$600,000
PENDING

644 Peconic St Ronkonkoma, NY 11779

Estimated payment $4,188/month

Total Views 1,779
3 Beds
1 Bath
1,294 Sq Ft
$464 Price per Sq Ft

Highlights

  • Ranch Style House
  • Shed
  • Central Air
  • Connetquot High School Rated A-
  • Tile Flooring
  • North Facing Home

About This Home

Welcome Home to Your Super Desirable Ranch - All One Level Living! Bright and Airy! Updated Eat In Kitchen with Quartz Countertops and Soft Close Maple Cabinets and Stainless Steel Appliances. Amazing Fully Fenced (PVC) Backyard with Newer Custom Cambridge Paver Patio. Updated Roof, Siding, Windows. 200 Amp Electric. Central Air. 6-Zone Inground Sprinklers. Laundry in Basement. New Stainless Liner in Chimney. Nothing to Do but Move In and Enjoy Your New Home

Listing Agent

Joan Brandmeier

Keller Williams Realty Elite Brokerage Phone: 516-795-6900 License #10401259780 Listed on: 08/07/2025

Keller Williams Realty Elite

Co-Listing Agent

Debra Carpluk

Keller Williams Realty Elite Brokerage Phone: 516-795-6900 License #10301221414

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $11,890

Year Built

  • Built in 1967

Lot Details

  • 0.36 Acre Lot
  • Lot Dimensions are 81x199.48
  • North Facing Home
  • Fenced
  • Level Lot
  • Back Yard

Parking

  • 1 Car Garage
  • Driveway

Home Design

  • Ranch Style House
  • Frame Construction

Interior Spaces

  • 1,294 Sq Ft Home
  • Partial Basement
  • Dryer

Kitchen

  • Microwave
  • Dishwasher

Flooring

  • Laminate
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 1 Full Bathroom

Outdoor Features

  • Shed

Schools

  • Helen B Duffield Elementary School
  • Ronkonkoma Middle School
  • Connetquot High School

Utilities

  • Central Air
  • Heating System Uses Natural Gas
  • Cesspool
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 0500-085-00-03-00-041-000

Home Details

Home Type

Single Family

Est. Annual Taxes

$11,890

Year Built

Built in 1967

Lot Details

0

Parking

1

Listing Details

  • Property Type: Residential
  • Architectural Style: Ranch
  • Property SubType: Single Family Residence
  • Property Condition: Updated/Remodeled
  • Year Built: 1967
  • Attribution Contact: 516-795-6900
  • Co List Office Mls Id: KEYKWE02
  • Co List Office Phone: 516-795-6900
  • Carport Y N: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Dishwasher, Dryer, Gas Range, Microwave, Refrigerator
  • Interior Amenities: First Floor Bedroom, First Floor Full Bath
  • Flooring: Laminate, Tile
  • Full Bathrooms: 1
  • Basement: Partial
  • Total Bedrooms: 3
  • Living Area: 1294
  • Basement YN: Yes

Exterior Features

  • Direction Faces: North
  • Other Structures: Shed(s)
  • Construction Materials: Frame
  • Fencing: Fenced
  • Pool Private: No
  • Spa: No
  • Waterfront: No

Garage/Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Description: Driveway

Utilities

  • Cooling: Central Air
  • Heating: Natural Gas
  • Sewer: Cesspool
  • Utilities: Cable Available, Electricity Connected, Trash Collection Public, Water Connected
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: Ronkonkoma Middle School

Lot Info

  • Lot Size Acres: 0.36
  • Lot Dimensions: 81x199.48
  • Lot Size Sq Ft: 15682
  • Building Area Total: 1570
  • Lot Features: Back Yard, Level
  • Parcel Number: 0500-085-00-03-00-041-000
  • Property Attached: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 11890.14
  • Tax Year: 2025

MLS Schools

  • Elementary School: Helen B Duffield Elementary School
  • High School: Connetquot High School
  • Middle School District: Connetquot

Map

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

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 $11,107 $38,500 $10,800 $27,700
2023 $11,107 $38,500 $10,800 $27,700
2022 $8,191 $38,500 $10,800 $27,700
2021 $8,191 $38,500 $10,800 $27,700
2020 $8,789 $38,500 $10,800 $27,700
2019 $8,191 $0 $0 $0
2018 -- $38,500 $10,800 $27,700
2017 $10,047 $38,500 $10,800 $27,700
2016 $9,298 $35,600 $10,800 $24,800
2015 -- $35,600 $10,800 $24,800
2014 -- $35,600 $10,800 $24,800
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/27/2025 08/27/25 Pending -- -- --
08/12/2025 08/12/25 Off Market $600,000 -- --
08/07/2025 08/07/25 For Sale $600,000 +37.9% $464 / Sq Ft
08/24/2020 08/24/20 Sold $435,000 +3.8% $335 / Sq Ft
06/24/2020 06/24/20 For Sale $419,000 -- $322 / Sq Ft
06/18/2020 06/18/20 Pending -- -- --
Source: OneKey® MLS

Purchase History

Date Type Sale Price Title Company
Deed $435,000 None Available
Bargain Sale Deed $358,500 Coach Title Insurance Angeny
Deed $346,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $45,317 FHA
Closed $39,668 FHA
Open $427,121 New Conventional
Previous Owner $34,452 Credit Line Revolving
Previous Owner $278,400 New Conventional
Closed $0 No Value Available
Source: Public Records

Source: OneKey® MLS

MLS Number: 895899

OneKey® MLS

APN: 0500-085-00-03-00-041-000

New York Suffolk County Ronkonkoma 11779

644 Peconic St, Ronkonkoma, NY

This home is located at 644 Peconic St, Ronkonkoma, NY 11779 and is currently priced at $600,000, approximately $463 per square foot. This property was built in 1967. 644 Peconic St is a home located in Suffolk County with nearby schools including Helen B Duffield Elementary School, Ronkonkoma Middle School, and Connetquot High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

OneKey® MLS The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
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.

Nearby Homes
Joan Brandmeier
Listing Agent
Joan Brandmeier
Section Image
Keller Williams Realty Elite
(631) 333-8603