Off market nov 2013 for $216K

$458,203

Est. refi paymentEst. refi $1,444/mo

•

1,100

sq ft

234 Deer Rd, Ronkonkoma, NY 11779

About this home

Single-familyProperty Type

4,356 sq ftLot Size

$417Est. Price/Sq.Ft.

Listing by Katherine Kennedy • Coldwell Banker American Homes

Bought with Robert Satter • Showcase of Long Island Realty

Source:OneKey® MLS as Distributed by MLS Grid #L2521795

Redfin Estimate

$458,203

$242K since sold in November 2013$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15% lower than the average sale price ($539K) of 5 comparable homes.

SOLD APR 30, 2026
$561,450
A
3 beds2 baths1,110 sq ft
131 Belle Ave, Ronkonkoma, NY 11779
Listing by Unique Home Sales of L I Inc
SOLD OCT 8, 2026
$515,000
B
2 beds2 baths820 sq ft
350 Boulder St, Ronkonkoma, NY 11779
Listing by Realty Advisors Inc
SOLD AUG 18, 2026
$550,000
C
4 beds2 baths1,248 sq ft
225 Fir Grove Rd, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
SOLD SEP 3, 2026
$520,000
D
2 beds2 baths840 sq ft
136 Sioux St, Ronkonkoma, NY 11779
Listing by Unique Home Sales of L I Inc
SOLD SEP 15, 2026
$550,000
E
3 beds1.5 baths1,258 sq ft
345 Ontario St, Ronkonkoma, NY 11779
Listing by OverSouth LLC

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Earn from this home

Sell

$307,817

Est. take-home

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Refinance

Est. cash available

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Rent

$2,412/mo

Redfin rental estimate

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Market trends in 11779, NY

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.0%

0.6% MoM

Median sale price

$653K

$2K MoM

Avg. days on market

28d

5 days MoM

Recently sold homes

11 MoM

New listings for sale

OPEN TODAY, 1PM TO 3PM
$599,000
3 beds2 baths— sq ft
9 Hill St, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
OPEN TODAY, 12PM TO 2PM
$697,000
4 beds2.5 baths2,094 sq ft
2338 Locust Ave, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
OPEN TODAY, 12PM TO 2PM
$614,990
4 beds2 baths1,844 sq ft
2230 Louis Kossuth Ave, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
OPEN SUN, 1PM TO 3PM
$729,999
3 beds2 baths1,550 sq ft
2306 Pine Ave, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
OPEN TODAY, 11AM TO 1PM
$550,000
3 beds2 baths1,222 sq ft
12 Mountain St, Ronkonkoma, NY 11779
Listing by OverSouth LLC
OPEN TODAY, 3PM TO 5PM
$689,000
4 beds3 baths1,882 sq ft
197 Rustic Rd, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
OPEN SUN, 1:30PM TO 3PM
$599,000
3 beds2 baths1,300 sq ft
370 Boulder St, Ronkonkoma, NY 11779
Listing by Unique Home Sales of L I Inc
OPEN TODAY, 12PM TO 2PM
$780,000
5 beds2 baths2,202 sq ft
90 Dorchester Rd, Ronkonkoma, NY 11779
Listing by Winzone Realty Inc
$679,999
4 beds2 baths2,299 sq ft
125 Carroll Ave, Ronkonkoma, NY 11779
Listing by Exit Realty Achieve
$624,990
5 beds2.5 baths2,160 sq ft
14 Campus Ln, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
See all

Provided by Redfin

Sale history for 234 Deer Rd

Date

Event

Price

Public Records

Nov 20, 2013

Sold

$216,500

$197/sq ft

OneKey® MLS as Distributed by MLS Grid #L2521795

Apr 23, 2013

Sold

$210,000

$191/sq ft

Aug 24, 2012

Listed

$199,990

$182/sq ft

Public Records

Jul 7, 1997

Sold

$116,000

$105/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$9,791

$7,100 + $22,900

$30,000

2025

$9,791 (+4.3%)

$7,100 + $22,900

$30,000

2024

$9,388 (+20.1%)

$7,100 + $22,900

$30,000

2023

$7,819 (+0.4%)

$7,100 + $22,900

$30,000

2022

$7,787

$7,100 + $22,900

$30,000

2021

$7,787 (+3.8%)

$7,100 + $22,900

$30,000

2020

$7,501 (+4.6%)

$7,100 + $22,900

$30,000

2019

$7,173 (+3.9%)

$7,100 + $22,900

$30,000

2018

$6,906 (+1.4%)

$7,100 + $22,900

$30,000

2017

$6,808

$7,100 + $22,900

$30,000

2016

$6,801 (+8.5%)

$7,100 + $22,900

$30,000

2015

$6,269 (+3.9%)

$7,100 + $20,900

$28,000

2014

$6,036 (+4.1%)

$7,100 + $20,900

$28,000

2013

$5,799 (+3.2%)

$7,100 + $20,900

$28,000

2012

$5,620 (+4.1%)

$7,100 + $20,900

$28,000

2011

$5,400 (+1.4%)

$7,100 + $20,900

$28,000

2010

$5,327 (+3.8%)

$7,100 + $20,900

$28,000

2009

$5,130

$7,100 + $20,900

$28,000

Tax history for 234 Deer Rd

Year

Property tax

Land + Additions

Assessment*

2026

$9,791

$7,100 + $22,900

$30,000

2025

$9,791 (+4.3%)

$7,100 + $22,900

$30,000

2024

$9,388 (+20.1%)

$7,100 + $22,900

$30,000

2023

$7,819 (+0.4%)

$7,100 + $22,900

$30,000

2022

$7,787

$7,100 + $22,900

$30,000

2021

$7,787 (+3.8%)

$7,100 + $22,900

$30,000

2020

$7,501 (+4.6%)

$7,100 + $22,900

$30,000

2019

$7,173 (+3.9%)

$7,100 + $22,900

$30,000

2018

$6,906 (+1.4%)

$7,100 + $22,900

$30,000

2017

$6,808

$7,100 + $22,900

$30,000

2016

$6,801 (+8.5%)

$7,100 + $22,900

$30,000

2015

$6,269 (+3.9%)

$7,100 + $20,900

$28,000

2014

$6,036 (+4.1%)

$7,100 + $20,900

$28,000

2013

$5,799 (+3.2%)

$7,100 + $20,900

$28,000

2012

$5,620 (+4.1%)

$7,100 + $20,900

$28,000

2011

$5,400 (+1.4%)

$7,100 + $20,900

$28,000

2010

$5,327 (+3.8%)

$7,100 + $20,900

$28,000

2009

$5,130

$7,100 + $20,900

$28,000

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

Property details

Exterior

Property Information
Subdivision Name: LAKE HILLS UNS 3 & 4
Living Sq. Ft: 1,104
Ground Floor Sq. Ft: 1,104
Building Sq. Ft: 1,104

Lot Information
# of Buildings: 1
Land Sq. Ft: 4,356
Legal Lot Number: 11
Legal Block Number: 0001
School Tax District: HAUPPAGE
Municipality Name: ISLIP
Acres: 0.1
Depth Footage: 110
Front Footage: 40
Zoning Code: B
State Use Description: SINGLE FAMILY RESID

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,100
Stories: —
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 4,356 square feet
Style: Single Family Residential
Year Built: 1946
Year Renovated: 2020
County: Suffolk County
APN: 4728890500046000100011000
HOA Dues: —
Garage: No
Features: —

Home facts updated by owner on Aug 29, 2021

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 • 2.2mi

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

$436,000 – $527,000

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Listing by Exit Realty Achieve

Home values near 234 Deer Rd

Data from public records.

Address	Redfin Estimate
244 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 1900 Sq. Ft.	$738,039
239 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 1110 Sq. Ft.	$621,874

Address	Redfin Estimate
226 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 1560 Sq. Ft.	$629,983
225 Deer Rd, Ronkonkoma, NY 4 Beds \| 2 Baths \| 2800 Sq. Ft.	$623,925

Address	Redfin Estimate
230 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 2698 Sq. Ft.	$770,737
231 Deer Rd, Ronkonkoma, NY 4 Beds \| 2 Baths \| - Sq. Ft.	$656,812

This data may not show owner updates. Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 11779, NY

Sale history for 234 Deer Rd

Tax history for 234 Deer Rd

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 234 Deer Rd

More real estate resources