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MLS ID KEY1039514Last updated Oct 8, 2026

Single Family

20 Seneca Lane

Pending · Marlboro · Ulster County, NY 12547

Bedrooms
3 Beds
Bathrooms
2 Baths
Year built
1973
Est. monthly taxes
$618.67
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About this home

Welcome to this beautifully and completely updated three-bedroom, one-and-a-half bath ranch, featuring a bright, open floor plan. Set on half an acre with a fully fenced-in backyard, there's plenty of space for entertaining and enjoying the outdoors. The enclosed deck with lake views is perfect for relaxing. The finished basement provides additional living space for a family room, office, gym or recreation area. Move-in ready and thoughtfully updated throughout-this home offers comfort, privacy, and plenty of space to enjoy! Close to Route 9W, Newburgh, and Poughkeepsie.

Listing snapshot

Days on site
59 days
Listed on MLS
Aug 21, 2026
Full baths
1
Half baths
1
Annual property tax (MLS)
$7,424.09
Tax year
2025
Area source (MLS)
Public Records
Listing brokerage
eXp Realty
MLS ID
KEY1039514
Last updated
Oct 8, 2026

General features

Property type
Single Family
Property subtype
Single Family Residence
Year built
1973
Garage
Yes
Garage spaces
1
Parking
Driveway, Garage
Water source
Public
Sewer
Septic Tank
Utilities
Electricity Connected

Interior features

Basement
Finished
Heating
Forced Air
Cooling
Central Air
Interior
First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Granite Counters, High Ceilings, Open Floorplan, Open Kitchen, Primary Bathroom, Washer/Dryer Hookup
Appliances
Dishwasher, Microwave, Oven, Range, Refrigerator

Exterior features

Architectural style
Ranch
Construction materials
Frame
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 12547Show interactive map
20 Seneca Lane

Marlboro · Ulster County, NY 12547

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.