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100/98 W River Road, Rumson, NJ 07760

New Listing

$26,000,000

"The Guest House" - the ultimate WATERFRONT retreat for guests and extended family

Property Type: Residential Bedrooms: 6 Baths: 7.3 Lot Size (sq. ft.): 236,966 Status: Active

Current Price: $26,000,000 List Date: 7/09/2026 Last Modified: 7/09/2026

Overview

Description

A once-in-a-generation opportunity to acquire one of Rumson's most extraordinary waterfront compounds. Encompassing approximately 5.4+ private acres along the storied banks of the Navesink River, this incomparable estate presents four distinct residences -- each fully independent and impeccably appointed -- behind a private gated entry that opens onto a gracefully winding drive, revealing its full magnificence only gradually, as the finest estates should. A compound of this scale, this craftsmanship, and this rarity on the Navesink does not come to market twice. The main residence at 100 W. River is a testament to uncompromising craft and enduring quality. Custom built to the most exacting standards, the home offers 6 bedrooms, 7 full and 3 half baths and an endless list of amenities

Supplements: -- four floors of luxury living with breathtaking river views, a private elevator, radiant heat and wide-plank hardwood flooring, custom millwork and tasteful Venetian plaster wall and ceiling treatments. A grand entry foyer gives way to principal rooms of exceptional scale -- a chef's kitchen appointed with statuary marble, professional-grade appl ... (Read more)

Listing Details MLS# 22620832

Contract Info

Property Sub-Type: Single Family Residence
Sub-Type: Detached
New Construction: No

Location

House Number: 100/98
Dir.: W
Street Name: River
Street Suffix: Road
County: Monmouth
Municipality: Rumson (RUM)
Postal City: Rumson
State: NJ
Zip Code: 07760
Area/Section: None
Complex/Subdivision: None
Elementary School: Deane-Porter
Middle School: Forrestdale
High School: Rumson-Fair Haven
Directions: W. River Road

General Property Info

Full Baths: 7
Half Baths: 3
Total Baths: 7.3
# Level 1 - Baths: 2
# Level 2 - Baths: 4
# Level 3 - Baths: 2
# Basement - Baths: 12
Handicap Access: No
Fireplace: Yes
# Fireplaces: 4
# Levels: 3
Garage: Yes
# Car Garage: 8
Acreage: 5.44
Capital Contribution: No
HOA: No
Assn Fee Paid: None
Pool: Yes
Waterfront: Yes
Waterview: Yes
Farm: No
Rooms: 18
Basement: Yes

Tax and Legal

Asmnt - Total: 17122400
Farm Assessed: No
Special Assessment: No
Taxes: 159940
Tax Year: 2025

Ownership Type

Fee Simple: Yes

Style

Colonial: Yes
Shore Colonial: Yes

More Information

Interior

Bonus Room: Yes
Built-in Features: Yes
Ceilings - 9Ft+ 1st Flr: Yes
Dec Molding: Yes
Elevator: Yes
Exercise Room: Yes
French Doors: Yes
Hot Tub: Yes
Recessed Lighting: Yes
Wet Bar: Yes

Zoning

Residential: Yes
Single Family: Yes

Foyer

Dec Molding: Yes
Floor - Wood: Yes

Lot Description

Riverfront: Yes

Included

Blinds/Shades: Yes
Dishwasher: Yes
Dryer: Yes
Gas Cooking: Yes
Generator: Yes
Hot Tub: Yes
Light Fixtures: Yes
Outdoor Lighting: Yes
Refrigerator: Yes
Security System: Yes
Timer Thermostat: Yes
Washer: Yes

Living Room

Floor - Wood: Yes

Water Type

Riparian Grants: Yes
River Front: Yes
Riverview: Yes

Dining Room

Dec Molding: Yes
Fireplace - Gas: Yes
Floor - Wood: Yes
French Doors: Yes

Water/Sewer

Public Sewer: Yes
Public Water: Yes

Kitchen

Bnook/Dining Area: Yes
Breakfast Cntr: Yes
Center Island: Yes
Eat-In: Yes
Floor - Wood: Yes
French Doors: Yes
Marble: Yes
Pantry: Yes
Dec Molding: Yes

Basement

Ceilings - High: Yes
Finished: Yes
Full: Yes
Walk-Out Access: Yes

Great/Family Room

Fireplace - Woodburning: Yes
Floor - Wood: Yes
French Doors: Yes
Dec Molding: Yes

Primary Bedroom

Fireplace - Gas: Yes
Floor - Wood: Yes
Full Bath: Yes
Walk-in Closet: Yes

Cooling

Central Air: Yes

Water Heater

Off Boiler: Yes

Primary Bath

Double Sinks: Yes
Floor - Marble: Yes
Marble: Yes
Shower Stall: Yes
Tub: Yes

Out Buildings

Greenhouse: Yes
Guest House: Yes
Misc Building: Yes
Shed(s): Yes

Heating

Radiant: Yes

Exterior

Balcony: Yes
Boat Lift: Yes
Dock: Yes
Lighting: Yes
Outbuilding: Yes
Patio: Yes
Porch - Enclosed: Yes
Porch - Open: Yes
Security System: Yes
Underground Sprinkler System: Yes
Porch - Covered: Yes

Parking

Driveway: Yes
Off Street: Yes

Garage

Apt Above Garage: Yes
Detached: Yes
Oversized: Yes

Assessment Status

Assessed: Yes

Siding

Cedar Shake: Yes

Roof

Shingle: Yes

Pool

Heated: Yes
In Ground: Yes

Management Type

No Management: Yes

Rooms

Bedroom: Yes
Bonus Room: Yes
Breakfast: Yes
Dining Room: Yes
Family Room: Yes
Foyer: Yes
Kitchen: Yes
Laundry: Yes
Living Room: Yes
Primary Bedroom: Yes
Sitting: Yes
Study: Yes
Sunroom: Yes

Bedroom Level

Second: Yes
Third: Yes

Bonus Room Level

Third: Yes

Breakfast Level

First: Yes

Dining Room Level

First: Yes

Family Room Level

First: Yes

Foyer Level

First: Yes

Kitchen Level

First: Yes

Laundry Level

Second: Yes

Living Room Level

First: Yes

Primary Bedroom Level

Second: Yes

Sitting Level

Second: Yes

Study Level

First: Yes

Property Features

Ownership Type: Fee Simple Style: Colonial; Shore Colonial Interior: Bonus Room; Built-in Features; Ceilings - 9Ft+ 1st Flr; Dec Molding; Elevator; Exercise Room; French Doors; Hot Tub; Recessed Lighting; Wet Bar Foyer: Dec Molding; Floor - Wood Living Room: Floor - Wood Dining Room: Dec Molding; Fireplace - Gas; Floor - Wood; French Doors Kitchen: Bnook/Dining Area; Breakfast Cntr; Center Island; Eat-In; Floor - Wood; French Doors; Marble; Pantry; Dec Molding Primary Bedroom: Fireplace - Gas; Floor - Wood; Full Bath; Walk-in Closet Primary Bath: Double Sinks; Floor - Marble; Marble; Shower Stall; Tub Basement: Ceilings - High; Finished; Full; Walk-Out Access Cooling: Central Air Heating: Radiant Water Heater: Off Boiler Exterior: Balcony; Boat Lift; Dock; Lighting; Outbuilding; Patio; Porch - Enclosed; Porch - Open; Security System; Underground Sprinkler System; Porch - Covered Garage: Apt Above Garage; Detached; Oversized Siding: Cedar Shake Roof: Shingle Parking: Driveway; Off Street Pool: Heated; In Ground Out Buildings: Greenhouse; Guest House; Misc Building; Shed(s) Included: Blinds/Shades; Dishwasher; Dryer; Gas Cooking; Generator; Hot Tub; Light Fixtures; Outdoor Lighting; Refrigerator; Security System; Timer Thermostat; Washer Zoning: Residential; Single Family Lot Description: Riverfront Water Type: Riparian Grants; River Front; Riverview Management Type: No Management Assessment Status: Assessed Rooms: Bedroom; Bonus Room; Breakfast; Dining Room; Family Room; Foyer; Kitchen; Laundry; Living Room; Primary Bedroom; Sitting; Study; Sunroom Bedroom Level: Second; Third Bonus Room Level: Third Breakfast Level: First Dining Room Level: First Family Room Level: First Foyer Level: First Kitchen Level: First Laundry Level: Second Living Room Level: First Primary Bedroom Level: Second Sitting Level: Second Study Level: First

Room Information

Room Name	Length	Level	Width	Dimensions
Foyer	22.00	First	15.00	22 x 15
Living Room	22.00	First	20.00	22 x 20
Dining Room	24.00	First	20.00	24 x 20
Study	21.00	First	14.00	21 x 14
Sunroom	15.00	Lower	12.00	15 x 12
Family Room	29.00	First	27.00	29 x 27
Kitchen	33.00	First	18.00	33 x 18
Breakfast	17.00	First	15.00	17 x 15
Primary Bedroom	27.00	Second	23.00	27 x 23
Sitting	17.00	Second	15.00	17 x 15
Bedroom	20.00	Second	18.00	20 x 18
Bedroom	16.00	Second	14.00	16 x 14
Bedroom	21.00	Second	17.00	21 x 17
Bedroom	21.00	Third	13.00	21 x 13
Bedroom	21.00	Third	9.00	21 x 9
Bonus Room	21.00	Third	12.00	21 x 12
Laundry		Second

Listing Office: Berkshire Hathaway HomeServices Fox & Roach - Rumson

Listing Agent: Mario Venancio

Last Updated: July - 09 - 2026

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