133 Seaman Avenue

Bayport NY 11705

4125 sq. ft.

19602 sq. ft.

Single-Family

Last sold for $1,220,000

Michael Voelker, last sold this property on 04 August 2026 after 82 days on market.

Overview

Welcome to the Hamlet of desirable South Bayport! This expansive custom designed 4,000+ SF home situated on nearly half an acre offers old world grandeur, serenity and privacy. This 5 bedroom, (4 upstairs, 1 down), 3 bath home also offers a 535+ SF Great Room with high ceilings, herringbone slate floor, and oversized fireplace which is surrounded by floor to ceiling windows that overlook private backyard. A second fireplace can be enjoyed in the home's study/den. Work remotely from the Home Office, also on first floor. A very large open concept kitchen/ dining room with 9'9" ceilings with custom-made solid cherry cabinetry is accented by stainless appliances and gas cooking and 6 zone natural gas heating. The generous primary suite on the second floor has a roof deck and marble bathroom with jacuzzi tub. Detached oversized garage with 2nd floor loft space offers many possibilities. Unfinished basement with Bilco Doors. MORE PHOTOS COMING SOON Walking distance to the Great South Bay, Browns River East Marina and the Village of Sayville. Don't miss this incredible opportunity! Viewing by Appointment Only

Features

5 bedrooms

3 bathrooms

5 carspaces

1 garage space

4125 sq. ft. floor area

19602 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 5 bedroom single-family properties sold in Bayport over the last 12 months, the estimated median property value of 133 Seaman Avenue is $1.18m.

Median value

$1.18m

Estimated value range

$705k - $1.95m

Median days on market

Estimated value trend

31%

increase over the last 12 months

Average days on market is based on recent, comparable sales in Bayport. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 133 Seaman Avenue

2026

Sold

$1,220,000

04 Aug 2026 by Michael Voelker, of Mazzella Realty Services

Happy sellers in Bayport

We have insufficient information to provide an overview of customer satisfaction for Bayport. Viewing the agent profiles, reviews and sales for Bayport can provide insights for this location.