646 Oak Summit Rd Millbrook, NY 12545
Estimated payment $2,763/month
Highlights
- Hot Property
- 1.7 Acre Lot
- Ranch Style House
- Millbrook Middle School Rated A-
- Open Floorplan
- Wood Flooring
About This Home
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.
Property Details
Home Type
- Multi-Family
Est. Annual Taxes
- $9,002
Year Built
- Built in 1963
Lot Details
- 1.7 Acre Lot
Parking
- 2 Car Garage
- Oversized Parking
- Driveway
Home Design
- Duplex
- Ranch Style House
- Brick Exterior Construction
- Aluminum Siding
- Block Exterior
Interior Spaces
- Open Floorplan
- Ceiling Fan
- 1 Fireplace
- Entrance Foyer
- Formal Dining Room
- Basement Fills Entire Space Under The House
- Eat-In Kitchen
- Laundry in multiple locations
Flooring
- Wood
- Tile
Bedrooms and Bathrooms
- 3 Bedrooms
- Bathroom on Main Level
- 2 Full Bathrooms
Schools
- Alden Place Elementary School
- Millbrook Middle School
- Millbrook High School
Utilities
- No Cooling
- Baseboard Heating
Community Details
- 2 Units
Listing and Financial Details
- Assessor Parcel Number 135889-6764-03-260398-0000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $10,143 | $238,100 | $70,000 | $168,100 |
| 2024 | $10,143 | $238,100 | $70,000 | $168,100 |
| 2023 | $4,852 | $238,100 | $70,000 | $168,100 |
| 2022 | $4,948 | $238,100 | $70,000 | $168,100 |
| 2021 | $4,960 | $238,100 | $70,000 | $168,100 |
| 2020 | $8,045 | $238,100 | $70,000 | $168,100 |
| 2019 | $8,009 | $238,100 | $70,000 | $168,100 |
| 2018 | $7,683 | $238,100 | $70,000 | $168,100 |
| 2017 | $4,259 | $238,100 | $70,000 | $168,100 |
| 2016 | $7,402 | $238,100 | $70,000 | $168,100 |
| 2015 | -- | $238,100 | $70,000 | $168,100 |
| 2014 | -- | $238,100 | $70,000 | $168,100 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 06/22/2026 06/22/26 | For Sale | $374,900 | -- | $92 / Sq Ft |
Source: OneKey® MLS
MLS Number: 989487
APN: 135889-6764-03-260398-0000
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The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
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Copyright 2026 OneKey® MLS. All rights reserved.
Based on information submitted to the MLS GRID
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Ask me questions while you tour the home.