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634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
634 Park Avenue, Huntington NY 11743
New York>Suffolk County>Old Huntington Green Historic District

634 Park AvenueHuntington, NY 11743

For Sale

$3,200,000

Smart Buyer Rebate $32,000

This unique property set on just shy of 2 acres offers the perfect blend of professional and residential space. It is currently being used as a unique medical center, specializing in Innovative Alternative Medicine and Holistic Wellness.
The first level is fully updated and designed for medical or professional use, featuring an entry waiting area, reception area, 6 treatment rooms equipped with state-of-the-art equipment, a conference room, 2 doctor offices, 4 half baths and a beautifully updated kitchen. Along with a two-car garage.
Upstairs, the residence provides comfortable living with two bedrooms and a full bath.
The basement includes a freshly finished section with plenty of storage, while the unfinished side offers an exterior stairway for easy delivery access.
Outside the beautifully maintained grounds include lovely gardens to a bluestone entry patio with sitting area, abundant parking, and a handicap-accessible ramp.

Listed by Nikki Sturges CBR

·

Daniel Gale Sothebys Intl Rlty

·

631-375-8557

Last updated November 20, 2025

·

Source: OneKey #918907

Listing Facts

  • TypeSingle-family
  • NeighborhoodOld Huntington Green Historic District
  • Bedrooms2
  • Bathrooms6
  • Days on Prevu63
  • Taxes$26,524.75/year
  • Size4,748 sqft
  • Price per sqft$674

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

10/08/2025
Status changed to Active
$3,200,000
10/08/2025
Listed by Daniel Gale Sothebys Intl Rlty
$3,200,000

Property Details for 634 Park Avenue

Exterior

Construction

  • Window Features: Skylight(s)
  • Year Built: 1957
  • Architectural Style: Other
  • Construction Materials: Brick

Features

  • Patio And Porch Features: Patio

Measurements

  • Building Area Units: Square Feet
  • Lot Features: Sprinklers In Front, Sprinklers In Rear
  • Lot Size Dimensions: 1
  • Lot Size Square Feet: 81,457

Financial

Taxes

  • Parcel Number: 0400-102-00-01-00-008-000
  • Tax Annual Amount: $26,524.75
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Dryer, Refrigerator, Washer
  • Fireplaces Total: 1
  • Flooring: Carpet, Hardwood
  • Interior Features: Eat-in Kitchen, Entrance Foyer, High Ceilings

Measurements

  • Living Area: 4,748
  • Living Area Source: Plans

Rooms

  • Basement: Full, Walk-Out Access
  • Has Basement: Yes
  • Bathrooms Full: 1
  • Bathrooms Half: 5
  • Bathrooms Total Integer: 6
  • Bedrooms Total: 2
  • Rooms Total: 14

Other

Location

  • Tax Block: 100
  • Tax Lot: 8000

Parking

Parking

  • Parking Features: Attached, Driveway, Parking Lot, Private

Schools

Elementary School

  • Elementary School: Flower Hill School
  • Elementary School District: Huntington

High School

  • High School: Huntington High School
  • High School District: Huntington

Middle or Junior School

  • Middle Or Junior School: J Taylor Finley Middle School
  • Middle Or Junior School District: Huntington

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Hot Water, Natural Gas
  • Sewer: Public Sewer
  • Utilities: Sewer Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 2 bedrooms and 6 bathrooms in this single-family home at 634 Park Avenue.

What schools are nearby to 634 Park Avenue?

Nearby schools include the Flower Hill School Elementary School, J Taylor Finley Middle School, and Huntington High School.

What are the annual taxes for 634 Park Avenue?

Annual taxes for this single-family home are estimated at $26,524.

How does 634 Park Avenue compare to other single-family homes in Old Huntington Green Historic District?

This single-family home is listed 246% above the average price for single-family homes in Old Huntington Green Historic District and has been on the market for 58 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,748 sqft.

634 Park Avenue is a 2-bedroom, 6-bath single-family home for sale in Huntington NY 11743. Listed on Prevu for 63 days at $3,200,000. This residence features 4,748 square feet of living space, located in Suffolk County. The median listing price for single-family homes in this area is $924,950. Nearby schools include Flower Hill School Elementary School, J Taylor Finley Middle School, and Huntington High School. The home offers private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Suffolk County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.