Google street view image for 233 Fir Grove Rd, Ronkonkoma, NY 11779

Local rules require you to be signed in to see more photos.

Sold

$636,995

Est. refi paymentEst. refi $2,722/mo

—

•

— ba

•

1,866

sq ft

233 Fir Grove Rd, Ronkonkoma, NY 11779

About this home

4 Bedroom, Hi Ranch Possible Mother Daughter W/Proper Permits Has Seperate Ose On 1st Floor.

Single-familyProperty Type

1979Year Built

4,356 sq ftLot Size

$341Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$636,995

$302K since sold in December 2018$17K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.2% lower than the average sale price ($709K) of 6 comparable homes.

BOUGHT WITH REDFIN SEP 23, 2026
$730,000
A
4 beds2 baths1,535 sq ft
279 Haven Ave, Ronkonkoma, NY 11779
Listing by Compass Greater NY LLC
SOLD MAY 11, 2026
$730,000
B
4 beds2 baths1,864 sq ft
377 Deer Rd, Ronkonkoma, NY 11779
Listing by Realty Connect USA L I Inc
SOLD FEB 11, 2026
$661,000
C
4 beds2 baths1,900 sq ft
29 Granby Pl, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
SOLD JUL 21, 2026
$680,000
D
4 beds3 baths1,833 sq ft
231 Fir Grove Rd, Ronkonkoma, NY 11779
Listing by List 2 Sell Inc
SOLD JUL 30, 2026
$775,000
E
4 beds2 baths1,761 sq ft
56 Pamlico Ave, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
SOLD DEC 11, 2025
$680,000
F
4 beds2 baths2,300 sq ft
294 Fir Grove Rd, Ronkonkoma, NY 11779
Listing by Voro LLC

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$598,347

Est. take-home

List your home with Redfin and save $6,370

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$2,824/mo

Redfin rental estimate

List your home for rent

Market trends in 11779, NY

Last updated September 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 FRI, 4PM TO 6PM
$679,999
4 beds2 baths2,299 sq ft
125 Carroll Ave, Ronkonkoma, NY 11779
Listing by Exit Realty Achieve
OPEN SAT, 1PM TO 3PM
$624,990
5 beds2.5 baths2,160 sq ft
14 Campus Ln, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
NEW 29 HRS AGO
$599,990
3 beds2 baths— sq ft
14 Donna Ln, Ronkonkoma, NY 11779
Listing by Shine Realty Group
$789,999
3 beds2 baths1,850 sq ft
103 W 2nd St, Ronkonkoma, NY 11779
Listing by Birch Hill Realty Consultants
COMING SOON
$697,000
4 beds2.5 baths2,094 sq ft
2338 Locust Ave, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
$647,500
3 beds2 baths1,665 sq ft
360 Fir Grove Rd, Ronkonkoma, NY 11779
Listing by Keller Williams Points North
COMING SOON
$689,000
4 beds3 baths1,882 sq ft
197 Rustic Rd, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
$339,000
1 bed1 bath712 sq ft
42 Richmond Blvd Unit 3A, Ronkonkoma, NY 11779
Listing by EXIT Realty Premier
$449,000
2 beds1 bath948 sq ft
45 Lake Promenade, Ronkonkoma, NY 11779
Listing by Michael J Watts & Assoc Inc
$399,999
2 beds1 bath883 sq ft
107 Richmond Blvd Unit 4B, Ronkonkoma, NY 11779
Listing by Exit Realty Achieve
See all

Provided by Redfin

Sale history for 233 Fir Grove Rd

Year

Property tax

Land + Additions

Assessment*

2026

$11,820

$6,700 + $29,900

$36,600

2025

$11,820 (+4.3%)

$6,700 + $29,900

$36,600

2024

$11,331 (+10.1%)

$6,700 + $29,900

$36,600

2021

$10,287

$6,700 + $29,900

$36,600

2020

$10,287 (+6.8%)

$6,700 + $29,900

$36,600

2019

$9,633 (+2.3%)

$6,700 + $28,900

$35,600

2018

$9,418 (+0.9%)

$6,700 + $28,900

$35,600

2017

$9,330 (+0.3%)

$6,700 + $28,900

$35,600

2016

$9,298 (+1.1%)

$6,700 + $28,900

$35,600

2015

$9,194 (+3.7%)

$6,700 + $28,900

$35,600

2014

$8,866 (+3.8%)

$6,700 + $28,900

$35,600

2013

$8,539 (+3.1%)

$6,700 + $28,900

$35,600

2012

$8,286 (+3.8%)

$6,700 + $28,900

$35,600

2011

$7,982 (+2.9%)

$6,700 + $28,900

$35,600

2010

$7,756 (+2.8%)

$6,700 + $28,900

$35,600

2009

$7,546

$6,700 + $28,900

$35,600

Tax history for 233 Fir Grove Rd

Year

Property tax

Land + Additions

Assessment*

2026

$11,820

$6,700 + $29,900

$36,600

2025

$11,820 (+4.3%)

$6,700 + $29,900

$36,600

2024

$11,331 (+10.1%)

$6,700 + $29,900

$36,600

2021

$10,287

$6,700 + $29,900

$36,600

2020

$10,287 (+6.8%)

$6,700 + $29,900

$36,600

2019

$9,633 (+2.3%)

$6,700 + $28,900

$35,600

2018

$9,418 (+0.9%)

$6,700 + $28,900

$35,600

2017

$9,330 (+0.3%)

$6,700 + $28,900

$35,600

2016

$9,298 (+1.1%)

$6,700 + $28,900

$35,600

2015

$9,194 (+3.7%)

$6,700 + $28,900

$35,600

2014

$8,866 (+3.8%)

$6,700 + $28,900

$35,600

2013

$8,539 (+3.1%)

$6,700 + $28,900

$35,600

2012

$8,286 (+3.8%)

$6,700 + $28,900

$35,600

2011

$7,982 (+2.9%)

$6,700 + $28,900

$35,600

2010

$7,756 (+2.8%)

$6,700 + $28,900

$35,600

2009

$7,546

$6,700 + $28,900

$35,600

*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

4,356 Sq. Ft.

Year renovated

—

Sq. Ft.

1,866

Year built

1979

Style

Single Family Residential

County

Suffolk County

APN

4728890500046000100054000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Around this home

Schools

Some nearby schools may not be within this home's attendance zone. Please check the Connetquot Central School District website to verify.

Cherokee Street Elementary School

Public K-5 • 0.5mi

3/10

Ronkonkoma Middle School

Public 6-8 • 1.1mi

4/10

Connetquot High School

Public 9-12 • 2.1mi

9/10

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 95° 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

$606,000 – $733,000

Reach more buyers when you sell with Redfin. Save up to $6,370 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN THU, 5PM TO 7PM

$729,888

3 beds2 baths1,094 sq ft

472 Nichols Rd, Hauppauge, NY 11788

Listing by Exit Realty Achieve

$989,999

3 beds3.5 baths1,332 sq ft

60 Steuben Blvd, Nesconset, NY 11767

Listing by Keller Williams Realty Greater

$649,999

5 beds2 baths2,186 sq ft

4 Witmer Ct, Islandia, NY 11749

Listing by Real Broker NY LLC

$660,000

4 beds3 baths2,088 sq ft

81 S Bedford Ave, Islandia, NY 11749

Listing by Jaymore Realty LLC

$899,999

4 beds3 baths2,040 sq ft

2553 Motor Pkwy, Ronkonkoma, NY 11779

Listing by Coldwell Banker American Homes

$830,000

5 beds2.5 baths3,236 sq ft

4 Winding Ln, Islandia, NY 11749

Listing by Coldwell Banker American Homes

New listings for sale in 11779

OPEN FRI, 4PM TO 6PM

$679,999

4 beds2 baths2,299 sq ft

125 Carroll Ave, Ronkonkoma, NY 11779

Listing by Exit Realty Achieve

OPEN SAT, 1PM TO 3PM

$624,990

5 beds2.5 baths2,160 sq ft

14 Campus Ln, Ronkonkoma, NY 11779

Listing by Signature Premier Properties

NEW 29 HRS AGO

$599,990

3 beds2 baths— sq ft

14 Donna Ln, Ronkonkoma, NY 11779

Listing by Shine Realty Group

$789,999

3 beds2 baths1,850 sq ft

103 W 2nd St, Ronkonkoma, NY 11779

Listing by Birch Hill Realty Consultants

COMING SOON

$697,000

4 beds2.5 baths2,094 sq ft

2338 Locust Ave, Ronkonkoma, NY 11779

Listing by BH&G R E Realty Connect

$647,500

3 beds2 baths1,665 sq ft

360 Fir Grove Rd, Ronkonkoma, NY 11779

Listing by Keller Williams Points North

COMING SOON

$689,000

4 beds3 baths1,882 sq ft

197 Rustic Rd, Ronkonkoma, NY 11779

Listing by Signature Premier Properties

$339,000

1 bed1 bath712 sq ft

42 Richmond Blvd Unit 3A, Ronkonkoma, NY 11779

Listing by EXIT Realty Premier

$449,000

2 beds1 bath948 sq ft

45 Lake Promenade, Ronkonkoma, NY 11779

Listing by Michael J Watts & Assoc Inc

Home values near 233 Fir Grove Rd

Data from public records.

Address	Redfin Estimate
223 Fir Grove Road, Ronkonkoma, NY 4 Beds \| 2 Baths \| 1800 Sq. Ft.	$755,899
224 Fir Grove Road, Ronkonkoma, NY - Beds \| - Baths \| 891 Sq. Ft.	$580,697

Address	Redfin Estimate
247 Fir Grove Road, Ronkonkoma, NY 4 Beds \| 2 Baths \| - Sq. Ft.	$679,905
243 Fir Grove Road, Ronkonkoma, NY 4 Beds \| 1 Baths \| - Sq. Ft.	$515,324

Address	Redfin Estimate
236 Fir Grove Road, Ronkonkoma, NY - Beds \| - Baths \| 1683 Sq. Ft.	$632,527
229 Fir Grove Road, Ronkonkoma, NY - Beds \| - Baths \| 1800 Sq. Ft.	$693,909

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

11716 homes for sale
11741 homes for sale
11779 homes for sale
11767 homes for sale
11770 homes for sale

Houses for rent in Ronkonkoma	Agents near me	White Plains, NY homes for sale	Ronkonkoma Housing Market
Houses for sale near me	New York, NY homes for sale	Yonkers, NY homes for sale
Land for sale near me	Manhattan, NY homes for sale	Scarsdale, NY homes for sale
Open Houses near me	Rochester, NY homes for sale	Ronkonkoma Property Records
Condos for sale near me	Buffalo, NY homes for sale	NY New Listings

233 Fir Grove Rd, Ronkonkoma, NY 11779

About this home

Redfin Estimate

Earn from this home

Market trends in 11779, NY

Sale history for 233 Fir Grove Rd

Tax history for 233 Fir Grove Rd

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11779

Home values near 233 Fir Grove Rd

More real estate resources

Dix Hills homes for sale
Commack homes for sale
Huntington homes for sale