84 Walsh Dr | Mahwah Twp.

$1,599,000 | 4 Beds | 4 Baths (3 Full, 1 Half) | 3,672 Sq. Ft.

Exquisite custom home in prestigious Rio Vista! Elevate your lifestyle with breathtaking Ramapo Mountain views from this John Avanzato-built masterpiece. Enter via a dramatic two-story marble foyer that sets the tone for elegant interiors. Entertain in the expansive dining room with butler's pantry, or cook in the gourmet kitchen with custom cabinetry, granite counters, and a sunlit breakfast area surrounded by glass. The soaring two-story family room with a stately fireplace opens to an oversized deck, ideal for indoor-outdoor living. A richly appointed office/library offers custom built-ins and inspiring views.The first-floor master suite features a cathedral ceiling, large walk-in closet, deck access, and a spa-inspired bath with jetted tub, oversized shower, and double vanity. Upstairs, find spacious bedrooms, Jack & Jill bath, guest suite, and a bonus area above the three-car garage, perfect for a studio or gym.Nestled on 466 acres of rolling hills, Rio Vista offers unmatched amenities: a historic clubhouse, fitness center with saunas, four tennis courts, two pickleball courts, basketball, playground, outdoor pool, heated spa, and formal gardens. Surrounded by parks and reservation land, enjoy hiking, fishing, snow sports, and more, just minutes from NYC. Discover Mahwah's finest luxury living in this extraordinary home, schedule your private tour today! GSMLS 3971942

Directions to property: Seminary Dr to Walsh Dr

MLS Listing ID: 
GSMLS 3971942
Listing Status
Status of the Listing.
Listing Status: 
Active
Listing Status (Local): 
Active
Listing Status Accepting Offers: 
1
Community Information
Elementary: 
WASHINGTON
Middle: 
RAMAPO RDG
High: 
MAHWAH
Subdivision: 
Rio Vista
Association Fee: 
$2,080
Building Details
Details about the building on a property.
Architectural Style: 
Colonial
Year Built: 
1997
New Construction: 
0
Living Area: 
3,672
Basement: 
Unfinished
Interior: 
Bar-Wet, Blinds, Carbon Monoxide Detector, Cathedral Ceiling, Cedar Closets, High Ceilings, Security System, Smoke Detector, Walk-In Closet
Fireplaces: 
Yes
Construction
Roof: 
Composition Shingle
Exterior: 
Brick
Exterior Features: 
Deck
Energy Information: 
Electric, Gas-Natural
Porch: 
No
Deck: 
Yes
Room Details
Details about the rooms in the building.
Total Rooms: 
13
Total Bedrooms: 
4
Total Bathrooms: 
4
Total Full-Bathrooms: 
3
Total Half-Bathrooms: 
1
Utilities
Information about utilities available on the property.
Heating System: 
Baseboard - Hotwater, Multi-Zone
Heating System Fuel: 
Gas-Natural
Cooling System: 
Central Air
Water Heating System: 
Gas
Water Source: 
Public Water
Sewer: 
Public Sewer
Lot/Land Details
Details about the lots and land features included on the property.
Acres: 
1.02
Lot Size (Dimensions): 
.92 AC
View: 
Mountain View
Waterfront: 
0
Lot Features
Driveway: 
Additional Parking, Driveway-Exclusive
Parking Type: 
Additional Parking, Driveway-Exclusive
Total Parking Spaces: 
0
Garage: 
Attached Garage, Garage Door Opener, Garage Parking, Oversize Garage
Fence: 
No
Public Record
Parcel Number: 
1133-00021-0008-00022-0000-
Lot Number: 
22
Annual Tax: 
$20,640.00
Listing Dates
Dates involved in the transaction.
Listing Entry Date/Time: 
6/26/2025
Contract Details
Details about the listing contract.
Possession: 
Flexible
Listing Participants
Participants (agents, offices, etc.) in the transaction.
Listing Office Name: 
KELLER WILLIAMS REALTY