenue, Central Islip, NY 11722 is a 4 bedroom, 4 bathroom, 2,508 sqft single-family home built in 1973. It last sold for $678,500 on Feb 6, 2026 (3% below the $696,900 asking price). It is currently off market. The Trulia Estimate is $695,100, with a rent estimate of $4,796/month.
Home Highlights
Parking
Open Parking
Outdoor
Patio
A/C
Heating only
HOA
None
Price/Sqft
$271/sqft
Listed
180+ days ago
Home Details for 209 Tree Avenue
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Interior Details Basement: FinishedNumber of Rooms: 8 |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 2508 Square Feet |
Appliances & Utilities Utilities: Electricity ConnectedAppliances: Dryer, Stainless Steel Appliance(s), WasherDryerLaundry: Washer/Dryer Hookup,InsideWasher |
Heating & Cooling Heating: BaseboardNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Baseboard |
Fireplace & Spa No Fireplace |
Gas & Electric Has Electric on Property |
Windows, Doors, Floors & Walls Flooring: Vinyl |
Levels, Entrance, & Accessibility Floors: Vinyl |
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Exterior Home Features Patio / Porch: PatioNo Private Pool |
Parking & Garage No CarportNo GarageHas Open ParkingParking: Driveway |
Water & Sewer Sewer: Cesspool |
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Cumulative Days on Market: 69 |
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Year Built Year Built: 1973 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial |
Building Not Attached Property |
Property Information Parcel Number: 0500140000200017008 |
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Price List Price: $696,900Price Per Sqft: $271/sqft |
Status Change & Dates Off Market Date: Fri Dec 12 2025 |
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MLS Status: Sold |
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Direction & Address City: Central Islip |
School Information Elementary School: Cordello Avenue Elementary SchoolJr High / Middle School: Ralph Reed SchoolHigh School: Central Islip Senior High SchoolHigh School District: Central Islip |
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Building Area Building Area: 2166 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 7405 sqft |
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Special Conditions: None |
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Listing Agreement Type: Exclusive Agency |
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BasementMls Number: 919371Attic: UnfinishedAttribution Contact: 631-961-4626Showing Requirements: Appointment Only, Call Owner, Showing Service |
Last check for updates: about 9 hours ago
Listed by Matthew Hart, (631) 961-4626
World Prop Intl Sea to Sky, (631) 961-4626
Bought with: Aaron Davydov, (718) 974-1432, NEXTHOME FINEST FIRST, (631) 944-8404
Source: OneKey® MLS as distributed by MLS GRID, MLS#919371

Price History for 209 Tree Avenue
| Date | Price | Event | Source |
|---|---|---|---|
| 02/06/2026 | $678,500 | Sold | OneKey® MLS as distributed by MLS GRID #919371 |
| 12/12/2025 | $696,900 | Pending | OneKey® MLS as distributed by MLS GRID #919371 |
| 11/18/2025 | $696,900 | PriceChange | OneKey® MLS as distributed by MLS GRID #919371 |
| 10/01/2025 | $699,900 | Listed For Sale | OneKey® MLS as distributed by MLS GRID #919371 |
| 06/09/2025 | $515,000 | Sold | OneKey® MLS as distributed by MLS GRID #843742 |
| 04/21/2025 | $489,888 | Contingent | NY State MLS #11462249 |
| 04/21/2025 | $489,888 | Pending | OneKey® MLS as distributed by MLS GRID #843742 |
| 04/02/2025 | $489,888 | PriceChange | OneKey® MLS as distributed by MLS GRID #843742 |
| 10/19/2024 | $644,999 | PriceChange | OneKey® MLS as distributed by MLS GRID #3568656 |
| 07/27/2024 | $649,999 | Listed For Sale | OneKey® MLS as distributed by MLS GRID #3568656 |
| 10/22/2015 | $285,000 | ListingRemoved | Agent Provided |
| 07/27/2015 | $285,000 | PriceChange | Agent Provided |
| 06/16/2015 | $299,999 | Listed For Sale | Agent Provided |
| 07/15/1998 | $127,000 | Sold | N/A |
Market trends in Central Islip
Last updated June 2026
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
65
4MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | |
| Assessment | $35,900 |
Home facts updated by county records
Comparable Sales for 209 Tree Avenue
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.25 | Single-Family Home | $656,000 | 02/19/26 | 4 | 1.5 | 2,058 | |
0.05 | Single-Family Home | $750,000 | 09/11/25 | 6 | 2 | 1,996 | |
0.18 | Single-Family Home | $745,000 | 08/19/25 | 4 | 2 | 1,600 | |
0.24 | Single-Family Home | $605,000 | 07/15/26 | 5 | 3 | 1,736 | |
0.34 | Single-Family Home | $632,500 | 08/29/25 | 4 | 2 | 2,000 | |
0.21 | Single-Family Home | $545,700 | 03/26/26 | 5 | 2 | 1,900 | |
0.50 | Single-Family Home | $669,000 | 04/30/26 | 4 | 3.5 | 1,976 | |
0.18 | Single-Family Home | $580,000 | 12/16/25 | 3 | 1.5 | 1,658 | |
0.33 | Single-Family Home | $735,000 | 05/07/26 | 6 | 3 | 2,010 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 209 Tree Avenue.
What Locals Say about Central Islip
At least 347 Trulia users voted on each feature.
85 % Say car is needed
81 % Say parking is easy
81 % Say yards are well-kept
70 % Say it's dog friendly
67 % Say there's holiday spirit
58 % Say kids play outside
56 % Say it's quiet
56 % Say there are sidewalks
51 % Say it's walkable to grocery stores
48 % Say they plan to stay for at least 5 years
47 % Say neighbors are friendly
47 % Say streets are well-lit
43 % Say it's walkable to restaurants
41 % Say there's wildlife
41 % Say people would walk alone at night
32 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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Homes for sale near 209 Tree Avenue
Off Market Homes Near 209 Tree Avenue

Based on information submitted to the MLS GRID as of 2026-07-18 12:33:09 PDT 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