Google street view image for 320 Deer Rd, Ronkonkoma, NY 11779

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Sold

$603,337

Est. refi paymentEst. refi $2,261/mo

—

•

— ba

•

1,336

sq ft

320 Deer Rd, Ronkonkoma, NY 11779

About this home

Lots of Potential !!! this 4 Bedroom Ranch with a New Roof , in Connetquot Schools features Hardwood Floors, Living Room, Formal Dining Room, Eat in Kitchen , a Full Bath and room to expand in a full unfinished basement.

Single-familyProperty Type

1968Year Built

8,712 sq ftLot Size

$452Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$603,337

$338K since sold in February 2020$7,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.6% lower than the average sale price ($626K) of 6 comparable homes.

SOLD SEP 25, 2026
$675,000
A
3 beds1 bath1,150 sq ft
333 Ontario St, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
BOUGHT WITH REDFIN SEP 23, 2026
$730,000
B
4 beds2 baths1,535 sq ft
279 Haven Ave, Ronkonkoma, NY 11779
Listing by Compass Greater NY LLC
SOLD SEP 22, 2026
$629,999
C
3 beds2 baths1,299 sq ft
432 Wildwood Rd, Ronkonkoma, NY 11779
Listing by Cornerstone Properties of LI
SOLD JUL 27, 2026
$611,000
D
3 beds1 bath1,094 sq ft
470 Ontario St, Ronkonkoma, NY 11779
Listing by Millennium Homes
SOLD JUN 23, 2026
$560,000
E
3 beds1 bath1,088 sq ft
373 Port Ave, Ronkonkoma, NY 11779
Listing by Realty Connect USA LLC
SOLD AUG 18, 2026
$550,000
F
4 beds2 baths1,248 sq ft
225 Fir Grove Rd, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect

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Earn from this home

Sell

$566,621

Est. take-home

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Refinance

Est. cash available

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Rent

$2,231/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

104.6%

1.3% MoM

Median sale price

$655K

$0 MoM

Avg. days on market

23d

4 days MoM

Recently sold homes

15 MoM

New listings for sale

OPEN SUN, 1PM 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
NEW 11 HRS AGO
$780,000
5 beds2 baths2,202 sq ft
90 Dorchester Rd, Ronkonkoma, NY 11779
Listing by Winzone Realty Inc
$625,000
3 beds1.5 baths1,882 sq ft
35 Wyant Ave, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
OPEN TODAY, 11AM TO 1PM
$679,999
4 beds2 baths2,299 sq ft
125 Carroll Ave, Ronkonkoma, NY 11779
Listing by Exit Realty Achieve
OPEN TODAY, 1PM TO 3PM
$624,990
5 beds2.5 baths2,160 sq ft
14 Campus Ln, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
$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
See all

Provided by Redfin

Sale history for 320 Deer Rd

Year

Property tax

Land + Additions

Assessment*

2026

$12,251

$9,700 + $28,300

$38,000

2025

$12,251 (+4.3%)

$9,700 + $28,300

$38,000

2024

$11,743 (+4.9%)

$9,700 + $28,300

$38,000

2022

$11,189

$9,700 + $29,300

$39,000

2021

$11,189 (+2.4%)

$9,700 + $29,300

$39,000

2020

$10,925 (+7.4%)

$9,700 + $29,300

$39,000

2017

$10,170 (+0.3%)

$9,700 + $29,300

$39,000

2016

$10,136 (+1.1%)

$9,700 + $29,300

$39,000

2015

$10,022 (+3.7%)

$9,700 + $29,300

$39,000

2014

$9,662 (+3.9%)

$9,700 + $29,300

$39,000

2013

$9,303 (+3.1%)

$9,700 + $29,300

$39,000

2012

$9,026 (+7.6%)

$9,700 + $29,300

$39,000

2011

$8,391 (+2.9%)

$9,700 + $27,850

$37,550

2010

$8,152 (+2.8%)

$9,700 + $27,850

$37,550

2009

$7,931

$9,700 + $27,850

$37,550

Tax history for 320 Deer Rd

Year

Property tax

Land + Additions

Assessment*

2026

$12,251

$9,700 + $28,300

$38,000

2025

$12,251 (+4.3%)

$9,700 + $28,300

$38,000

2024

$11,743 (+4.9%)

$9,700 + $28,300

$38,000

2022

$11,189

$9,700 + $29,300

$39,000

2021

$11,189 (+2.4%)

$9,700 + $29,300

$39,000

2020

$10,925 (+7.4%)

$9,700 + $29,300

$39,000

2017

$10,170 (+0.3%)

$9,700 + $29,300

$39,000

2016

$10,136 (+1.1%)

$9,700 + $29,300

$39,000

2015

$10,022 (+3.7%)

$9,700 + $29,300

$39,000

2014

$9,662 (+3.9%)

$9,700 + $29,300

$39,000

2013

$9,303 (+3.1%)

$9,700 + $29,300

$39,000

2012

$9,026 (+7.6%)

$9,700 + $29,300

$39,000

2011

$8,391 (+2.9%)

$9,700 + $27,850

$37,550

2010

$8,152 (+2.8%)

$9,700 + $27,850

$37,550

2009

$7,931

$9,700 + $27,850

$37,550

*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

8,712 Sq. Ft.

Year renovated

—

Sq. Ft.

1,336

Year built

1968

Style

Single Family Residential

County

Suffolk County

APN

4728890500046000200005000

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.

Edith L Slocum Elementary School

Public PreK-5 • 0.6mi

8/10

Ronkonkoma Middle School

Public 6-8 • 1.0mi

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

5/10 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

$574,000 – $694,000

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New listings for sale in 11779

OPEN SUN, 1PM TO 3PM

$599,000

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370 Boulder St, Ronkonkoma, NY 11779

Listing by Unique Home Sales of L I Inc

NEW 11 HRS AGO

$780,000

5 beds2 baths2,202 sq ft

90 Dorchester Rd, Ronkonkoma, NY 11779

Listing by Winzone Realty Inc

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3 beds1.5 baths1,882 sq ft

35 Wyant Ave, Ronkonkoma, NY 11779

Listing by BH&G R E Realty Connect

OPEN TODAY, 11AM TO 1PM

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4 beds2 baths2,299 sq ft

125 Carroll Ave, Ronkonkoma, NY 11779

Listing by Exit Realty Achieve

OPEN TODAY, 1PM TO 3PM

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Listing by Signature Premier Properties

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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

Home values near 320 Deer Rd

Data from public records.

Address	Redfin Estimate
321 Deer Road, Ronkonkoma, NY - Beds \| - Baths \| 1164 Sq. Ft.	$609,688
330 Deer Road, Ronkonkoma, NY 3 Beds \| 3.5 Baths \| - Sq. Ft.	$865,369

Address	Redfin Estimate
316 Deer Road, Ronkonkoma, NY - Beds \| - Baths \| 2086 Sq. Ft.	$709,401
326 Deer Road, Ronkonkoma, NY - Beds \| - Baths \| 1804 Sq. Ft.	$702,220

Address	Redfin Estimate
336 Deer Road, Ronkonkoma, NY 4 Beds \| 2 Baths \| 1040 Sq. Ft.	$570,251
306 Deer Road, Ronkonkoma, NY - Beds \| - Baths \| 2278 Sq. Ft.	$696,881

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GreatSchools Ratings provided by GreatSchools.org.

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320 Deer Rd, Ronkonkoma, NY 11779

About this home

Redfin Estimate

Earn from this home

Market trends in 11779, NY

Sale history for 320 Deer Rd

Tax history for 320 Deer 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 320 Deer Rd

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