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173 Diana Drive, Mastic Beach NY 11951
173 Diana Drive, Mastic Beach NY 11951
New York>Suffolk County>Mastic Beach

173 Diana DriveMastic Beach, NY 11951

For Sale

$449,000

Smart Buyer Rebate - Ask

This Cape Cod offers a great opportunity to make it your own! Featuring 2 bedrooms and a full bath with potential for 2 additional bedrooms upstairs. Enjoy a spacious, fully fenced backyard, perfect for entertaining, gardening or relaxing outdoors. Step outside into the inviting 3 season room overlooking the backyard, a perfect spot to enjoy your morning coffee or unwind at the end of the day. The full partially finished basement offers additional living space with separate entrance and egress windows and a full bathroom. With plenty of potential and space to grow, this home is full of possibilities!

Listed by Jane L. Letterman CBR

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Century 21 Adams Real Estate

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631-661-7200

Last updated October 30, 2026

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Source: OneKey #1066840

Listing Facts

  • TypeSingle-family
  • NeighborhoodMastic Beach
  • Bedrooms2
  • Bathrooms1
  • Days on Prevu3
  • Taxes$8,223/year
  • Size1,482 sqft
  • Price per sqft$303

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Parking

Location

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Listing History

10/28/2026
Status changed to Active
$449,000
10/28/2026
Listed by Century 21 Adams Real Estate
$449,000
  1. 10/28/2026$449,000
    Status changed to Active
  2. 10/28/2026$449,000
    Listed by Century 21 Adams Real Estate

Property Details for 173 Diana Drive

Exterior

Construction

  • Property Condition: Actual
  • Window Features: Shutters, Wood Frames
  • Year Built: 1992
  • Architectural Style: Cape Cod
  • Construction Materials: Vinyl Siding
  • Exterior Features: Mailbox, Rain Gutters

Features

  • Direction Faces: West
  • Fencing: Back Yard, Fenced, Vinyl, Wood
  • Other Structures: Carport(s), Shed(s)
  • Patio And Porch Features: Deck, Screened
  • View: Neighborhood

Measurements

  • Building Area Total: 1,482
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Cleared, Front Yard, Level, Near School
  • Lot Size Acres: 0.20
  • Lot Size Square Feet: 8,712

Financial

Taxes

  • Parcel Number: 0004400342
  • Tax Annual Amount: $8,223.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Electric Cooktop, Electric Oven, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
  • Flooring: Carpet, Laminate, Wood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Crown Molding, Eat-in Kitchen, High Ceilings, In-Law Floorplan, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Washer/Dryer Hookup

Measurements

  • Living Area: 1,482
  • Living Area Source: Public Records

Rooms

  • Basement: Full, Partial, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 2
  • Rooms Total: 4

Other

Location

  • Tax Block: 5004
  • Tax Lot: 30

Parking

Parking

  • Carport Spaces: 1
  • Carport: Yes
  • Parking Features: Driveway, Off Street, Private

Schools

Elementary School

  • Elementary School: John S Hobart Elementary School
  • Elementary School District: William Floyd

High School

  • High School: William Floyd High School
  • High School District: William Floyd

Middle or Junior School

  • Middle Or Junior School: William Paca Middle School
  • Middle Or Junior School District: William Floyd

Utilities

Equipment

  • Heating: Baseboard, Oil
  • Laundry Features: In Basement
  • Sewer: Cesspool
  • Utilities: Cable Available, Electricity Connected, Trash Collection Public, Water Connected
  • Water Source: Public

Frequently Asked Questions

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

There are 2 bedrooms and 1 bathroom in this single-family home at 173 Diana Drive.

What schools are nearby to 173 Diana Drive?

Nearby schools include the John S Hobart Elementary School, William Paca Middle School, and William Floyd High School.

What are the annual taxes for 173 Diana Drive?

Annual taxes for this single-family home are estimated at $8,223.

How does 173 Diana Drive compare to other single-family homes in Mastic Beach?

This single-family home is listed 8% below the average price for single-family homes in Mastic Beach and has been on the market for 89 less days than the typical home in this area.

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

According to the MLS, this listing is 1,482 sqft.

173 Diana Drive is a 2-bedroom, 1-bath single-family home for sale in Mastic Beach NY 11951. Listed on Prevu for 3 days at $449,000. This residence features 1,482 square feet of living space, located in Mastic Beach. The median listing price for single-family homes in this area is $482,000. Nearby schools include John S Hobart Elementary School, William Paca Middle School, and William Floyd High School. Additional amenities include private outdoor space, dishwasher, parking, and washer/dryer. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

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.