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20 Terrace Avenue, Suffern, NY 10901

MANSFIELD PARK · Rockland County

Key Facts

4Beds
4Baths
2,457Sq Ft
1952Year Built
0.29Lot (acres)
1Garage

Description

This is the kind of home buyers wait for! Beautifully updated, exceptionally versatile, and set on a rare double lot with a backyard that feels like a private retreat. Welcome to 20 Terrace Avenue, a spacious 4-bedroom home offering 2,457 square feet of living space, including the fully finished basement, a flexible garage bonus space, and beautifully landscaped grounds designed to be enjoyed in every season. From the moment you arrive, the charming curb appeal, lush front lawn, and covered front porch create an inviting first impression. Inside, the bright and functional layout offers the ideal balance of open living and flexible space. Just off the entry foyer is a versatile room perfect for a home office, den, or family room. The welcoming living room flows seamlessly into the updated kitchen, featuring sleek countertops, crisp white cabinetry, and an open-concept dining area with direct access to the rear deck and backyard an ideal setup for everyday living and entertaining. The backyard is truly special, offering a peaceful, park-like setting with beautiful landscaping and a charming waterfall feature that creates the perfect backdrop for relaxing afternoons, outdoor gatherings, and quiet evenings at home. The garage has also been converted into a flexible bonus space, ideal for a game room, lounge, hobby area, or additional recreational space. The main level includes a flexible bedroom and a full bathroom, creating excellent options for guests, extended family, or additional work-from-home needs. Downstairs, the fully finished basement expands the home even further with a large open recreation area, dedicated laundry room, utility room, half bathroom, and generous storage space, ready to accommodate a home gym, media room, playroom, or workshop. Upstairs, the spacious primary bedroom offers two closets and a private bathroom, creating a comfortable retreat at the end of the day. Additional bedrooms and a full bathroom complete the upper level. Beautifully renovated and thoughtfully updated throughout, this well-maintained home also features a replaced boiler in 2024, an updated hot water tank, and two split-type AC units serving the living room and kitchen. With its rare double lot, park-like backyard, flexible bonus spaces, finished basement, and inviting updated interior, 20 Terrace Avenue delivers the space, comfort, and lifestyle today’s buyers are searching for. Schedule your private showing and experience everything this special home has to offer.

Property Information

Property Type

Residential

Sub-Type

Single Family Residence

Style

Colonial

Year Built

1952

Living Area

2,457 sq ft

Lot Size

0.29 acres

Garage Spaces

1

Parking Spaces

1

Days on Market

16

MLS® Listing#

1001845

Property Features

Interior:
Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer
Appliances:
Dishwasher, Dryer, Refrigerator, Washer, Gas Water Heater
Cooling:
Wall/Window Unit(s)
Heating:
Baseboard, Natural Gas
Flooring:
Hardwood
Basement:
Finished
Parking:
Attached, Driveway, Garage, Off Street
Laundry:
In Basement
Patio:
Deck, Patio, Porch
Lot Features:
Level
Construction:
Frame, Shingle Siding
Other Structures:
Workshop
Sewer:
Public Sewer
Water Source:
Public

Rooms

  • Second
  • Second
  • BasementBasement
  • Bathroom 1Second
  • Bathroom 1First
  • Bathroom 4Basement
  • Bedroom 1First
  • Bedroom 2Second
  • Bedroom 3Second
  • Dining RoomFirst
  • Exercise RoomBasement
  • Family RoomFirst
  • KitchenFirst
  • LaundryBasement
  • Living RoomFirst

Schools

Elementary:
Richard P Connor Elementary School
Middle:
Suffern Middle School
High:
Suffern Senior High School

HOA & Tax

Annual Tax:
$18,465
Assessed Value:
$50,050
Parcel #:
392607-055-053-0002-045-000-0000

Affordability Calculator

$165,000

Estimated monthly payment

$4,391/mo

Principal $660,000 · Est. interest $920,759 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in Suffern, NY

$673,684
Median Listing Price
48
Median Days on Market
1,941
Median Sq Ft
$358
Median Price / Sq Ft
104
Active Listings
  • This home’s price is 22% above the area median.
  • Its price per sq ft is 6% below the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in Suffern, NY.

Location

  • 20 Terrace Avenue, Suffern, NY 10901

Nearby Schools

  • Richard P Connor Elementary School

    Elementary · 0.2 mi away

  • Sacred Heart School

    School · 0.7 mi away

  • Betsy Ross Elementary School

    Elementary · 1.0 mi away

  • Apple Montessori School

    Elementary · 1.1 mi away

  • Suffern Middle School

    Secondary · 1.2 mi away

  • Montebello Elementary

    Elementary · 1.3 mi away

  • Tender Loving Kids Club

    School · 1.3 mi away

  • Joyce Kilmer School

    Elementary · 1.5 mi away

  • Mahwah High School

    Secondary · 1.5 mi away

  • Mahwah Township Public Schools

    School · 1.7 mi away

  • Mahwah Township Schools

    Elementary · 1.9 mi away

  • Ramapo Ridge Middle School

    Secondary · 1.9 mi away

  • Lenape Meadows School

    Elementary · 1.9 mi away

  • Suffern Central SD

    School · 2.0 mi away

  • Goddard School

    School · 2.1 mi away

  • Cherry Lane Elementary School

    Elementary · 2.2 mi away

  • Ateres Bais Yaakov

    School · 2.3 mi away

  • Don Bosco Preparatory High School

    Secondary · 2.4 mi away

  • Suffern Robotics Team

    School · 2.4 mi away

  • Suffern High School

    Secondary · 2.4 mi away

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EXIT Agents in Suffern

Listing Courtesy: Keller Williams Hudson Valley - 8456390300

Presented by: Leon Klein

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively 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 deemed reliable but not guaranteed. Copyright ©2026 OneKey MLS. All Rights Reserved
Fair Housing Notice

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by HGAR. MLS® Listing#1001845. © 2026EXIT Realty®. All rights reserved.