Off Market Nov 2021 for $420K

$1,568,113

Est. refi paymentEst. refi $5,264/mo

•

—

sq ft

30 Foster Rd, Ronkonkoma, NY 11779

About this home

Single-familyProperty Type

1953Year Built

7,405 sq ftLot Size

Listing by Maryanne Perillo • Coldwell Banker American Homes

Listing by Christine Perillo • Coldwell Banker American Homes

Bought with William Stanton • Charles Rutenberg Realty Inc

Redfin checked: a minute ago

•Source:OneKey® MLS as Distributed by MLS Grid #L3334031

Redfin Estimate

$1,568,113

$1.1M since sold in November 2021$25K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 127.8% higher than the average sale price ($689K) of 6 comparable homes.

SOLD JUL 15, 2026
$800,000
A
3 beds2 baths2,676 sq ft
25 Marc St, Ronkonkoma, NY 11779
Listing by Greene Realty Group
SOLD AUG 5, 2026
$750,000
B
4 beds2 baths1,823 sq ft
17 Gregory Dr, Ronkonkoma, NY 11779
Listing by Long Island Home Prop LLC
SOLD JUL 2, 2026
$671,000
C
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
D
3 beds2 baths1,410 sq ft
17 Willis Ave, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
SOLD AUG 26, 2026
$570,000
E
4 beds2 baths1,822 sq ft
23 Lakewood Ave, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
SOLD AUG 31, 2026
$680,000
F
4 beds2 baths1,573 sq ft
11 Lakewood Ave, Ronkonkoma, NY 11779
Listing by Oversouth LLC

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Earn from this home

Sell

$1,171,019

Est. take-home

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Refinance

Est. cash available

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Rent

$4,631/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

105.9%

+0.8% MoM

Median sale price

$655K

$5K MoM

Avg. days on market

20d

0 days MoM

Recently sold homes

9 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
$675,000
4 beds3 baths1,700 sq ft
16 12th St, Ronkonkoma, NY 11779
Listing by Frontline Realty Group LLC
See all

Provided by Redfin

Sale history for 30 Foster Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,182 (+6.7%)

$676,000 + $1,108,800

$1,784,800

2025

$3,919 (+5.8%)

$676,000 + $1,108,800

$1,784,800

2024

$3,705 (−48.9%)

$676,000 + $1,108,800

$1,784,800

2023

$7,254 (−14.1%)

$676,000 + $1,108,800

$1,784,800

2022

$8,441 (+2.5%)

$676,000 + $1,108,800

$1,784,800

2021

$8,235 (+2.1%)

$676,000 + $1,092,600

$1,768,600

2020

$8,063 (−2.6%)

$676,000 + $1,092,600

$1,768,600

2019

$8,276 (+60.5%)

$676,000 + $1,092,600

$1,768,600

2018

$5,156 (+13.3%)

$676,000 + $1,068,300

$1,744,300

2017

$4,550 (−7.0%)

$642,200 + $1,014,700

$1,656,900

2016

$4,890 (+3.4%)

$642,200 + $1,014,700

$1,656,900

2015

$4,727 (+14.4%)

$608,400 + $961,300

$1,569,700

2014

$4,131 (+2.3%)

$608,400 + $736,900

$1,345,300

2013

$4,037 (+3.9%)

$608,400 + $736,900

$1,345,300

2012

$3,887 (+3.1%)

$608,400 + $736,900

$1,345,300

2011

$3,771 (−6.5%)

$608,400 + $736,900

$1,345,300

2010

$4,031 (+1.6%)

$676,000 + $819,000

$1,495,000

2009

$3,966

$676,000 + $819,000

$1,495,000

Tax history for 30 Foster Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,182 (+6.7%)

$676,000 + $1,108,800

$1,784,800

2025

$3,919 (+5.8%)

$676,000 + $1,108,800

$1,784,800

2024

$3,705 (−48.9%)

$676,000 + $1,108,800

$1,784,800

2023

$7,254 (−14.1%)

$676,000 + $1,108,800

$1,784,800

2022

$8,441 (+2.5%)

$676,000 + $1,108,800

$1,784,800

2021

$8,235 (+2.1%)

$676,000 + $1,092,600

$1,768,600

2020

$8,063 (−2.6%)

$676,000 + $1,092,600

$1,768,600

2019

$8,276 (+60.5%)

$676,000 + $1,092,600

$1,768,600

2018

$5,156 (+13.3%)

$676,000 + $1,068,300

$1,744,300

2017

$4,550 (−7.0%)

$642,200 + $1,014,700

$1,656,900

2016

$4,890 (+3.4%)

$642,200 + $1,014,700

$1,656,900

2015

$4,727 (+14.4%)

$608,400 + $961,300

$1,569,700

2014

$4,131 (+2.3%)

$608,400 + $736,900

$1,345,300

2013

$4,037 (+3.9%)

$608,400 + $736,900

$1,345,300

2012

$3,887 (+3.1%)

$608,400 + $736,900

$1,345,300

2011

$3,771 (−6.5%)

$608,400 + $736,900

$1,345,300

2010

$4,031 (+1.6%)

$676,000 + $819,000

$1,495,000

2009

$3,966

$676,000 + $819,000

$1,495,000

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

1.22 Acres

Year renovated

—

Sq. Ft.

7,408

Year built

2011

Style

Single Family Residential

County

Suffolk County

APN

0902004000100021003

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Parking Features: Driveway, Private

Interior

Heating & Cooling
Heating: Hot Water, Natural Gas

Interior Features
Interior Features: Master Downstairs
Appliances: Gas Water Heater

Room Information
Room Description: Entry Foyer, Living Room, Kitchen, 2 Bedrooms, Full Bath||Kitchen, Living Room, Bedroom, Full Bath||Partially Finished, Bilco Doors, Utilities, Work Space, Washer/Dryer Installed 2017
Basement YN: No
Attic: None
Rooms Total: 7
Basement: Bilco Door(s), Partially Finished

Bathroom Information
Bathrooms Full: 2

Exterior

Exterior Features
Construction Materials: Frame

Lot Information
Additional Parcels YN: No
Lot Features: Near Public Transit, Near School, Near Shops

Property Information
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Section: 689
Tax Annual Amount: $8,318.69

Financial Information
Buyer Financing: Other

Utilities

Utility Information
Sewer: Cesspool

Location

HOA Information
Association Amenities: Park

School Information
Middle Or Junior School: Samoset Middle School
High School: Sachem High School North
High School District: Sachem

Location Information
Hamlet: Lake Ronkonkoma
Directions: Portion Rd To Foster Rd. If Using GPS It Comes Up As Ronkonkoma.
County Or Parish: Suffolk County

Public facts

Beds: 9
Baths: 3.5
Sq. Ft.: 7,408
Stories: 2.0
Lot Size: 1.22 acres
Style: Single Family Residential
Year Built: 2011
Year Renovated: —
County: Suffolk County
APN: 0902004000100021003

Home facts updated by county records on Aug 31, 2026

Around this home

Schools

Hiawatha School

Public K-5 • Assigned • 0.6mi

6/10

Samoset Middle School

Public 6-8 • Assigned • 0.6mi

5/10

Sachem High School North

Public 9-12 • Assigned • 0.9mi

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, 16 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

$1.49M – $1.80M

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Home values near 30 Foster Rd

Data from public records.

Address	Redfin Estimate
26 Foster Road, Ronkonkoma, NY 3 Beds \| 2 Baths \| - Sq. Ft.	$1,382,181
26 Foster Road, Ronkonkoma, NY - Beds \| - Baths \| 2640 Sq. Ft.	$756,751

Address	Redfin Estimate
37 Foster Road, Ronkonkoma, NY - Beds \| - Baths \| 1029 Sq. Ft.	$553,189
36 Foster Road, Ronkonkoma, NY 4 Beds \| 1.5 Baths \| - Sq. Ft.	$641,661

Address	Redfin Estimate
39 Foster Road, Ronkonkoma, NY 5 Beds \| 3.5 Baths \| 1800 Sq. Ft.	$1,351,502
29 Foster Road, Ronkonkoma, NY - Beds \| - Baths \| 1320 Sq. Ft.	$563,774

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2021. This data may not match . Learn more.

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