91 Diana Mastic Beach, NY ^$ 615,000

91 Diana

^$ 615,000

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Recently Listed

91 Diana

Mastic Beach, NY, 11951

^$ 615,000

Bedrooms4 Baths3.0 Sq 1,850

Monthly Estimate*

^$ 3,883

91 Diana, Mastic Beach, NY 11951 - Image 1

Single Family Home for sale in Mastic Beach, NY

for $615,000 with 4 bedrooms and 3 full baths. This 1,850 square foot home was built in 2026 on a lot size of 0.18.

New Center Hall Colonial

Single Family Active

Price

^$ 615,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 665

Style

Colonial

Lot Size

0.18

Year Built

2026

Town/City

Mastic Beach

County/Region

Suffolk

MLS | Web ID

1042689

Features

Interior

Interior Amenities Eat-in Kitchen Open Floorplan Open Kitchen Recessed Lighting

Basement (Y/N) N

Fireplace Y/N N

Half Baths 0

Total Bedrooms 4

Total Baths 3

General

Sewer Cesspool

Heating Forced Air

Cooling Central Air

Utilities Electricity Connected Water Connected

Appliances Stainless Steel Appliance(s)

Garage Spaces 1

Architectural Style Colonial

Construction Materials Frame

Year Built 2026

Property Subtype Single Family Residence

Tax Year 2026

Parcel Number 0200-982-00-13-007-000

County Suffolk County

Property Type Residential

HOA N

Garage Y/N Y

Total Rooms 8

Full Baths 3

Directions Neighborhood road to Diana

High School William Floyd High School

City Brookhaven

Senior Community Y/N N

High School District William Floyd

Carport Y/N N

Elementary School Nathaniel Woodhull Elementary School

Property Attached Y/N N

Tax Annual Amount 665

Middle/Junior High School William Paca Middle School

Property Condition New Construction

Building Area Units Square Feet

Standard Status Active

Middle/Junior School District William Floyd

Elementary School District William Floyd

Year Built Effective 2026

Exterior

Parking Features Driveway Driveway

Water Source Public

Waterfront Y/N N

Internal Only

Street Number 1 91

* Excluded Features

List By

C Reade R. Stewart

Listing Agent

Brookhampton Realty

Broker

631-878-0500

Contact

Affordability Calculator

$3,939

Per Month

Monthly Principal & Interest: $3,883
Monthly Property Taxes: $55
Monthly Home Insurance: --

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Yearly Home Insurance

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Single family listings in Mastic Beach, NY

Average List Price ^$509,052

Percent of Sale Price 17%

About Mastic Beach, NY

13,666 Population

7% Since 2002

^$64,970 Median Income

37.54 Median Age

29% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

4099900 Elementary School

4098662 Middle School

William Floyd High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
8/25/2026	$615,000		Listed Price

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91 Diana, Mastic Beach, NY, 11951 is a Single Family Home for sale at $615,000 with 1,850 sqft and a lot size of 0.18. 91 Diana has 4 bedrooms, 3.0 baths, and was built in 2026. The property's zip code is 11951 which is in Mastic Beach, NY

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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.

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91 Diana

Single Family Home for sale in Mastic Beach, NY

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