Mastic, NY Homes for Sale under $400,000

/22
$389,900
- 3 Beds
- 1 Bath
- 1,050 Sq Ft
58 Terapin St, Mastic, NY 11950

This ranch-style home offers approximately 1,050 square feet of living space and features an entry foyer, eat-in kitchen, living room, sunroom, three bedrooms, and one full bathroom. Situated on a fenced 10,890-square-foot lot with slab construction and an oversized driveway. A diamond in the rough with plenty of potential bring your vision and make it your own!

Kenneth Trestka

Ken Trestka Real Estate Inc

58 Terapin St, Mastic, NY 11950
Explore Mastic
/5
$225,000
- Land
- 10,890 Sq Ft
- $900,000 per Acre
V/L Main Ave, Mastic, NY 11950

Well manicured block, surrounding new homes!! Additional information: ft corner:450

Diane Grinere Stanzoni Realty Corp

V/L Main Ave, Mastic, NY 11950
/6
$389,000

$14K PRICE INCREASE
- Land
- 13,939 Sq Ft
- $1,215,625 per Acre
1397 Montauk Hwy, Mastic, NY 11950

High Traffic Location with Great Visibility on .32 Acre Lot (Parcels: 0200823000800081000, 0200823000800082000,0200823000800078000). Commercial Site Will Be Delivered Shovel Ready for a 2-Story, 3,335 Sq Ft Building (Wet Stores Permitted Main Level). Parking for 13 Cars. The Second Story Will Be Permitted for two 2-bedroom apartments. Full Basement with Outside Entrance. Possible 5 Rentals. This

Anthony Liberti Century 21 Cor Ace Realty Inc

1397 Montauk Hwy, Mastic, NY 11950
/3
$239,000
- Land
- 7,840 Sq Ft
- $1,327,778 per Acre
VL(46&47) Bedford Ave, Mastic, NY 11950

Three brand-new build opportunities! Whether you're looking to build your dream home or invest, these lots offer flexibility—purchase individually or as a package. Equipped with sewer access, these properties are ready for development, making your building process that much easier. Ideally located for commuters, with convenient access for travel east or west to the city. A rare chance to create

Adrienne Donovan Coldwell Banker M&D Good Life

VL(46&47) Bedford Ave, Mastic, NY 11950
/15
$399,999

$49K PRICE DROP
- 3 Beds
- 1 Bath
- 1,115 Sq Ft
30 Robinwood St, Mastic, NY 11950

This charming 3-bedroom ranch offers comfortable single-level living. The home features a bright, newly renovated kitchen complete with updated cabinetry, sleek countertops, and modern appliances—perfect for both everyday cooking and entertaining and updated bathroom. Environmentally friendly with its owned solar panels. Double driveway makes parking easy. Outside, the property offers a generous

Elaine McGlynn Signature Homes of New York

30 Robinwood St, Mastic, NY 11950
/2
$200,000
- Land
- 13,939 Sq Ft
- $625,000 per Acre
45O Oakland Ave, Mastic, NY 11950

Lot for sale, approximately 52 feet x 141 feet with preliminary plans for a future house.

Maura Yacub HomeSmart Premier Living Rlty

45O Oakland Ave, Mastic, NY 11950
/8
$239,000
- Land
- 8,712 Sq Ft
- $1,195,000 per Acre
VL(1) Bedford Ave, Mastic, NY 11950

Investor alert! 2 shovel-ready lots in a high-demand Mastic/Shirley market—buy individually or as a package. Sewer access already in place, cutting down development costs and timelines. Strong upside potential with new construction demand on the rise and limited inventory in the area. Ideal for builders, flippers, or long-term hold. Convenient location for east-end or city commuters adds to

Adrienne Donovan Coldwell Banker M&D Good Life

VL(1) Bedford Ave, Mastic, NY 11950
/8
$239,000
- Land
- 8,712 Sq Ft
- $1,195,000 per Acre
VL(2) Bedford Ave, Mastic, NY 11950

3 prime buildable lots in a growing Mastic/Shirley location! Build your dream home or purchase individually as an investment opportunity. Sewer access in place—making development that much easier. Conveniently located for commuters heading east or west, with quick access to major roadways, beaches, and local amenities. Rare chance to build new in an area seeing strong growth and demand—don’t miss

Adrienne Donovan Coldwell Banker M&D Good Life

VL(2) Bedford Ave, Mastic, NY 11950
/4
$239,000
- Land
- 10,018 Sq Ft
- $1,039,130 per Acre
VL(36) Mastic Blvd, Mastic, NY 11950

Prime Development Opportunity – Mastic, NY! Rare offering of 5 vacant lots in a growing area of Mastic! Featuring 2 lots on Mastic Blvd and 3 additional lots on Bedford Ave, this package is perfect for builders, investors, or end users looking to create their dream homes. Surveys already completed and Board of Health & planning approvals in progress, saving you time and accelerating the building

Adrienne Donovan Coldwell Banker M&D Good Life

VL(36) Mastic Blvd, Mastic, NY 11950
/2
$239,000
- Land
- 6,098 Sq Ft
- $1,707,143 per Acre
VL Mastic Blvd, Mastic, NY 11950

Prime Development Opportunity – Mastic, NY!Rare offering of 5 vacant lots in a growing area of Mastic! Featuring 2 lots on Mastic Blvd and 3 additional lots on Bedford Ave, this package is perfect for builders, investors, or end users looking to create their dream homes.Surveys already completed and Board of Health & planning approvals in progress, saving you time and accelerating the

Adrienne Donovan Coldwell Banker M&D Good Life

VL Mastic Blvd, Mastic, NY 11950

New York Suffolk County

Home Prices in Mastic, NY

The median home sale price in Mastic, NY is $520,000, up 4% year-over-year. Homes in Mastic sell in 42 days on average, compared to the national average of 55 days.

Home Price Trends

Median Sale Price $520,000	Median Single Family Sale Price $525,000
Median Townhouse Sale Price $499,000	Median 2 Bedroom Sale Price $422,900
Median 1 Bedroom Sale Price $230,000	Average Price Per Sq Ft $371
Number of Homes for Sale 29	Last 12 months Home Sales 135
Months of Supply 2.60	Median List Price $525,000
Median Change From 1st List Price -1%	Median Home Sale Price YoY Change 4%

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