397 1st Avenue, Bayport

Listing courtesy of Kerri-Ann Murphy Schlomann, Cornerstone Properties of LI MLS #KEY1068667

4Bedrooms
1Bathroom
1,344Square feet
$423Per square foot
1956Year built

About this home

Dont miss this Wonderful Opportunity to own a Charming Cape in desireable Bayport!!! This home features 4 bedrooms and one full bath, Garage and finished basement. Water Heater and Gas furnace have been replaced in 2019, as well as a new stove and pipes replaced to the Cesspools in 2026! This home has wood floors, Natural Gas for heating and cooking, In ground Sprinklers, CAC. This Charming Cape is waiting for you to make it youe own.

Description supplied by the listing broker.

Features

First Floor Bedroom
First Floor Full Bath

Property details

Interior

Attic: Crawl
Appliances: Dryer, Gas Cooktop, Gas Oven, Refrigerator, Washer, Gas Water Heater

Systems and utilities

Heating: Natural Gas
Cooling: Central Air
Utilities: Electricity Connected, Natural Gas Connected
Water: Public

Exterior and lot

Construction: Frame
Architectural style: Cape Cod
Parking: Driveway, Garage, On Street

Tax and legal

Parcel number: 0500-333-00-03-00-036-000
Listing agreement: Exclusive Right To Sell

Property details supplied by the listing broker through OneKey MLS, as of November 2, 2026. Fields not shown were not supplied and should not be read as absent from the property.

This listing

October 24, 2026 Listed at $569,000

Location

397 1st Avenue, Bayport, NY 11705

Nearby homes for sale

0.1 mi $685,000 363 3rd AvenueBayport 4 Beds · 2 Baths · 1,592 Sq.Ft.

Listing courtesy of Richard M. Witt SRES, Hampton Estates Realty LLC

0.4 mi $879,000 510 Bayport AvenueBayport 3 Beds · 2.5 Baths · 1,785 Sq.Ft.

Listing courtesy of Bryn G. Elliott E-PRO SFR, Signature Premier Properties

0.4 mi $800,000 249 Bayport AvenueBayport 4 Beds · 2 Baths · 1,812 Sq.Ft.

Listing courtesy of Pengfei Zhang, Modern Realty and Management

0.6 mi $1,950,000 81 Old Broadway AvenueSayville 4 Beds · 4.5 Baths · 3,800 Sq.Ft.

Listing courtesy of Karen A. Neglia, RustyCap O Inc

0.8 mi $719,000 77 Lumur DriveSayville 3 Beds · 2 Baths · 1,702 Sq.Ft.

Listing courtesy of Manon P. Compitello, Douglas Elliman Real Estate

1.1 mi $599,990 64 Eatondale AvenueBlue Point 3 Beds · 2 Baths · 1,428 Sq.Ft.

Listing courtesy of Donna Ingrassia, Donna Gallo Tavano

John Tiburzi

Licensed Real Estate Salesperson

Signature Premier Properties

John can show you this home and represent you as the buyer. He is not the listing agent.

Request a showing Mobile: (516) 578-5303

Estimated monthly payment

$3,962/ mo

Down payment % Interest rate % Term

Principal & interest: $2,877
Property tax: $1,085
Down payment: $113,800
Loan amount: $455,200

An estimate for planning, not a quote, an offer or a preapproval. John Tiburzi is a licensed real estate salesperson, not a lender. Homeowners insurance, mortgage insurance and any HOA or common charges are not included. Rate shown as a starting point as of August 2026; your own rate will depend on your lender and your credit.

Lot: 7,841 sq ft
Style: Single Family Residence
Property type: Residential
Taxes: $13,015 / yr
School district: Bayport-Blue Point
Status: For Sale
MLS number: KEY1068667

Listings courtesy of OneKey MLS as distributed by MLS GRID.

Based on information submitted to the MLS GRID as of November 3, 2026 at 1:54 PM EST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID Data may be subject to an end user license agreement prescribed by OneKey MLS, as amended from time to time. Any use or search of the data on this site, other than by a consumer looking to purchase real estate, is prohibited.

Some IDX listings have been excluded from this website. Properties displayed may be listed or sold by various participants in the MLS.

Listings marked as courtesy of another firm are held by brokerages other than Signature Premier Properties. John Tiburzi is not the listing agent on those homes. Photographs of closed sales are limited to the front exterior of the property.

397 1st Avenue Bayport, NY 11705

About this home

Features

Property details

Interior

Systems and utilities

Exterior and lot

Tax and legal

This listing

Location

Nearby homes for sale

What brings you here?

Want a value estimate for your home?

Tell John what you are looking for

Get market updates from John

Have John call you

Request a showing

Ask John a question