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Historic Crocker Mansion Estate in Mahwah, NJ

675 Ramapo Valley Rd, Mahwah, New Jersey 07430

Price: $19,000,000 (Active)
Price cut: previously listed higher
Bedrooms: 21
Bathrooms: 26 (19 full, 7 half)
Living Space: approx. 50,000+ sq ft (MLS & listing descriptions)
Lot Size: approx. 12.48 acres
Year Built: 1907

Listed by:
Diane Cookson & Megan Fox — Compass New Jersey, LLC (Contact: 201-788-6667)

Property Website (Zillow):
https://www.zillow.com/homedetails/675-Ramapo-Valley-Rd-Mahwah-NJ-07430/37952783_zpid/

Photo Credit:
Listing photos provided by MLS via Zillow.


A Legendary Historic Estate Close to NYC

Welcome to The Crocker Mansion, one of New Jersey’s most extraordinary historic estates — an expansive masterpiece originally constructed in 1907 and meticulously restored for modern grandeur. Located in Mahwah, NJ, approximately 25 miles from New York City, this extraordinary property enjoys a spectacular setting against the backdrop of the Ramapo Mountains and stands as a rare landmark residence on over 12 acres of manicured grounds.


Interior Highlights & Living Space

The interior offers exceptional scale, craftsmanship, and amenities designed for prestige living and large-scale entertaining:

21 luxurious bedrooms — ample private space in a mansion of great historical significance.
26 bathrooms (19 full, 7 half) — graciously appointed throughout.
• Expansive approx. 50,000+ sq ft of living area with grand reception spaces — including an impressive Great Hall and formal library.
Professional-style kitchen and prep areas for large-scale catering and gatherings.
• Multiple fireplaces and custom interior woodwork reflecting historic detail.
Elevator access, spa and wellness areas, and a dedicated theater and game rooms add lifestyle versatility.


Outdoor Features & Property Grounds

Approx. 12.48 acres of beautifully landscaped estate grounds — unusual scale in suburban New Jersey.
Outdoor pool, stunning gardens, and fountains offering resort-like outdoor living.
Tennis courts and expansive patio spaces ideal for recreation and entertainment.
Guest house and carriage house enhance flexibility and privacy for visitors or staff.
Eight-car attached garage and circular driveway meet practicality with sophistication.


Why This Property Is Special

Historic significance: A landmark estate built in the early 20th century, reflecting refined architectural legacy near NYC.
Unmatched scale: More than 50,000 sq ft of living space with rare residential amenities.
Extensive grounds: Over 12 acres of private estate setting with outdoor luxury features.
Lifestyle facilities: Indoor pool, spa, theater, game rooms, and tennis courts offer an extraordinary array of leisure options.
Proximity to NYC: Prestigious estate living just a short distance from Manhattan.


675 Ramapo Valley Rd represents a once-in-a-generation opportunity to own a historic, grand-scale residence rich with architectural heritage, luxurious amenities, and an incomparable estate environment — a true gem in New Jersey’s real estate landscape.

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