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21 Glen Hollow Drive G9Holtsville, NY 11742

For Sale

$375,000

Smart Buyer Rebate - Ask

Welcome to 21 Glen Hollow Road in Holtsville! This beautifully maintained upper-level two-bedroom, one-bath co-op is ideally situated in one of the community’s most desirable and private locations. Step outside onto your balcony and enjoy a peaceful, tree-lined setting with exceptional privacy—the perfect spot for morning coffee or relaxing at the end of the day.

Inside, you’ll find gleaming hardwood floors throughout, a spacious living room, formal dining room perfect for entertaining, and an updated kitchen. The brand-new bathroom has been beautifully renovated, adding a fresh, modern touch to this inviting home.

Nestled within a beautifully maintained courtyard community, residents enjoy an impressive array of amenities, including a swimming pool, pickleball and tennis courts, bocce ball, fitness center, and community room.

Comfort, convenience, privacy, and resort-style amenities all come together in this wonderful Holtsville co-op. A great opportunity to make this beautiful home your own!

Listed by Annette Mina

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Douglas Elliman Real Estate

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631-589-8500

Last updated September 12, 2026

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Source: OneKey #1045878

Listing Facts

  • TypeCo-op
  • NeighborhoodNorth Patchogue
  • Bedrooms2
  • Bathrooms1
  • Days on Prevu14
  • HOA/Maint. Fees$1,306/month
  • Size1,080 sqft
  • Price per sqft$347

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Pets Allowed
  • Parking
  • Swimming Pool
  • Fitness Center

Location

Mortgage Calculator

Listing History

09/01/2026
Listed by Douglas Elliman Real Estate
$375,000
  1. 09/01/2026$375,000
    Listed by Douglas Elliman Real Estate

Property Details for 21 Glen Hollow Drive G9

Association

Amenities

  • Association Amenities: Clubhouse, Fitness Center, Gated, Landscaping, Lounge, Maintenance, Maintenance Grounds, Other, Park, Parking, Playground, Pool, Recreation Facilities, Snow Removal, Tennis Court(s), Trash
  • Community Features: Clubhouse, Fitness Center, Gated, Other, Park, Playground, Pool, Sidewalks, Tennis Court(s)
  • Pets Allowed: Cats OK, Dogs OK, Number Limit, Yes

Fees

  • Association Fee: $1,306.00 Monthly
  • Association Fee Includes: Cable TV, Common Area Maintenance, Exterior Maintenance, Gas, Grounds Care, Heat, Hot Water, Pool Service, Sewer, Snow Removal, Trash, Water

General

  • Association Name: Birchwood Glen Owners Corporation

Exterior

Construction

  • Property Attached: Yes
  • Stories Total: 2
  • Year Built: 1974
  • Architectural Style: Garden
  • Common Walls: 2+ Common Walls
  • Construction Materials: Brick
  • Entry Level: 1
  • Exterior Features: Balcony

Features

  • Building Features: Outdoor Space, Walk Up
  • Patio And Porch Features: Terrace
  • Pool Features: Community, In Ground

Measurements

  • Building Area Units: Square Feet

Interior

Features

  • Appliances: Dishwasher, Gas Oven, Refrigerator
  • Flooring: Ceramic Tile, Hardwood
  • Interior Features: Formal Dining

Measurements

  • Living Area: 1,080
  • Living Area Source: Other

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 2
  • Rooms Total: 5

Other

General

  • Exclusions: Light Fixture in Dining Room

Location

  • Subdivision Name: Birchwood Glen

Parking

Parking

  • Parking Features: Parking Lot, Private

Schools

Elementary School

  • Elementary School: Tamarac Elementary School
  • Elementary School District: Sachem

High School

  • High School: Sachem High School East
  • High School District: Sachem

Middle or Junior School

  • Middle Or Junior School: Seneca Middle School
  • Middle Or Junior School District: Sachem

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Hot Water, Natural Gas
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this co-op have?

There are 2 bedrooms and 1 bathroom in this co-op at 21 Glen Hollow Drive G9.

What schools are nearby to 21 Glen Hollow Drive G9?

Nearby schools include the Tamarac Elementary School, Seneca Middle School, and Sachem High School East.

Are pets allowed at 21 Glen Hollow Drive?

Yes, 21 Glen Hollow Drive allows pets. Check the Property Details for any relevant restrictions.

How does 21 Glen Hollow Drive G9 compare to other co-ops in North Patchogue?

This co-op is listed 6% below the average price for co-ops in North Patchogue and has been on the market for 9 less days than the typical home in this area.

What building or home owners association is the co-op part of?

This co-op is part of the Birchwood Glen Owners Corporation home owners association.

What is the square footage on this co-op?

According to the MLS, this listing is 1,080 sqft.

21 Glen Hollow Drive G9 is a 2-bedroom, 1-bath co-op for sale in Holtsville NY 11742. Available on Prevu for 14 days at $375,000. This residence features 1,080 square feet of living space, located in North Patchogue. The median listing price for co-ops in this area is $519,000. Nearby schools include Tamarac Elementary School, Seneca Middle School, and Sachem High School East. Property amenities include private outdoor space, dishwasher, pets allowed, fitness center, parking, and swimming pool. Browse more co-op 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.