Off Market Aug 2015 for $305K

$645,629

Est. refi paymentEst. refi $2,320/mo

•

1,800

sq ft

10 Barbara Rd, Ronkonkoma, NY 11779

About this home

$309K Price Break !Traditional Colonial 4/5 Large Bedrooms 2 Full Baths, Full Basement With Out Side Entrance, Large Living Room & Dining Room , Den, Office Or Bedroom On 1st Floor. New Heating 220 Elec Amp, Up Dated Anderson Windows. Front & Rear Decks + Enclosed Porch. Sachem Sd. Close To Lie, Lirr, Mc Arthur, Beaches & More !Country Tree Lined Street, Your New Home, Additional information: Appearance:Mint-,Interior Features:Lr/Dr

Single-familyProperty Type

1961Year Built

7,841 sq ftLot Size

$359Est. Price/Sq.Ft.

Listing by Delores Kunkel • Douglas Elliman Real Estate

Bought with Steven Bilello • Coldwell Banker Residential

Redfin checked: 3 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #L2746321

Redfin Estimate

$645,629

$341K since sold in August 2015$23K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.4% lower than the average sale price ($675K) of 6 comparable homes.

SOLD AUG 5, 2026
$750,000
A
4 beds2 baths1,823 sq ft
17 Gregory Dr, Ronkonkoma, NY 11779
Listing by Long Island Home Prop LLC
SOLD JUN 26, 2026
$720,000
B
5 beds2 baths1,916 sq ft
118 Foster Rd, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
SOLD AUG 26, 2026
$570,000
C
4 beds2 baths1,822 sq ft
23 Lakewood Ave, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
SOLD AUG 31, 2026
$680,000
D
4 beds2 baths1,573 sq ft
11 Lakewood Ave, Ronkonkoma, NY 11779
Listing by Oversouth LLC
SOLD JUL 2, 2026
$671,000
E
3 beds2 baths1,600 sq ft
78 Samuel St, Ronkonkoma, NY 11779
Listing by Coldwell Banker M&D Good Life
SOLD JUN 29, 2026
$660,000
F
3 beds2 baths1,410 sq ft
17 Willis Ave, Ronkonkoma, NY 11779
Listing by Signature Premier Properties

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Earn from this home

Sell

$422,485

Est. take-home

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Refinance

Est. cash available

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Rent

$2,753/mo

Redfin rental estimate

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Market trends in 11779, NY

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.1%

1.1% MoM

Median sale price

$655K

$283 MoM

Avg. days on market

23d

4 days MoM

Recently sold homes

17 MoM

New listings for sale

OPEN SUN, 11AM TO 12:30PM
$599,000
4 beds2 baths1,704 sq ft
23 Lakeside Dr, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
COMING SOON
$479,000
2 beds1 bath664 sq ft
145 Carroll Ave, Ronkonkoma, NY 11779
Listing by Daniel Gale Sothebys Intl Rlty
OPEN SAT, 12PM TO 2PM
$549,803
4 beds3 baths1,598 sq ft
125 W 3rd St, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
OPEN SUN, 12PM TO 2PM
$899,000
6 beds3 baths3,582 sq ft
11 Elm St, Ronkonkoma, NY 11779
Listing by Howard Hanna Coach
3D WALKTHROUGH
$750,000
5 beds3 baths2,500 sq ft
15 Jamar Ln, Lake Ronkonkoma, NY 11779
Listing by OverSouth LLC
$599,990
3 beds2 baths1,091 sq ft
21 Duane Dr, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
3D WALKTHROUGH
$600,000
4 beds2 baths1,479 sq ft
2345 Louis Kossuth Ave, Ronkonkoma, NY 11779
Listing by RE/MAX Integrity Leaders
$485,000
3 beds1 bath1,100 sq ft
90 Samuel St, Lake Ronkonkoma, NY 11779
Listing by Signature Premier Properties
$649,000
4 beds2 baths1,526 sq ft
21 University Dr, Ronkonkoma, NY 11779
Listing by Guru Real Estate Services LLC
See all

Provided by Redfin

Sale history for 10 Barbara Rd

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$11,209

$150 + $2,675

$2,825

2025

$11,209 (+4.7%)

$150 + $2,675

$2,825

2024

$10,703 (+4.7%)

$150 + $2,675

$2,825

2023

$10,224 (+6.2%)

$150 + $2,675

$2,825

2022

$9,630

$150 + $2,675

$2,825

2021

$9,630 (+1.8%)

$150 + $2,675

$2,825

2020

$9,456 (−0.2%)

$150 + $2,675

$2,825

2019

$9,474 (+3.0%)

$150 + $2,675

$2,825

2018

$9,197 (+3.5%)

$150 + $2,675

$2,825

2017

$8,889 (+0.4%)

$150 + $2,675

$2,825

2016

$8,858 (+78.4%)

$150 + $2,675

$2,825

2015

$4,964 (+2.2%)

$150 + $2,675

$2,825

2014

$4,859 (+1.1%)

$150 + $2,675

$2,825

2013

$4,806 (+7.7%)

$150 + $2,675

$2,825

2012

$4,464 (+3.9%)

$150 + $2,675

$2,825

2011

$4,298 (−16.1%)

$150 + $2,675

$2,825

2010

$5,124 (+20.3%)

$150 + $2,675

$2,825

2009

$4,259

$150 + $2,675

$2,825

Tax history for 10 Barbara Rd

Year

Property tax

Land + Additions

Assessment*

2026

$11,209

$150 + $2,675

$2,825

2025

$11,209 (+4.7%)

$150 + $2,675

$2,825

2024

$10,703 (+4.7%)

$150 + $2,675

$2,825

2023

$10,224 (+6.2%)

$150 + $2,675

$2,825

2022

$9,630

$150 + $2,675

$2,825

2021

$9,630 (+1.8%)

$150 + $2,675

$2,825

2020

$9,456 (−0.2%)

$150 + $2,675

$2,825

2019

$9,474 (+3.0%)

$150 + $2,675

$2,825

2018

$9,197 (+3.5%)

$150 + $2,675

$2,825

2017

$8,889 (+0.4%)

$150 + $2,675

$2,825

2016

$8,858 (+78.4%)

$150 + $2,675

$2,825

2015

$4,964 (+2.2%)

$150 + $2,675

$2,825

2014

$4,859 (+1.1%)

$150 + $2,675

$2,825

2013

$4,806 (+7.7%)

$150 + $2,675

$2,825

2012

$4,464 (+3.9%)

$150 + $2,675

$2,825

2011

$4,298 (−16.1%)

$150 + $2,675

$2,825

2010

$5,124 (+20.3%)

$150 + $2,675

$2,825

2009

$4,259

$150 + $2,675

$2,825

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

7,841 Sq. Ft.

Year renovated

—

Sq. Ft.

1,818

Year built

1955

Style

Single Family Residential

County

Suffolk County

APN

0200762000300025000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Parking Features: Attached, Private

Interior

Heating & Cooling
Cooling: None
Heating: Hot Water, Natural Gas

Interior Features
Interior Features: Eat-in Kitchen
Appliances: Dishwasher, Refrigerator, Washer
Flooring: Carpet, Hardwood
Patio And Porch Features: Deck, Porch

Room Information
Basement YN: No
Attic: See Remarks
Rooms Total: 9
Basement: Full, Unfinished
Additional Rooms: Home Office,Library/Den

Bathroom Information
Bathrooms Full: 2

Exterior

Exterior Features
Construction Materials: Frame

Lot Information
Zoning: Residential

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 76200
Tax Annual Amount: $8,543.65

Financial Information
Buyer Financing: Other

Location

School Information
School District Number: 5
High School District: Sachem

Location Information
Hamlet: Lake Ronkonkoma
Directions: Lie Exit 60, N On Hawkins To Foster To David To Barbara # 10 On Right.
County Or Parish: Suffolk County

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,818
Stories: —
Lot Size: 7,841 square feet
Style: Single Family Residential
Year Built: 1955
Year Renovated: —
County: Suffolk County
APN: 0200762000300025000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Hiawatha School

Public K-5 • Assigned • 0.5mi

6/10

Samoset Middle School

Public 6-8 • Assigned • 1.1mi

5/10

Sachem High School North

Public 9-12 • Assigned • 1.5mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 93° expected this year, 17 days in 30 years

6/10 Wind Factor

77% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Ronkonkoma, NY • 11779

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

8.8 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$614,000 – $743,000

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New listings for sale in 11779

OPEN SUN, 11AM TO 12:30PMVIDEO TOUR

$599,000

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23 Lakeside Dr, Ronkonkoma, NY 11779

Listing by Signature Premier Properties

COMING SOON

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145 Carroll Ave, Ronkonkoma, NY 11779

Listing by Daniel Gale Sothebys Intl Rlty

OPEN SAT, 12PM TO 2PM

$549,803

4 beds3 baths1,598 sq ft

125 W 3rd St, Ronkonkoma, NY 11779

Listing by Signature Premier Properties

OPEN SUN, 12PM TO 2PM

$899,000

6 beds3 baths3,582 sq ft

11 Elm St, Ronkonkoma, NY 11779

Listing by Howard Hanna Coach

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5 beds3 baths2,500 sq ft

15 Jamar Ln, Lake Ronkonkoma, NY 11779

Listing by OverSouth LLC

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21 Duane Dr, Ronkonkoma, NY 11779

Listing by BH&G R E Realty Connect

3D WALKTHROUGH

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Listing by RE/MAX Integrity Leaders

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Listing by Signature Premier Properties

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Listing by Guru Real Estate Services LLC

Home values near 10 Barbara Rd

Data from public records.

Address	Redfin Estimate
12 Barbara Rd, Lake Ronkonkoma, NY - Beds \| - Baths \| 1040 Sq. Ft.	$613,453
4 Barbara Rd, Ronkonkoma, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$589,381

Address	Redfin Estimate
14 Barbara Rd, Lake Ronkonkoma, NY - Beds \| - Baths \| 1794 Sq. Ft.	$647,989
8 Barbara Rd, Ronkonkoma, NY - Beds \| - Baths \| 1426 Sq. Ft.	$618,171

Address	Redfin Estimate
2 Barbara Rd, Ronkonkoma, NY - Beds \| - Baths \| 1553 Sq. Ft.	$596,214
11 Barbara Rd, Lake Ronkonkoma, NY 4 Beds \| 3 Baths \| - Sq. Ft.	—

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2015. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11779, NY

Sale history for 10 Barbara Rd

Tax history for 10 Barbara Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11779

Home values near 10 Barbara Rd

More real estate resources