Plainview · Long Island real estate
Plainview is an unincorporated community in the Town of Oyster Bay. For a home search or sale, verify the school district and local property details by address—community and district boundaries do not always line up.
Market snapshot
Plainview homes at a glance
- Active listings
- 75
- Median sold price
- $1,122,000
- Median listing price
- $1.2M
- Median days on market
- 39 days
- Sale-to-list ratio
- 100%
Public estimates from Realtor.com; counts and prices follow that site’s area definitions and reporting period. Sale price is the median, not the average. This is not a live MLS feed. View the Realtor.com report
A Plainview address deserves an address-level check
Plainview is one of the unincorporated areas listed by the Town of Oyster Bay. The Town lists major portions of Plainview in Plainview-Old Bethpage Central School District, while parts are served by other districts.
Before buying, verify district assignment, property taxes, permits, and municipal details for the exact address with the relevant public offices.
Compare the property, not just the ZIP code
Recent comparable sales are most useful when they match the home’s size, condition, layout, lot, and location. A ZIP-code average may combine properties that buyers would not consider substitutes.
Ryan can help review nearby closed sales and current competition, then build a clear offer or pricing plan around the specific property.
For Plainview sellers
A strong sale starts with an honest read of nearby sales and active listings, plus a practical plan for repairs, presentation, photography, and timing.
Ask Ryan for a personal home valuation with the comparable sales and assumptions explained.
- Area
- Unincorporated area in the Town of Oyster Bay
- County
- Nassau County
- Common ZIP
- 11803; confirm the property address
- Schools
- Major portions are in Plainview-Old Bethpage CSD; verify by address
Plainview real estate questions
Is Plainview part of the Town of Oyster Bay?+
Plainview is listed by the Town of Oyster Bay as one of its unincorporated areas. Confirm the local jurisdiction for an individual property with the Town.
Which school district serves Plainview?+
The Town of Oyster Bay lists major portions of Plainview in Plainview-Old Bethpage Central School District, but parts of the community are served by other districts. Verify the specific address with the district.
How do I estimate a Plainview home’s value?+
Compare recent nearby closed sales with similar homes, considering condition, layout, lot, and location. Ryan can prepare a personal valuation and explain the comparables.
Official local resources
- Town of Oyster Bay unincorporated areas
- Town of Oyster Bay school district information
- Plainview-Old Bethpage Central School District
Confirm property, school, tax, zoning, and transit details with the relevant official source for the specific address.