646 Oak Summit Road • Millbrook, NY 12545

$374,900 Beds: 3 • Baths: 2 full • Sq. Feet: 0 • MLS ID: 989487 • Subdivision:School Dist: Millbrook
Discover a unique and rare opportunity in this sprawling ranch-style 2-family home with generous space, flexible layout, and charming character- ready for your renovations and visions. Set on a picturesque 1.7-acre corner lot with an expansive yard, gazebo, shed, mature landscaping, the potential of this home welcomes a serene Hudson Valley lifestyle.The upper unit features over 2,000 sq. ft. with 3 bedrooms, 1 full bath, plus a bonus room-ideal for an office, den, or guest room. Enjoy a huge formal living room with fireplace, a formal dining room, and a large eat-in kitchen space-all ready for your renovation and updates. Gleaming hardwood floors and distinctive character throughout add warmth and appeal. The upper level also includes an attached 2-car garage and separate parking in the driveway, along with a large deck overlooking the property.The lower unit offers an additional 2,036 sq. ft. of space with a separate entrance, providing limitless potential for customization and renovation as a legal second dwelling. A u-shaped driveway enhances accessibility and parking options. Adding to its charm, the property offers 2 gazebos perfect for relaxing, dining al fresco or entertainment as well as an outbuilding utilized as a garden shed or additional storage.Located within Millbrook schools and conveniently near the Taconic, Millbrook Village Center, Lagrangeville, restaurants, hiking, boutiques, and all the amenities of the Hudson Valley lifestyle. Cash or Rehab loans ONLY. View this listing at: http://philiplaffey.laffey.com/mls=989487

Property Features

  • Garage: 2
  • Taxes: $9,002
  • Basement: Yes
  • Formal Dining: Yes
  • Exterior: Aluminum Siding,Block,Brick
  • Lot Size: 1.70 Acres
  • Heating: Baseboard
  • Cooling: None
  • Year Built: 1963
  • Fireplaces: 1
  • Water: Public
  • Sewer: Public Sewer
  • Units: 2
  • On Market Date: 2026-06-22
  • Basement: Full
  • Building Area Total: 4072
  • Fireplace Y/N: Yes
  • Flooring: Hardwood,Tile
  • GarageY/N: Yes
  • Interior Features: First Floor Bedroom,First Floor Full Bath,Ceiling Fan(s),Eat-in Kitchen,Entrance Foyer,Formal Dining,Open Floorplan,Original Details
  • Laundry: In Unit,Multiple Locations
  • Attic: Scuttle
  • Heating Zones: 3
  • Parcel Number: 135889-6764-03-260398-0000
  • Parking Features: Driveway,Garage,Oversized
  • Rental Term: Monthly
  • Utilities: Electricity Connected,Trash Collection Public

School Information

  • High School: Millbrook High School
  • Middle School: Millbrook Middle School
  • Elementary School: Alden Place Elementary School
  • School District: Millbrook
Printed June 27, 2026


Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided 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. Information on this site was last updated 06/27/2026. The listing information on this page last changed on 06/27/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 06/27/2026 12:01:02 AM EST) or OneKey MLS (last updated Fri 06/26/2026 11:53:25 PM EST). Real estate listings held by brokerage firms other than Laffey Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

Listing data and photos distributed by MLSGRID
Member Participants (and their affiliated licensees, if applicable) shall indicate on their websites that IDX information is provided exclusively for consumers’ personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time. MLS GRID may, at its discretion, require use of other disclaimers as necessary to protect Member Participant, and/or their MLS from liability.
Based on information submitted to the MLS GRID. 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.



Privacy Policy / DMCA Notice / ADA Accessibility