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20 Siefert AvenueMiller Place, NY 11764

For Sale

$1,159,500

Smart Buyer Rebate $11,595

RARE OPPORTUNITY!
Custom New Modern Farmhouse Construction– North of Old Country Road On Quiet Dead End Street Located in the Miller Place Park Homeowners Association with Private Beach Rights
Construction to begin fall of 2026 Open floor plan, two story foyer
This brand-new 2,595 square foot Modern Farmhouse, thoughtfully designed with a classic curb appeal and a highly functional modern layout. Featuring 4 bedrooms, 2.5 bathrooms, a full 8’ basement with outside entrance and an attached garage This home blends timeless architecture with today’s current energy efficacies and lifestyle needs. The inviting covered front porch leads into a well-proportioned first floor offering an open yet defined layout. The spacious living room flows seamlessly into the eat-in kitchen, complete with a center island, pantry, and direct access to a rear yard, ideal for everyday living and entertaining. A convenient half bath and interior access to the garage complete the main level. Upstairs, the second floor features four generously sized bedrooms, including a primary bedroom with a 9’6” ceiling, walk in closet, and ensuite bath. Full hall bath conveniently located to service the 3 bedrooms. Miller Place School District

Listed by Himilce M. Petsco

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Jolie Powell Realty Inc

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631-473-0420

Last updated July 27, 2026

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Source: OneKey #1029609

Listing Facts

  • TypeSingle-family
  • NeighborhoodMiller Place
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu7
  • HOA/Maint. Fees$425/annual
  • Size2,595 sqft
  • Price per sqft$447

Amenities

  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

07/24/2026
Listed by Jolie Powell Realty Inc
$1,159,500

Property Details for 20 Siefert Avenue

Association

Amenities

  • Association Amenities: Other
  • Community Features: Other

Fees

  • Association Fee: $425.00 Annually
  • Association Fee Includes: Other

General

  • Association Name: Miller Place Park Homeowners Association

Exterior

Construction

  • Property Condition: New Construction, To Be Built
  • Window Features: Insulated Windows
  • Year Built: 2026
  • Architectural Style: Farmhouse
  • Construction Materials: Frame, Vinyl Siding

Features

  • Direction Faces: East

Measurements

  • Building Area Total: 3,036
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Front Yard, Level, Near School, Part Wooded
  • Lot Size Acres: 0.22
  • Lot Size Dimensions: 95,100
  • Lot Size Square Feet: 9,500

Financial

Taxes

  • Parcel Number: 1313870
  • Tax Year: 2026

Interior

Features

  • Appliances: Stainless Steel Appliance(s)
  • Fireplace Features: Gas
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Walk-In Closet(s)

Measurements

  • Living Area: 2,595
  • Living Area Source: Plans

Rooms

  • Basement: See Remarks, Unfinished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 12

Other

Location

  • Subdivision Name: Siefert Gardens
  • Tax Block: 1
  • Tax Lot: 23

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Garage
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Andrew Muller Primary School
  • Elementary School District: Miller Place

High School

  • High School: Miller Place High School
  • High School District: Miller Place

Middle or Junior School

  • Middle Or Junior School: North Country Road School
  • Middle Or Junior School District: Miller Place

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Propane
  • Laundry Features: Gas Dryer Hookup, Laundry Room
  • Sewer: Septic Tank
  • Utilities: Cable Connected, Electricity Connected, Propane, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3 bathrooms in this single-family home at 20 Siefert Avenue.

What schools are nearby to 20 Siefert Avenue?

Nearby schools include the Andrew Muller Primary School Elementary School, North Country Road School Middle School, and Miller Place High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 20 Siefert Avenue.

How does 20 Siefert Avenue compare to other single-family homes in Miller Place?

This single-family home is listed 32% above the average price for single-family homes in Miller Place and has been on the market for 52 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the Miller Place Park Homeowners Association home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,595 sqft.

20 Siefert Avenue is a 4-bedroom, 3-bath single-family home for sale in Miller Place NY 11764. Available on Prevu for 7 days at $1,159,500. This home features 2,595 square feet of living space, located in Miller Place. The median listing price for single-family homes in this area is $759,000. Nearby schools include Andrew Muller Primary School Elementary School, North Country Road School Middle School, and Miller Place High School. Property amenities include air conditioning and parking. Browse more single-family home listings in Suffolk County.

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.