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NY · Long Island

Oakdale

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School district
Connetquot
Typical property taxes
$16,027

a year, median of the homes for sale

Typical year built
1968

median of the homes for sale

School districts, taxes and year built describe the homes for sale in Oakdale today; taxes and year built are medians. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 4, 2026.

Overview

What to know about Oakdale

Oakdale sits on the south shore of Long Island on Great South Bay, within the Town of Islip in Suffolk County. It borders Bohemia to the north, Sayville to the east and Great River to the southwest. The nearest LIRR station is Oakdale, on the Montauk Branch, 0.4 miles from the center. Direct weekday morning trains reach Penn Station in 75 to 83 minutes, scheduled time on board rather than door to door.

Read more about Oakdale

About two in three homes in Oakdale CDP are detached single family houses, with another 15% in buildings of 5 to 19 units. Most date from 1960 to 1979. Three bedroom homes make up 37% of the stock, and roughly a third have four or more bedrooms.

Byron Lake Park is under 0.1 miles from the center, and Bayard Cutting Arboretum State Park is also nearby. FEMA estimates that about 45% of the mapped area of Oakdale CDP lies in a high-risk flood area, with about 1% in a moderate-risk area.

The Connetquot Central School District serves Oakdale, though the district for a specific address is set by its tax bill. Idle Hour Elementary School and Oakdale-Bohemia Middle School are located in Oakdale. Because Oakdale is unincorporated, the Town of Islip handles zoning and permits, and its Building Division issues the certificate of occupancy. PSEG Long Island delivers electricity, National Grid supplies natural gas, and the Suffolk County Water Authority serves most streets; sewer or septic service varies by street.

Sources: U.S. Census Bureau place boundaries and OpenStreetMap contributors, as of September 17, 2026 ; MTA Long Island Rail Road schedule data (GTFS) and OpenStreetMap contributors, as of September 17, 2026 ; U.S. Census Bureau, American Community Survey 5-year estimates, as of December 1, 2025 ; National Center for Education Statistics (EDGE, Common Core of Data) and New York State Education Department, as of June 1, 2025 ; OpenStreetMap contributors, as of September 17, 2026 ; FEMA National Flood Hazard Layer, as of September 17, 2026 ; Official town, village, county and utility websites, as of September 17, 2026 .

Homes for sale in Oakdale today have a median asking price of $749,500. Three-bedroom homes are asking a median of $674,500, four-bedroom homes $949,999 and homes with five or more bedrooms $1,162,495.

Data courtesy of OneKey MLS as distributed by MLS GRID as of November 4, 2026. These are asking prices, not sold prices.

John Tiburzi, Licensed Real Estate Salesperson and Realtor, is one of Signature Premier Properties' top-ranked agents. John finished #3 out of more than 1,800 agents company-wide in homes sold in 2025, and #1 in 2023. He sells all over Long Island. His sales include Lindenhurst and Coram, and he works out of the Sayville office.

On the market today

Oakdale market report

What sellers in Oakdale are asking on November 4, 2026, and how the asking prices are spread. These are the homes on the market, not homes that have sold.

Median asking price
$749,500

Based on 18 listings.

Median days on the market
57

Half have been listed longer than this. Based on 18 listings.

Median asking price per square foot
$351

Based on 18 listings.

New this week
0%

Came on the market in the past 7 days, 0 of 18 listings.

Asking prices, by band

  • Under $500,000
  • $500,000 to $750,000
  • $750,000 to $1,000,000
  • $1,000,000 and over

Bands are set from this town’s own quartiles, rounded. Based on 18 listings.

Median asking price, by bedrooms

3 bedrooms
$674,500

Based on 4 listings.

4 bedrooms
$949,999

Based on 5 listings.

5 or more bedrooms
$1,162,495

Based on 4 listings.

A bedroom count with fewer than three homes for sale is left out.

Every figure above is a median or a share of the asking prices of homes for sale in Oakdale on November 4, 2026. Asking prices are what sellers want, not what homes have sold for. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 4, 2026.

Homes for sale in Oakdale

18 on the market

Living in Oakdale

Where it is

Township
Town of Islip An unincorporated hamlet has no government of its own. The town is the local government here.
Shore
South shore, on Great South Bay About 7% of this place's boundary runs within about a tenth of a mile of a mapped coastline, and Great South Bay is the nearest large named water to it.
Neighbouring places
Bohemia to the north, Sayville to the east, West Sayville to the southeast, Great River to the southwest, North Great River to the northwest Places ranked by how much boundary each one shares with this one, read clockwise from north.

Boundaries are the Census Bureau 2023 cartographic place boundaries, which are drawn for statistics and need not match the postal town or a school district. Map data © OpenStreetMap contributors.

Source: U.S. Census Bureau place boundaries and OpenStreetMap contributors, as of 17 September 2026.

Getting around

Nearest LIRR station
Oakdale On the Montauk Branch, 0.4 miles from the center of Oakdale in a straight line
Scheduled time to Penn Station
75 to 83 minutes Direct trains from Oakdale, weekday mornings arriving Penn Station between 6 am and 10 am. Time on board, not door to door.
Main roads
NY 27 Sunrise Highway, Heckscher State Parkway, Southern State Parkway Numbered highways and parkways crossing the town or running within about 1.5 miles of it.

Train times are the scheduled minutes on board and do not include getting to the station, parking or waiting. Road names from OpenStreetMap, © OpenStreetMap contributors.

Source: MTA Long Island Rail Road schedule data (GTFS) and OpenStreetMap contributors, weekday schedule in effect September 2026.

Housing stock

Homes
2,928
Owner occupied
81% Renter occupied 19%
Detached single family
68% 5 to 19 units 15%, 1-unit attached 7%
When homes were built
Mostly 1960 to 1979 (54%) Median year built 1970. 6% built 2000 or later.
Typical size
3 bedrooms (37%) 4 or more bedrooms 33%

American Community Survey figures are survey estimates, not counts. They cover Oakdale CDP as the Census Bureau draws it, which need not match the postal town.

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020 to 2024.

Schools

School district
Connetquot Central School District The district for a specific address is set by its tax bill; confirm before relying on it.
Public schools in Oakdale
Idle Hour Elementary School, grades pre-K to 5; Oakdale-Bohemia Middle School, grades 6 to 8

District lines are drawn independently of hamlet and ZIP code lines, so two houses with the same mailing address can sit in different districts.

Source: National Center for Education Statistics (EDGE, Common Core of Data) and New York State Education Department, 2024 to 2025 school year.

Parks, beaches and marinas

Parks and preserves
Byron Lake Park, Robert Duggan Park, Bayard Cutting Arboretum State Park, Locust Ave Park, Hard Estate-West Sayville County Park, Bohemia County Park Byron Lake Park under 0.1 mi, Robert Duggan Park 1.0 mi, Bayard Cutting Arboretum State Park 1.2 mi, Locust Ave Park 1.5 mi, Hard Estate-West Sayville County Park 2.0 mi, Bohemia County Park 2.5 mi
Beaches
East Beach, Green's Creek Beach, Overlook Beach East Beach 2.4 mi, Green's Creek Beach 2.6 mi, Overlook Beach 2.9 mi

Distances are straight-line from the centre of the town, not driving distance. Many town beaches, marinas and ramps require a resident permit. Check with the town before you go. Map data © OpenStreetMap contributors.

Source: OpenStreetMap contributors, as of 17 September 2026.

Flood zones

In a FEMA high-risk flood area
About 45% of Oakdale CDP Special Flood Hazard Area, zones AE and VE. Lenders require flood insurance on federally backed mortgages here.
In a moderate-risk area
About 1% of Oakdale CDP Shaded Zone X, the 0.2 percent annual chance floodplain.
Look up an address
FEMA Flood Map Service Center The flood zone for a specific property comes from its own map panel or an elevation certificate.

Check a specific address

These are area estimates from FEMA's mapped flood zones, sampled across the Census place boundary. They describe the area, not any one property, and mapped zones can change.

Source: FEMA National Flood Hazard Layer, as of 17 September 2026.

Who runs what

Local government
Town of Islip Oakdale is an unincorporated hamlet. The town handles zoning, permits, roads and parks. Town Hall is at 655 Main Street, Islip, NY 11751.
Building permits and C of O
Town of Islip Building Division Part of the Department of Planning and Development. It reviews permit applications against the state code and the town zoning code, and closes a permit out by issuing the certificate of occupancy or compliance.
Property tax bills
Town of Islip Receiver of Taxes One bill carries school and library, county, town and highway, the garbage district and any special districts. Halves are due January 10 and May 31.
Garbage and recycling
Town garbage collection districts Collection is run through town garbage districts, which show up as a line on the tax bill. Islip residents get three curbside collections a week, run by the Department of Environmental Control.
Electricity
PSEG Long Island PSEG Long Island delivers electricity to more than 1.2 million customers across Long Island and the Rockaways.
Natural gas
National Grid National Grid is the natural gas utility on Long Island and runs the gas emergency line.
Water
Suffolk County Water Authority in most areas SCWA is the public water supplier for most of Suffolk County. Some streets sit in a separate water district, so check the address on the SCWA map.
Sewer or septic
Varies by street. Confirm for the property. Suffolk County Public Works runs 27 county sewer districts, including the Southwest district at Bergen Point in West Babylon. Much of the county is on private septic or cesspool systems instead.

Service areas can differ street by street. Confirm providers for a specific address.

Source: Official town, village, county and utility websites, as of 17 September 2026.

Reading on Oakdale

Guide Buying a house on Long Island What the process actually involves here, and what 95 closed sales say about how fast you will need to move. Guide Selling a house on Long Island How the sale actually runs, and what 95 closed sales say about pricing it so it moves.

Common questions about Oakdale real estate

How much do homes cost in Oakdale right now?

The median asking price of homes for sale in Oakdale on November 4, 2026 was $749,500. Half were priced between $561,500 and $1,058,750.

What kinds of homes are for sale in Oakdale?

Of the homes for sale in Oakdale on November 4, 2026, 72 percent were single family houses, 22 percent co-ops and 6 percent condominiums. The median home had 4 bedrooms and about 2,280 square feet.

What are property taxes like in Oakdale?

The median annual property tax on homes for sale in Oakdale on November 4, 2026 was $16,027. The median home was built in 1968.

What school district are homes in Oakdale in?

Most homes for sale in Oakdale on November 4, 2026 were in the Connetquot school district.

How long have homes in Oakdale been on the market?

Half of the homes for sale in Oakdale on November 4, 2026 had been listed for 57 days or fewer, and 22 percent had come on the market in the past 30 days.

Answers are medians and shares of the homes for sale in Oakdale on November 4, 2026. Data courtesy of OneKey MLS as distributed by MLS GRID as of November 4, 2026.

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