Welcome to 15 E Walnut St—a spacious and expanded Cape offering flexibility, comfort, and curb appeal. The classic exterior includes vinyl siding, a manicured front yard, and a deep driveway with ample parking.
Inside, this 5-bedroom, 3-bath home features a warm and inviting layout with gleaming hardwood floors, a sunlit dining area and a well-maintained kitchen. The main-level primary suite offers privacy and convenience, while upstairs includes additional bedrooms and a full bath. The full finished basement adds extra living space with a laundry area, full bathroom, and separate room—ideal for guests or extended living. With proper permits, the layout offers potential for a mother-daughter setup. The backyard provides a private outdoor retreat perfect for gardening or entertaining. Centrally located near local parks, schools, shops, and public transportation, this home combines suburban tranquility with commuter convenience. A fantastic opportunity in Central Islip!
For sale
Price cut: $5K (7/5)
$594,000
15 E Walnut Street, Central Islip, NY 11722
5beds
1,506sqft
Single Family Residence, Residential
Built in 1950
7,405 Square Feet Lot
$-- Zestimate®
$394/sqft
$-- HOA
What's special
- 21 days
- on Zillow |
- 820 |
- 22 |
Zillow last checked: 7 hours ago
Listing updated: July 05, 2025 at 08:42am
Listing by:
Redfin Real Estate 631-337-8238,
Panagiota Papazaharias PSA 631-334-4847
Source: OneKey® MLS,MLS#: 882308

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Hot Air
Cooling
- Central Air
Appliances
- Included: Dryer, Freezer, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
- Laundry: Electric Dryer Hookup, In Basement, Washer Hookup
Features
- First Floor Bedroom, Formal Dining, His and Hers Closets, Primary Bathroom, Master Downstairs, Storage
- Flooring: Hardwood
- Windows: Insulated Windows
- Basement: Finished,Full
- Attic: Dormer
Interior area
- Total structure area: 1,506
- Total interior livable area: 1,506 sqft
Property
Parking
- Parking features: Driveway
- Has uncovered spaces: Yes
Features
- Patio & porch: None
- Exterior features: Garden, Mailbox
- Has private pool: Yes
- Pool features: Above Ground, Vinyl
- Fencing: Fenced
Lot
- Size: 7,405 Square Feet
Details
- Parcel number: 0500121000300113000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Exp Cape
- Property subtype: Single Family Residence, Residential
Materials
- Foam Insulation, Vinyl Siding
- Foundation: Concrete Perimeter
Condition
- Year built: 1950
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Available, Trash Collection Public, Water Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Central Islip
Financial & listing details
- Price per square foot: $394/sqft
- Tax assessed value: $31,600
- Annual tax amount: $10,786
- Date on market: 6/25/2025
- Listing agreement: Exclusive Right To Sell
- Electric utility on property: Yes
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