About This Home

This 3-bedroom, 2-bathroom single family at 129 Southaven Avenue in Mastic, NY is listed for $699,900 ($417 per sqft). Built in 2026, the home offers 1,677 sqft of living space on a 0.27 acres lot.

Key Features

  • Built in 2026
  • 0.27 acre lot
  • Fireplace

Property Details

2 full
1-car garage
2026

Amenities

FireplaceA/C
Listing Description

To be built Raised-Ranch with actual model to preview. There's nice 30 or 40 year old homes or....New Modern Custom home features hardwood floors throughout. Crown molding, chair rail and shadow boxes in the living room, dining room and hallway leading to bedrooms.Living room with Fireplace, Ceramic and Porcelin Tiles in the bathrooms.

Recessed lighting, Finished room over garage ( F.R.O.G.) white soft closed kitchen cabinets with stainless steel appliances and island Peninsula. Full basement with outside entrance and egress.

Monthly Cost Estimate

$3,743/mo

20% down · 6.5% · 30 years

Principal$506
Interest$3,033
Insurance$204

Estimates only. Actual payments may vary.

Location

129 Southaven Avenue

Mastic, NY 11950

Features & Amenities

Interior Features

First Floor BedroomFirst Floor Full BathCathedral Ceiling(s)Eat-in KitchenFormal DiningKitchen IslandOpen FloorplanPrimary BathroomQuartz/Quartzite CountersRecessed Lighting

Property Details

Construction

Foam Insulation Frame

Parking

Driveway

Heating

Forced Air

Cooling

Central Air

Appliances

Stainless Steel Appliance(s)

Questions & Answers

This 3-bedroom, 2-bathroom single family at 129 Southaven Avenue is listed at $699,900 ($417/sqft). The estimated monthly payment is $3,743 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2026, 0.27 acre lot, Fireplace. Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s).

This property is listed by C Reade R. Stewart.

CS

C Reade R. Stewart

Agent at BrookHampton Realty

Listed by BrookHampton Realty · Broker phone: (631) 878-0500 · View on Broker Site · Broker website

MLS# 1046895· Source: OneKey MLS· 56 days on PropertySimple

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

129 Southaven Avenue, Mastic, NY 11950

Open this listing in: