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$979,000
Monthly Est:$4,873
4 Beds
- 3 Baths
2 full baths + 1 half bath
2,460sqft
129 Jefferson Ave, Smithtown, NY 11780
$979,000
$4,873/moEst:
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Single Family Residence
Built in 1967
$-- HOA
1 acre lot
$398/sq.ft
Description
Welcome to this stunning 4-bedroom, 2.5-bath Colonial, thoughtfully transformed from a Splanch in 2009. Set on a private, meticulously landscaped 1-acre property, this exceptional home offers a perfect blend of classic elegance, modern updates, and resort-style outdoor living.
A stone-edged driveway and walkway create a beautiful first impression. Step through the front door into an inviting open foyer, where natural light, rich hardwood floors, and elegant design create an immediate sense of warmth and sophistication. High-hat lighting throughout the home enhances the bright, welcoming atmosphere.
The heart of the home is the custom-designed kitchen, featuring quartz c...
- Houzeo last checked: 0 minutes ago
- Listing updated: September 18, 2026 at 4:21 pm
- Listing Provided by: Kathleen Micozzi (631) 804-7580 | Howard Hanna Coach (631) 360-1900
- Source: OneKey MLS-NY | MLS#: 1042512

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1967
HOA Fees
-
Finished Area
2,460 sqft
Lot Size
1 acre lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1042512
MLS Status
Active
Days on Market
10
Cumulative Days on Market
8

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Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 3
Auxiliary Room
Level: First
Dining Room
Level: First
Kitchen
Level: First
Laundry
Level: First
Bathroom 1
Level: First
Den
Level: First
Living Room
Level: Other
Primary Bedroom
Level: Second
Primary Bathroom
Level: Second
Bedroom 2
Level: Second
Bathroom 3
Level: Third
Bedroom 3
Level: Third
Bedroom 4
Level: Third
Interior
Appliances
Dishwasher, Dryer, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
Sewer
Cesspool
Cooling
Central Air
Interior Features
Cathedral Ceiling(s), Double Vanity, Eat In Kitchen, Entrance Foyer, Formal Dining, Primary Bathroom, Quartz/quartzite Counters, Recessed Lighting, Walk In Closet(s)
Flooring
Ceramic Tile, Hardwood
Heating
Baseboard, Hot Water, Natural Gas, Radiant, Radiant Floor
Construction
Year Built
Year Built: 1967
Home type
Single Family Residence
Construction Materials
Frame, Stone, Vinyl Siding
Property Condition
Actual
Architectural Style
Colonial
Foundation Details
Concrete Perimeter
Utilities & Energy
Utilities
Cable Available, Electricity Connected, Natural Gas Connected, Water Connected
Pool Features
In Ground, Outdoor Pool, Salt Water
Parking Features
Attached
Laundry Features
In Hall
Water Source
Public
Basement
Partial
Fireplace Features
Electric, Living Room, Wood Burning
Other Features
Patio And Porch Features
Patio
Subdivision Name
Presidential Section
Lot Features
Front Yard, Level, Part Wooded, Private
Disclosures
Lead Paint
Price History
| Date | Event | Price |
|---|---|---|
09/10/2026 Source: | Listed for Sale | $979,000 $398/sqft |
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Based on information from OneKey MLS, through Sep 20, 2026, 10:31AM. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
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