$739,999

71 Mary Ave Ronkonkoma, NY 11779

Estimated payment $4,888/month

Total Views 2,990
4 Beds
3 Baths
1,900 Sq Ft
$389 Price per Sq Ft

Highlights

  • Popular Property
  • Colonial Architecture
  • Wood Flooring
  • Sachem High School North Rated A-
  • Deck
  • Formal Dining Room

About This Home

Welcome to this Spacious Colonial Which Features ,Oversized Kitchen ,Silestone Counters with Center Island, Top Of The Line Appliances, Double Fridge, Oak Floors, Updated Perfection Siding, Roof, Windows. Navien Gas Heating System, CAC, Hi Hat Lighting, Finished Basement , & Custom Front Door , Plus A Country Club Yard With Heated In Ground Salt Water Pool With Custom Bench In Deep End , Waterfall , Custom Diving Board ,Paver Patio with Built-in Fire Pit. Private Manicured Yard ,PVC Fence, Paver Walkway & Driveway , Generator Hook Up ! A Must See

Listing Agent

Elaine Halpin

Signature Premier Properties Brokerage Phone: 631-585-8400 License #30HA0742584 Listed on: 09/11/2025

Signature Premier Properties

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $11,341

Year Built

  • Built in 1966

Lot Details

  • 9,148 Sq Ft Lot
  • Lot Dimensions are 90 x 100

Parking

  • 1 Car Attached Garage

Home Design

  • Colonial Architecture
  • Frame Construction

Interior Spaces

  • 1,900 Sq Ft Home
  • Formal Dining Room
  • Finished Basement
  • Basement Fills Entire Space Under The House
  • Washer

Kitchen

  • Eat-In Kitchen
  • Dishwasher

Flooring

  • Wood
  • Carpet

Bedrooms and Bathrooms

  • 4 Bedrooms

Outdoor Features

  • Deck
  • Patio

Schools

  • Hiawatha Elementary School
  • Samoset Middle School
  • Sachem High School North

Utilities

  • Central Air
  • Hot Water Heating System
  • Heating System Uses Natural Gas
  • Sewer Not Available

Listing and Financial Details

  • Legal Lot and Block 26 / 0001
  • Assessor Parcel Number 0200-726-00-01-00-026-000

Home Details

Home Type

Single Family

Est. Annual Taxes

$11,341

Year Built

Built in 1966

Lot Details

0

Parking

1

Listing Details

  • Property Type: Residential
  • Architectural Style: Colonial
  • Property SubType: Single Family Residence
  • Year Built: 1966
  • Attribution Contact: 631-585-8400
  • Subdivision Name: Rolan Homes Sec 1
  • Carport Y N: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Dishwasher, Refrigerator, Washer
  • Interior Amenities: Eat-in Kitchen, Formal Dining
  • Flooring: Carpet, Hardwood
  • Full Bathrooms: 1
  • Half Bathrooms: 2
  • Basement: Finished, Full
  • Total Bedrooms: 4
  • Living Area: 1900
  • Basement YN: No

Exterior Features

  • Construction Materials: Frame
  • Pool Private: No
  • Spa: No
  • Patio and Porch Features: Deck, Patio
  • Waterfront: No

Garage/Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Description: Attached, Private

Utilities

  • Cooling: Central Air
  • Heating: Hot Water, Natural Gas
  • Sewer: None
  • Utilities: Electricity Connected, Trash Collection Public, Water Connected
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: Samoset Middle School

Lot Info

  • Lot Dimensions: 90 x 100
  • Lot Size Sq Ft: 9148
  • Parcel Number: 0200-726-00-01-00-026-000
  • Property Attached: No
  • Additional Parcels: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 11340.78
  • Tax Block: 0001
  • Tax Lot: 26
  • Tax Year: 2025

MLS Schools

  • Elementary School: Hiawatha School
  • High School: Sachem High School North
  • Middle School District: Sachem

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $9,824 $3,000 $270 $2,730
2023 $9,824 $2,710 $270 $2,440
2022 $8,368 $2,710 $270 $2,440
2021 $8,368 $2,710 $270 $2,440
2020 $9,619 $2,710 $270 $2,440
2019 $9,619 $0 $0 $0
2018 $8,074 $2,870 $270 $2,600
2017 $8,074 $2,870 $270 $2,600
2016 $8,061 $2,870 $270 $2,600
2015 -- $2,870 $270 $2,600
2014 -- $2,870 $270 $2,600
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
09/11/2025 09/11/25 For Sale $739,999 -- $389 / Sq Ft
Source: OneKey® MLS

Purchase History

Date Type Sale Price Title Company
Deed $410,000 Theodore C Richmond
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $50,000 Stand Alone Refi Refinance Of Original Loan
Open $337,500 Stand Alone Refi Refinance Of Original Loan
Closed $70,000 Unknown
Closed $9,468 New Conventional
Closed $306,641 Unknown
Source: Public Records

Source: OneKey® MLS

MLS Number: 911256

OneKey® MLS

APN: 0200-726-00-01-00-026-000

New York Suffolk County Ronkonkoma 11779

71 Mary Ave, Ronkonkoma, NY

This home is located at 71 Mary Ave, Ronkonkoma, NY 11779 and is currently priced at $739,999, approximately $389 per square foot. This property was built in 1966. 71 Mary Ave is a home located in Suffolk County with nearby schools including Hiawatha School, Seneca Middle School, and Sachem High School North.

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IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
Copyright 2025 OneKey® MLS. All rights reserved.

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Elaine Halpin
Listing Agent
Elaine Halpin
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Signature Premier Properties
(631) 919-7456