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MLS ID KEY1047332Last updated Oct 27, 2026

Single Family

38 Union Street

Active · Mount Pleasant · Westchester County, NY 10510

Bedrooms
3 Beds
Bathrooms
3 Baths
Year built
1940
Est. monthly taxes
$1,115.75
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About this home

Tucked away at the end of a dead-end street in the historic Archille section of Briarcliff Manor, this colonial offers a rare opportunity. Here you have nature at your doorstep, and nearby trails at Rockefeller State Park and Old Croton Aqueduct just moments away. You'll love the location - situated right between Scarborough and Tarrytown. Step inside and find hardwood floors on main level and significant energy-efficient upgrades, including new siding and insulation , windows, heating and air condition systems utilizing clean gas and heat pump technology for year-round climate control. The showstopper is the renovated gourmet kitchen, featuring a massive center island with exquisite quartzite countertops, custom cabinetry, gas stovetop, wine fridge, pot filler, and stainless steel appliances - including a double stove for a grand-scale entertaining. Enjoy the luxury of radiant heated flooring throughout the kitchen for your dining room area. With 3 bedrooms, and 2.1 total baths, the layout is designed for comfort. The finished basement adds incredible versatility. Relax in the fully fenced in backyard and enjoy outdoor BBQ with built in grill, outdoor fridge, and outdoor sink - Or head out to explore the nearby attraction's of historic Sleepy Hollow, Hudson River, nearby boat clubs, golf, boutique shopping, and award winning dining. Plus, the close proximity of Northwell Hospital, Regeneron, and Metro-North, commuting from here is a breeze! Welcome to 38 Union Street! Book your tour today.

Listing snapshot

Days on site
49 days
Listed on MLS
Sep 8, 2026
Full baths
2
Half baths
1
Annual property tax (MLS)
$13,389
Tax year
2026
Area source (MLS)
Measured
Listing brokerage
Howard Hanna Rand Realty
MLS ID
KEY1047332
Last updated
Oct 27, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1940
Garage
No
Parking
Driveway, Off Street
Water source
Public
Sewer
Public Sewer
Utilities
Electricity Connected, Propane, See Remarks, Sewer Connected, Trash Collection Public, Water Connected

Interior features

Basement
Finished, Walk-Out Access
Heating
Hot Water, Radiant, See Remarks, Steam, Radiant Floor
Cooling
Ductless, ENERGY STAR Qualified Equipment, Wall/Window Unit(s), Zoned
Interior
Cathedral Ceiling(s), Ceiling Fan(s), Chefs Kitchen, Eat-in Kitchen, Kitchen Island, Quartz/Quartzite Counters
Appliances
Convection Oven, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Gas Cooktop, Microwave, Tankless Water Heater, Wine Refrigerator
Flooring
Carpet, Hardwood
Fireplace
No

Exterior features

Architectural style
Colonial, Traditional
Construction materials
Vinyl Siding
Exterior
Gas Grill
Private pool
No

Schools (MLS)

Elementary school
John Paulding School
Elementary school district
Union Free School District Of The Tarrytowns
Middle school
Sleepy Hollow Middle School
Middle school district
Union Free School District Of The Tarrytowns
High school
Sleepy Hollow High School
High school district
Union Free School District Of The Tarrytowns

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

Recent activity

  1. Listing updated from MLS
  2. Price changed to $659,999
  3. First seen on this site
  4. MLS status changed

Location

Mount Pleasant · Westchester County, NY 10510Show interactive map
38 Union Street

Mount Pleasant · Westchester County, NY 10510

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.