Off market dec 2017 for $345K

$625,684

Est. refi paymentEst. refi $2,627/mo

•

—

sq ft

173 Foster Rd, Ronkonkoma, NY 11779

About this home

Single-familyProperty Type

1956Year Built

0.58 acresLot Size

Listing by Bryn Elliott • Douglas Elliman Real Estate

Listing by Michael Wright • Douglas Elliman Real Estate

Bought with Michelle Keegan • Douglas Elliman Real Estate

Bought with Alvaro Dumancela • Douglas Elliman Real Estate

Redfin checked: 3 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #L2971487

Redfin Estimate

$625,684

$281K since sold in December 2017$9,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.7% lower than the average sale price ($650K) of 5 comparable homes.

SOLD SEP 18, 2026
$585,000
A
3 beds2 baths1,224 sq ft
87 Center St, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
SOLD OCT 8, 2026
$750,000
B
3 beds2 baths1,500 sq ft
70 Lake Promenade, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
SOLD AUG 4, 2026
$628,000
C
3 beds2 baths1,100 sq ft
34 Cheryl Dr, Ronkonkoma, NY 11779
Listing by Guru Real Estate Services LLC
SOLD OCT 6, 2026
$610,000
D
3 beds2 baths1,120 sq ft
12 Acorn St, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
SOLD JUN 27, 2026
$675,000
E
3 beds2 baths1,470 sq ft
59 Center St, Ronkonkoma, NY 11779
Listing by Signature Premier Properties

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Earn from this home

Sell

$363,685

Est. take-home

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Refinance

Est. cash available

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Rent

$2,588/mo

Redfin rental estimate

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Market trends in 11779, NY

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

103.3%

0.3% MoM

Median sale price

$635K

$17K MoM

Avg. days on market

33d

6 days MoM

Recently sold homes

103

6 MoM

New listings for sale

OPEN SAT, 11AM TO 1PM
$449,000
2 beds1 bath694 sq ft
12 Carlson St, Ronkonkoma, NY 11779
Listing by Howard Hanna Coach
$749,990
4 beds2 baths1,626 sq ft
35 Shelton Ct, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
OPEN SUN, 2PM TO 4PM
$650,000
4 beds2.5 baths1,584 sq ft
218 Fir Grove Rd, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
OPEN SUN, 12PM TO 2PM
$398,999
2 beds1 bath883 sq ft
27 Richmond Blvd Unit 2B, Ronkonkoma, NY 11779
Listing by Vintage American Realty LLC
$699,000
4 beds2 baths2,031 sq ft
150 Church St, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
$749,990
4 beds2 baths1,937 sq ft
267 Haven Ave, Ronkonkoma, NY 11779
Listing by Compass Greater NY LLC
$699,999
4 beds2 baths1,416 sq ft
2506 Pond Rd, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
$599,000
3 beds1.5 baths1,870 sq ft
88 Haven Ave, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
OPEN SUN, 12PM TO 2PM
$689,000
4 beds1.5 baths1,575 sq ft
203 Carroll Ave, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
See all

Provided by Redfin

Sale history for 173 Foster Rd

Date

Event

Price

Public Records

Jan 19, 2018

Sold

$345,000

OneKey® MLS as Distributed by MLS Grid #L2971487

Dec 5, 2017

Sold

$345,000

Oct 3, 2017

Pending

—

Sep 16, 2017

Listed

$327,000

OneKey® MLS as Distributed by MLS Grid #L2666748

Oct 23, 2014

Sold

$295,000

Apr 25, 2014

Listed

$299,900

OneKey® MLS as Distributed by MLS Grid #L2622468

Jan 28, 2014

Sold

$156,000

Oct 10, 2013

Listed

$145,000

Year

Property tax

Land + Additions

Assessment*

2026

$7,628

$165 + $1,725

$1,890

2025

$7,628 (+4.6%)

$165 + $1,725

$1,890

2024

$7,294 (+4.7%)

$165 + $1,725

$1,890

2023

$6,969 (+6.1%)

$165 + $1,725

$1,890

2022

$6,567

$165 + $1,725

$1,890

2021

$6,567 (+1.9%)

$165 + $1,725

$1,890

2020

$6,447 (−0.1%)

$165 + $1,725

$1,890

2019

$6,454 (+3.0%)

$165 + $1,725

$1,890

2018

$6,269 (+22.6%)

$165 + $1,725

$1,890

2017

$5,112

$165 + $1,725

$1,890

2016

$5,108 (+26.3%)

$165 + $1,725

$1,890

2015

$4,043 (+3.2%)

$165 + $1,725

$1,890

2014

$3,918 (+0.2%)

$165 + $1,725

$1,890

2013

$3,910 (+5.6%)

$165 + $1,725

$1,890

2012

$3,701 (+3.4%)

$165 + $1,725

$1,890

2011

$3,579 (−1.5%)

$165 + $1,725

$1,890

2010

$3,634 (+3.7%)

$165 + $1,725

$1,890

2009

$3,506

$165 + $1,725

$1,890

Tax history for 173 Foster Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,628

$165 + $1,725

$1,890

2025

$7,628 (+4.6%)

$165 + $1,725

$1,890

2024

$7,294 (+4.7%)

$165 + $1,725

$1,890

2023

$6,969 (+6.1%)

$165 + $1,725

$1,890

2022

$6,567

$165 + $1,725

$1,890

2021

$6,567 (+1.9%)

$165 + $1,725

$1,890

2020

$6,447 (−0.1%)

$165 + $1,725

$1,890

2019

$6,454 (+3.0%)

$165 + $1,725

$1,890

2018

$6,269 (+22.6%)

$165 + $1,725

$1,890

2017

$5,112

$165 + $1,725

$1,890

2016

$5,108 (+26.3%)

$165 + $1,725

$1,890

2015

$4,043 (+3.2%)

$165 + $1,725

$1,890

2014

$3,918 (+0.2%)

$165 + $1,725

$1,890

2013

$3,910 (+5.6%)

$165 + $1,725

$1,890

2012

$3,701 (+3.4%)

$165 + $1,725

$1,890

2011

$3,579 (−1.5%)

$165 + $1,725

$1,890

2010

$3,634 (+3.7%)

$165 + $1,725

$1,890

2009

$3,506

$165 + $1,725

$1,890

*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

0.58 Acres

Year renovated

—

Sq. Ft.

1,392

Year built

1956

Style

Single Family Residential

County

Suffolk County

APN

0200725000800034000

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

Virtual Tour Information

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

Interior Features
Interior Features: Eat-in Kitchen
Appliances: Dishwasher, Dryer, Refrigerator, Washer
Flooring: Hardwood
Levels: Multi/Split
Patio And Porch Features: Patio, Porch

Room Information
Basement YN: No
Attic: See Remarks
Rooms Total: 6
Basement: None, Unfinished
Additional Rooms: Home Office,Library/Den

Bathroom Information
Bathrooms Full: 2

Exterior

Exterior Features
Construction Materials: Vinyl Siding

Lot Information
Lot Features: Corner Lot
Zoning: Residential

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 72500
Tax Annual Amount: $6,040.23

Financial Information
Buyer Financing: Other

Location

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

Location Information
Hamlet: Lake Ronkonkoma
Directions: North On Hawkins Ave. Right On Church St. House Is On The Right On The Corner Of Foster Rd. And David Ln.
County Or Parish: Suffolk County

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,392
Stories: —
Lot Size: 0.58 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: —
County: Suffolk County
APN: 0200725000800034000

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

K - 12
Preschool & daycare

Hiawatha School

Public K-5 • Assigned • 0.6mi

6/10

Samoset Middle School

Public 6-8 • Assigned • 1.1mi

5/10

Sachem High School North

Public 9-12 • Assigned • 1.4mi

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

$595,000 – $720,000

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Nearby similar homes

OPEN SAT, 11AM TO 1PM

$449,000

2 beds1 bath694 sq ft

12 Carlson St, Ronkonkoma, NY 11779

Eat-in kitchen • Basement • Near lake ronkonkoma

Listing by Howard Hanna Coach

$1,250,000

6 beds2 baths2,080 sq ft

2144 Ocean Ave, Ronkonkoma, NY 11779

Fully renovated home • Versatile layout • New windows

Listing by Signature Premier Properties

OPEN SUN, 11AM TO 1PM

$510,000

4 beds1 bath1,224 sq ft

1315 Coates Ave, Holbrook, NY 11741

Eat in kitchen • Oversized lot • Gardening grounds

Listing by BH&G R E Realty Connect

$699,000

4 beds2 baths2,774 sq ft

2346 Ocean Ave, Ronkonkoma, NY 11779

Large size basement • High ceiling • Brand new roof

Listing by Shabbir Realty Inc

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3 beds2 baths1,300 sq ft

370 Boulder St, Ronkonkoma, NY 11779

Open floor plan • Brand new kitchen • New bathrooms

Listing by Unique Home Sales of L I Inc

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Land— sq ft

188 Officials Ave, Holbrook, NY 11741

Four lot subdivision • Public water • Corner lots

Listing by Deal House Realty Inc.

New listings for sale in 11779

OPEN SAT, 11AM TO 1PM

$449,000

2 beds1 bath694 sq ft

12 Carlson St, Ronkonkoma, NY 11779

Eat-in kitchen • Basement • Near lake ronkonkoma

Listing by Howard Hanna Coach

$749,990

4 beds2 baths1,626 sq ft

35 Shelton Ct, Ronkonkoma, NY 11779

Recently renovated • Eat in kitchen • Oversized rear deck

Listing by Coldwell Banker American Homes

OPEN SUN, 2PM TO 4PM

$650,000

4 beds2.5 baths1,584 sq ft

218 Fir Grove Rd, Ronkonkoma, NY 11779

Ss appliances • Granite countertops • Formal dining room

Listing by BH&G R E Realty Connect

OPEN SUN, 12PM TO 2PM

$398,999

2 beds1 bath883 sq ft

27 Richmond Blvd Unit 2B, Ronkonkoma, NY 11779

First floor unit • Custom closet doors • Gated development

Listing by Vintage American Realty LLC

$699,000

4 beds2 baths2,031 sq ft

150 Church St, Ronkonkoma, NY 11779

Fully fenced lot • Mature shade trees • Brick paver walkway

Listing by Coldwell Banker American Homes

$749,990

4 beds2 baths1,937 sq ft

267 Haven Ave, Ronkonkoma, NY 11779

Quartz countertops • Spacious peninsula • Walk-in closet

Listing by Compass Greater NY LLC

$699,999

4 beds2 baths1,416 sq ft

2506 Pond Rd, Ronkonkoma, NY 11779

Separate yard access • 0.45 acre lot • 4 garage spots

Listing by Coldwell Banker American Homes

$599,000

3 beds1.5 baths1,870 sq ft

88 Haven Ave, Ronkonkoma, NY 11779

0.25 acre lot • Garage • Pool

Listing by Signature Premier Properties

OPEN SUN, 12PM TO 2PM

$689,000

4 beds1.5 baths1,575 sq ft

203 Carroll Ave, Ronkonkoma, NY 11779

New bath • Large great room • Formal dining area

Listing by BH&G R E Realty Connect

Home values near 173 Foster Rd

Data from public records.

Address	Redfin Estimate
169 Foster Rd, Ronkonkoma, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$640,731
111 Pleasure Ave, Lake Ronkonkoma, NY - Beds \| - Baths \| 1008 Sq. Ft.	$481,432
4 Barbara Rd, Ronkonkoma, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$589,450
127 Pleasure Ave, Ronkonkoma, NY 3 Beds \| 1 Baths \| - Sq. Ft.	$566,158
3 Peter Rd, Ronkonkoma, NY 3 Beds \| 1.5 Baths \| 1092 Sq. Ft.	$657,401
115 Pleasure Ave, Lake Ronkonkoma, NY - Beds \| - Baths \| 1336 Sq. Ft.	$555,612
120 Pleasure Ave, Ronkonkoma, NY - Beds \| - Baths \| 1370 Sq. Ft.	$548,445

Address	Redfin Estimate
165 Foster Rd, Lake Ronkonkoma, NY 3 Beds \| 1 Baths \| - Sq. Ft.	$468,749
109 Pleasure Ave, Lake Ronkonkoma, NY - Beds \| - Baths \| 912 Sq. Ft.	$481,173
5 David Ln, Ronkonkoma, NY 3 Beds \| 1.5 Baths \| 1376 Sq. Ft.	$536,932
9 Barbara Rd, Ronkonkoma, NY 4 Beds \| 1.5 Baths \| - Sq. Ft.	$636,399
6 Barbara Rd, Ronkonkoma, NY - Beds \| - Baths \| 1814 Sq. Ft.	$643,125
119 Pleasure Ave, Ronkonkoma, NY 4 Beds \| 2 Baths \| - Sq. Ft.	$652,699
1 Barbara Rd, Lake Ronkonkoma, NY - Beds \| - Baths \| 1366 Sq. Ft.	$476,879

Address	Redfin Estimate
161 Foster Rd, Ronkonkoma, NY 4 Beds \| 1 Baths \| - Sq. Ft.	$621,778
2 Barbara Rd, Ronkonkoma, NY - Beds \| - Baths \| 1553 Sq. Ft.	$598,585
180 Church St, Lake Ronkonkoma, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$612,944
8 David Ln, Ronkonkoma, NY 4 Beds \| 2 Baths \| - Sq. Ft.	$691,978
181 Church St, Ronkonkoma, NY - Beds \| - Baths \| 625 Sq. Ft.	$427,571
78 Cheryl Dr, Ronkonkoma, NY - Beds \| - Baths \| 988 Sq. Ft.	$540,613
4 David Ln, Lake Ronkonkoma, NY 3 Beds \| 2 Baths \| 1200 Sq. Ft.	$497,945

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2017. 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 173 Foster Rd

Tax history for 173 Foster 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 173 Foster Rd

More real estate resources