Sold on nov 2026

$585,000

•

1,556

sq ft

273 Deer Rd, Ronkonkoma, NY 11779

Track this home’s value and nearby sales activity

About this home

Welcome to this beautifully maintained 3-bedroom, 2-full-bath ranch nestled in the Town of Islip within the Connetquot School District. Offering a spacious and functional layout, this home is perfect for comfortable everyday living and entertaining. The inviting eat-in kitchen flows seamlessly into the formal dining room, while the bright living room is filled with natural light from its large picture windows. Just beyond, the cozy den features sliding glass doors leading to a patio and a beautifully landscaped backyard with plenty of room to relax, entertain, or play. The spacious primary suite offers a private full bath and two large closets, while the additional bedrooms feature oversized double-wide closets, providing abundant storage throughout the home. Additional highlights include replacement windows, pull-down attic access for extra storage, in-ground sprinkler system, and an attached garage with ample room for your vehicle, storage, and a convenient laundry area. Ideally located close to parks, shopping, dining, major roadways, and all that the Town of Islip has to offer, this home combines comfort, convenience, and pride of ownership. Don't miss the opportunity to make this wonderful ranch your next home!

Single-familyProperty Type

1987Year Built

0.25 acresLot Size

$376Price/Sq.Ft.

1 car garageParking

Listing by Christine Olsen • Exit Realty Liberty

Contact: 631-576-4140

Bought with Courtney Ogburn • Realty Advisors Inc

Redfin checked: a minute ago

•Source:OneKey® MLS as Distributed by MLS Grid #1036042

Redfin Estimate

$642,349

$57K since sold in November 2026$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.5% lower than the average sale price ($652K) of 5 comparable homes.

SOLD AUG 3, 2026
$750,000
A
3 beds2 baths1,603 sq ft
8 Natalie Ct, Ronkonkoma, NY 11779
Listing by Howard Hanna Coach
BOUGHT WITH REDFIN OCT 14, 2026
$655,000
B
3 beds2 baths1,578 sq ft
4476 Express Dr S, Ronkonkoma, NY 11779
Listing by Long Island Home Prop LLC
BOUGHT WITH REDFIN SEP 23, 2026
$730,000
C
4 beds2 baths1,535 sq ft
279 Haven Ave, Ronkonkoma, NY 11779
Listing by Compass Greater NY LLC
SOLD OCT 1, 2026
$535,000
D
3 beds2 baths1,488 sq ft
3 Broadway, Ronkonkoma, NY 11779
Listing by Long Island Home Prop LLC
SOLD OCT 20, 2026
$590,000
E
3 beds1.5 baths1,500 sq ft
38 W 1st St, Ronkonkoma, NY 11779
Listing by Handsome Real Estate Inc

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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

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 SAT, 12PM TO 2PM
$749,990
4 beds2 baths1,937 sq ft
267 Haven Ave, Ronkonkoma, NY 11779
Listing by Compass Greater NY LLC
NEW 24 HRS AGO
$699,999
4 beds2 baths1,416 sq ft
2506 Pond Rd, Ronkonkoma, NY 11779
Listing by Coldwell Banker American Homes
OPEN SAT, 12PM TO 2PM
$599,000
3 beds1.5 baths1,870 sq ft
88 Haven Ave, Ronkonkoma, NY 11779
Listing by Signature Premier Properties
$715,000
4 beds1.5 baths1,575 sq ft
203 Carroll Ave, Ronkonkoma, NY 11779
Listing by BH&G R E Realty Connect
$579,000
3 beds2 baths1,311 sq ft
41 Kirk Ave, Lake Ronkonkoma, NY 11779
Listing by Daniel Gale Sothebys Intl Rlty
OPEN SUN, 3:40PM TO 4:40PM
$599,999
3 beds2 baths1,536 sq ft
33 Lakewood Ave, Ronkonkoma, NY 11779
Listing by Cecilia Nelson Realty
$799,999
3 beds2.5 baths2,248 sq ft
2570 Sycamore Ave, Ronkonkoma, NY 11779
Listing by Douglas Elliman Real Estate
$619,000
4 beds1.5 baths1,870 sq ft
563 Johnson Ave, Ronkonkoma, NY 11779
Listing by RE/MAX Team
$579,000
2 beds2 baths1,011 sq ft
220 Holbrook Ave, Ronkonkoma, NY 11779
Listing by Shoreline Real Estate Advisors
FOR SALE BY OWNER
$439,000
2 beds1 bath937 sq ft
85 Richmond Blvd, Ronkonkoma, NY 11779
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Rental estimate

Est. $2,663 per month, based on comparable rentals

Sale and tax history for 273 Deer Rd

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2017

$6,653 (−0.2%)

$11,100 + $22,900

$34,000

2016

$6,667 (+0.2%)

$11,100 + $22,900

$34,000

2015

$6,654 (+4.2%)

$11,100 + $22,900

$34,000

2014

$6,384 (−10.7%)

$11,100 + $22,900

$34,000

2013

$7,148 (+3.2%)

$11,100 + $22,900

$34,000

2012

$6,926 (+4.1%)

$11,100 + $22,900

$34,000

2011

$6,656 (+1.7%)

$11,100 + $22,900

$34,000

2010

$6,545 (+3.7%)

$11,100 + $22,900

$34,000

2009

$6,314

$11,100 + $22,900

$34,000

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

0.25 Acres

Year renovated

—

Sq. Ft.

1,556

Year built

1987

Style

Single Family Residential

County

Suffolk County

APN

4728890500031000300122000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Property details

Parking

Parking Information
Carport YN: No
Parking Features: Driveway, Garage, Oversized

Garage Information
Garage Spaces: 1
Has Garage

Interior

Heating & Cooling
Cooling: Wall/Window Unit(s)
Heating: Oil

Interior Features
Interior Features: First Floor Bedroom,First Floor Full Bath,Ceiling Fan(s),Eat-in Kitchen,Formal Dining,Open Floorplan,Open Kitchen,Primary Bathroom,Storage,Washer/Dryer Hookup
Laundry Features: In Garage
Appliances: Dryer, Oven, Refrigerator
Levels: One
Patio And Porch Features: Patio

Room Information
Basement YN: No
Attic: Pull Stairs
Rooms Total: 7
Basement: None
Additional Rooms: Dining Area,Library/Den

Bathroom Information
Bathrooms Full: 2

Exterior

Exterior Features
Construction Materials: Brick, Frame
Waterfront YN: No

Lot Information
Additional Parcels YN: No

Property Information
Living Area Source: Public Records
Living Area (Sq. Ft.): 1556.00
Building Area Total (Sq. Ft.): 1808.00
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Year: 2026
Tax Source: Municipality
Tax Annual Amount: $11,021

Financial Information
Buyer Financing: Conventional

Utilities

Utility Information
Electric Company: PSEG
Sewer: Cesspool
Utilities: Cable Available, Electricity Connected

Location

School Information
Elementary School: Cherokee Street Elementary School
Elementary School District: Connetquot
Middle Or Junior School: Ronkonkoma Middle School
Middle Or Junior School District: Connetquot
High School: Connetquot High School
High School District: Connetquot

Location Information
Directions: LIE N. service road to Port Ave. to Deer Rd.
County Or Parish: Suffolk County

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,556
Stories: —
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: —
County: Suffolk County
APN: 4728890500031000300122000

Home facts updated by county records on Aug 31, 2026

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

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

88/ 100

Very good sunlight

Sunscore

This home receives average direct sun exposure in Ronkonkoma. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.5 hrs

5.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$611,000 – $739,000

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Nearby similar homes

OPEN SAT, 12PM TO 2PM

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New listings for sale in 11779

OPEN SAT, 12PM TO 2PM

$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

NEW 24 HRS AGO

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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

OPEN SAT, 12PM TO 2PM

$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

$715,000

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

$579,000

3 beds2 baths1,311 sq ft

41 Kirk Ave, Lake Ronkonkoma, NY 11779

Three bedroom ranch • Full basement • Level backyard

Listing by Daniel Gale Sothebys Intl Rlty

OPEN SUN, 3:40PM TO 4:40PM

$599,999

3 beds2 baths1,536 sq ft

33 Lakewood Ave, Ronkonkoma, NY 11779

Ample storage • 6,098 sq ft lot • Built 1954

Listing by Cecilia Nelson Realty

$799,999

3 beds2.5 baths2,248 sq ft

2570 Sycamore Ave, Ronkonkoma, NY 11779

Front porch • Spacious kitchen • Finished basement

Listing by Douglas Elliman Real Estate

$619,000

4 beds1.5 baths1,870 sq ft

563 Johnson Ave, Ronkonkoma, NY 11779

Spacious colonial • Hardwood floors • Eat-in kitchen

Listing by RE/MAX Team

$579,000

2 beds2 baths1,011 sq ft

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Hardwood floors • Pvc fencing • 0.33 acre lot

Listing by Shoreline Real Estate Advisors

Home values near 273 Deer Rd

Data from public records.

Address	Redfin Estimate
287 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 1855 Sq. Ft.	$655,001
272 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 1192 Sq. Ft.	$559,147

Address	Redfin Estimate
283 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 2811 Sq. Ft.	$811,323
266 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 1144 Sq. Ft.	$576,969

Address	Redfin Estimate
278 Deer Rd, Ronkonkoma, NY 3 Beds \| 1 Baths \| - Sq. Ft.	$628,667
274 Deer Rd, Ronkonkoma, NY - Beds \| - Baths \| 1877 Sq. Ft.	$673,473

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2026. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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273 Deer Rd, Ronkonkoma, NY 11779

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About this home

Redfin Estimate

Market trends in 11779, NY

Homeowner tools

Sale and tax history for 273 Deer Rd

Public record

Property details

Parking

Interior

Exterior

Financial

Utilities

Location

Public facts

Around this home

Schools

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 11779

Home values near 273 Deer Rd

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