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MLS ID KEY1048731Last updated Oct 15, 2026

Single Family

90 Highland Avenue

Active · Marlboro · Ulster County, NY 12542

Bedrooms
3 Beds
Bathrooms
3 Baths
Year built
1976
Est. monthly taxes
$963.71
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About this home

Welcome to this contemporary, custom-built ranch offering privacy, comfort, and Hudson Valley living on 1.6 private acres in Marlboro. A distinctive slate-tiled foyer opens to a bright, spacious floor plan centered around a dramatic double-sided fireplace shared by the living room and kitchen. The primary suite provides a peaceful retreat, with two additional bedrooms, 2.5 baths, and convenient main-floor laundry. Enjoy the outdoors from two generous decks surrounded by nature. The detached 2-car garage with dedicated workshop space is ideal for hobbies, projects, storage, or additional workspace. The unfinished, full-height basement allows for future expansion. Ideally located just minutes from Marlboro’s renowned wineries, farm stands, orchards, and scenic Hudson River views. Turn-key and ready to enjoy, this property offers the perfect combination of country privacy and easy access to the best of the Hudson Valley.

Listing snapshot

Days on site
48 days
Listed on MLS
Sep 10, 2026
Full baths
2
Half baths
1
Annual property tax (MLS)
$11,564.55
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
BHHS Hudson Valley Properties
MLS ID
KEY1048731
Last updated
Oct 15, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1976
Garage
Yes
Garage spaces
2
Parking
Detached, Driveway, Garage
Water source
Well
Sewer
Septic Tank
Utilities
Electricity Connected, Trash Collection Private

Interior features

Basement
Partially Finished, Storage Space, Walk-Out Access
Heating
Baseboard, Hot Water, Oil
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Breakfast Bar, Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, High Ceilings, Kitchen Island, Open Floorplan
Appliances
Dishwasher, Dryer, Electric Range, Exhaust Fan, Microwave, Refrigerator, Washer, Water Softener Owned
Flooring
Carpet, Tile, Vinyl
Fireplace
Yes
Fireplaces
1

Exterior features

Architectural style
Contemporary
Construction materials
Cedar
Private pool
No

Schools (MLS)

Elementary school
Marlboro Elementary School
Elementary school district
Marlboro
Middle school
Marlboro Middle School
Middle school district
Marlboro
High school
Marlboro Central High School
High school district
Marlboro

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. MLS status changed
  3. First seen on this site

Location

Marlboro · Ulster County, NY 12542Show interactive map
90 Highland Avenue

Marlboro · Ulster County, NY 12542

Google Maps directions

Estimate monthly payment

Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.
Property expenses (USD)
MLS amounts are prefilled when available and can be edited. Confirm what fees include. Unknown fee frequencies cannot be converted automatically.Property expenses: MLS values where available; missing values stay blank.

Estimated monthly principal & interest—

Monthly property taxNot provided

Monthly association / maintenance feesNot provided

Estimated monthly total of entered costs—

Excludes insurance, mortgage insurance, special assessments and lender fees. MLS taxes may reflect abatements or exemptions and can change.

Listing data is supplied by the MLS and may change without notice.