436 Bay Avenue, Patchogue, NY 11772

bedrooms 7
bathrooms 3
|House
AUD $1,295,576
USD $899,000
Published on: 11 Sep 2026
Last updated on: 03 Oct 2026
436 Bay Avenue, Patchogue, NY 11772
436 Bay Avenue, Patchogue, NY 11772
436 Bay Avenue, Patchogue, NY 11772
+41
436 Bay Avenue, Patchogue, NY 11772
  • 41
Property ID: 110110097912
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Residential, Patchogue, NY

436 Bay Avenue, Patchogue, NY 11772
Welcome to 436 Bay Avenue, a timeless 1890 single-family home offering an incredible opportunity to own a piece of East Patchogue's history. Boasting 5 bedrooms, 3 bathrooms, and 2,464 square feet of living space, this home provides standard-defying room to grow. Step inside to discover a layout full of classic architectural character, waiting for your personal touches. What truly sets this property apart is its massive, park-like 0.65-acre lot-an absolute rarity this close to the water and the village! The expansive backyard serves as your private canvas for a pool, gardens, or ultimate outdoor entertainment. Enjoy the relaxing Sitting Room complete with a gilded age style fireplace, original hardwood floors and old world molding. The Formal Living Room features the splendor of yesteryear with french doors leading to an open veranda overlooking private grounds. A wonderful open floor plan throughout leads to the charming Eat-In Kitchen and fabulous study with custom painted ceilings, fireplace and doors leading additional grounds for entertaining. The uniquely designed oak banister and staircase lead to incredibly spacious rooms and the primary bedroom. All floor to ceiling windows and generous storage in every room. The third level of this intriguing Victorian offers 2 additional rooms and an open floor plan space. Completing this Gilded Age home on the upper level is a unique widow's walk to relax and enjoy incredible views. The grounds itself features two cozy gazebos, fountains and the cobblestone driveway leads to a 3 car detached garage. A separate guest cottage is also featured and an additional piece of this home's history to fall in love with. Situated in a highly sought-after neighborhood, you are just minutes from local parks, scenic bay views, and the bustling shops and restaurants of downtown Patchogue Village. Commuting is effortless with the Patchogue LIRR station nearby. The charm, elegance and history will bring you back into the Gilded Age lifestyle and time period. Do not miss your chance to customize and restore this historic gem and enjoy the ultimate South Shore lifestyle. **Virtually staged for layout inspiration and with digital furniture to demonstrate room scale and potential layout. The home is currently being emptied.**

Property Details

Basic Info

Property Type
House
Listing Status
Active
Land Size
2,630.46 m2
Building Size
228.91 m2
Year Built
1890
Rooms
7 bedroom(s), 3 bathroom(s)
Architecture Style
Victorian
Num Floors
3
County
Suffolk County
Parcel ID
0204-020-00-04-00-021-003
Provider
OneKey MLS
Brokerage Office Name
Century 21 Adams Real Estate
Brokerage Office Phone
(631) 661-7200
Address
436 Bay Avenue, Patchogue, NY 11772

Nearby Schools

TypeSchool nameDistrict name
HighPatchogue-Medford High SchoolNot available
Not availableNot availableNot available
ElementaryBay Elementary SchoolNot available
Not availableNot availableNot available
MiddleSouth Ocean Middle SchoolNot available
Not availableNot availableNot available
JuniorhighSouth Ocean Middle SchoolNot available
Not availableNot availableNot available

Tax History

YearTax amount
2026USD $15969AUD $23,013*

*Converted price in your currency provided by Open Exchange Rates. Exchange rates are subject to continuous change. Neither realestate.com.au nor its affiliates guarantee that the conversion reflects current conversion rates and are not responsible for any inaccuracies. realestate.com.au recommends that you independently verify any information before relying on it.

Contact Agent
Mary E. Adams
Century 21 Adams Real Estate
72 E Main St , Babylon, NY 11702
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Mary E. Adams
72 E Main St , Babylon, NY 11702
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      Property ID: 110110097912

      Original Property ID: 3yd-MLSLINY-1048236
      Data provided by OneKey MLS, MLS #: 1048236
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      Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.