Two separate parcels of land each with their own address, no subdivision necessary - 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 -- 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 appliances by Sub-Zero, Gaggenau, Wolf, and Miele, multiple fireplaces, a screened porch overlooking the river, and a finished lower level complete with cedar sauna, exercise room, and hot tub. The primary suite is a sanctuary unto itself, with a gas fireplace, private sitting room/library, and a spa-caliber bath with Perrin & Rowe fixtures and tile by Ann Sacks. The guest residence at 98 W. River sits on its own parcel and rivals the main house in quality and ambition -- offering 4/5 bedrooms, 4.5 baths thoughtfully adorned with top of the line plumbing fixtures and its own set of endless amenities. Four finished floors of living space ensure your guests will enjoy their stay at this incredible property. A staff house and carriage house -- each a fully self-contained residence -- round out the compound, offering exceptional versatility for staff, extended family, or guests. At the water's edge, a boathouse with fiberglass rooftop deck and an Ipe dock with boat lift place the Navesink at your doorstep. An infinity-edge pool with travertine surround, English-inspired hedged gardens, a mature apple orchard, a greenhouse, and bluestone walkways compose grounds of rare beauty -- fully irrigated and meticulously maintained. Eight-car garage capacity completes the offering. Minutes to the Jersey Shore's finest beaches, prestigious yacht and country clubs, and NYC ferry service.
Single-familyProperty Type
5.44 acresLot Size
8 car garageParking
Listed by BuyAndSellWithMario.com Venancio• Berkshire Hathaway HomeServices Fox & Roach - Rumson
Bought with Charles Puth Realty LLC Puth• Charles Puth Realty, LLC
Home facts updated by county records on Sep 16, 2026
Other
Documents & Disclosures
Documents Change Timestamp: 2026-07-15T20:12:02Z
Documents Count: 0
Listing Information
Photos Count: 69
Closed
Around this home
Schools
Deane-Porter Elementary School
Public PreK-3 • Assigned • 1.2mi
10/10
Forrestdale Middle School
Public 4-8 • Assigned • 1.3mi
9/10
Rumson Fair Haven Regional High School
Public 9-12 • Assigned • 1.3mi
10/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
7/10 Heat Factor
7 days above 95° expected this year, 16 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
4/10 Air Factor
3 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Rumson, NJ • 07760
Average low and high temperatures (°F)
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74
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66
54
56
44
43
31
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Sun exposure
92/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 19% for direct sun exposure in Rumson. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10 hrs
5.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$20.41M – $24.71M
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