8 Stone Dr.

Alpine, NJ 07620
Sold
$11,100,000
Bedrooms
7
Bathrooms
8 Full 2 Half
Lot Size
87,120

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Property Highlights

To be built, approximately 12,000+ sq ft brick and limestone manor with slate roof on two acres on a quiet cul-de-sac in Rio Vista Estates. Home to have 7 bedroom suites including primary bedroom wing with two baths and two closets. First floor to include large kitchen with prep kitchen, wine room, library, dining and two-story great room and foyer. Lower level to have guest suite, gym and theatre. Elevator to all floors. Pool and spa. A rare opportunity to put your custom touches to this Rio Vista Estate! 

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Jason Pierce
Lead of New Jersey Proper
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Notable Alpine Sale & Market Significance

8 Stone Tower Drive: $11.1 Million Alpine Sale Ranked No. 3 in a Three-Year NJMLS Residential Sales Review

8 Stone Tower Drive in Alpine, New Jersey, closed for $11,100,000 on . The transaction was the second-highest-priced qualifying residential sale reported by NJMLS in 2025 and ranked third among all qualifying residential transactions identified during the three-year period from August 23, 2023 through August 23, 2026.

Three-year distinction: New Jersey Proper provided listing-side representation at 8 Stone Tower Drive and represented a party in each of the five highest-priced qualifying residential sales reported by NJMLS during the reviewed period. Together, the five properties closed for $63.25 million across Alpine, Saddle River, and Englewood. The three highest-ranked transactions in the review were all located in Alpine.
Closed Sale Price
$11.1M
Sold Date
2025 NJMLS Ranking
No. 2 Qualifying residential sales reported by NJMLS
Three-Year NJMLS Ranking
No. 3 August 23, 2023 through August 23, 2026

A Significant To-Be-Built Estate Sale in Rio Vista

8 Stone Tower Drive was positioned as a to-be-built brick and limestone manor with a slate roof on approximately two acres in Rio Vista Estates, one of Alpine’s established luxury residential enclaves. The property occupied a quiet cul-de-sac setting and was designed to combine privacy, architectural scale, custom planning, and substantial indoor and outdoor amenities.

The planned residence included approximately 12,000-plus square feet, seven bedroom suites, eight full bathrooms, two half bathrooms, formal and informal living areas, elevator access, lower-level recreation spaces, and a pool and spa.

  • Approximately 12,000-plus square feet of planned interior space
  • Approximately 87,120 square feet of land, equal to two acres
  • Seven bedroom suites, eight full bathrooms, and two half bathrooms
  • Brick and limestone exterior composition with a slate roof
  • Primary bedroom wing with two bathrooms and two closets
  • Large kitchen with a separate prep kitchen
  • Wine room, library, and formal dining area
  • Two-story great room and two-story foyer
  • Elevator access serving all levels
  • Lower-level guest suite, gym, and theater
  • Planned outdoor pool and spa
  • Rio Vista Estates cul-de-sac location

Why This Closing Matters to the Alpine Luxury Real Estate Market

The $11.1 million closing provides a significant verified reference point for estate-scale and new-construction opportunities in Alpine. The transaction demonstrates that buyers operating at the upper end of the Northern New Jersey market may assign substantial value to acreage, location, architectural plans, construction potential, and the ability to personalize a major residence.

The sale is particularly relevant when evaluating to-be-built, partially completed, or customizable properties. These transactions require analysis beyond conventional finished-home comparisons because buyers must consider land value, construction status, remaining costs, architectural quality, completion timing, builder capability, proposed amenities, and the projected value of the completed residence.

The result should not be treated as a universal valuation formula. Street location, usable acreage, privacy, approvals, architecture, construction progress, design specifications, material selections, completion risk, competing inventory, and buyer demand can materially affect the market position of an individual Alpine property.

Broader New Jersey Proper Sales Record

8 Stone Tower Drive holds the No. 3 position in New Jersey Proper’s review of the five highest-priced qualifying residential transactions reported by NJMLS during the three-year period ending August 23, 2026. New Jersey Proper represented a party in all five transactions, including the three highest-ranked sales, each located in Alpine. Additional transactions can be reviewed on the New Jersey Proper Sales of Note page.

Frequently Asked Questions About 8 Stone Tower Drive

These answers summarize the closing, its NJMLS ranking, the planned property features, and New Jersey Proper’s role in the transaction.

How much did 8 Stone Tower Drive sell for?

8 Stone Tower Drive in Alpine sold for $11,100,000 on January 14, 2025.

Where does the sale rank among NJMLS residential sales?

The transaction was the second-highest-priced qualifying residential sale reported by NJMLS in 2025 and ranked third in the three-year review covering August 23, 2023 through August 23, 2026.

What was planned for the property?

The proposed estate included approximately 12,000-plus square feet, seven bedroom suites, eight full bathrooms, two half bathrooms, a primary wing with two bathrooms and two closets, a main kitchen, prep kitchen, wine room, library, two-story great room, two-story foyer, elevator, lower-level guest suite, gym, theater, pool, and spa.

Who represented 8 Stone Tower Drive?

Christina LaBarbiera served as listing agent and Jason Pierce served as co-listing agent, providing listing-side representation through New Jersey Proper at Prominent Properties Sotheby’s International Realty. Christopher Arp served as the selling agent.

Ranking source and scope: The three-year ranking is based on NJMLS Agent Single Line sold-property searches reviewed by New Jersey Proper on August 23, 2026. The review covered sold dates from August 23, 2023 through August 23, 2026 and included the Single Family, 2–4 Family, Condo/Townhouse, and Coop property categories. It excluded rentals, land, five-plus-family or mixed-use properties, commercial sales or leases, business listings, private or off-market transactions, and transactions reported exclusively through another multiple listing service. No two-to-four-family, condominium, townhouse, or cooperative transaction identified in the review exceeded the prices of the five ranked sales. NJMLS information is deemed reliable but not guaranteed. Rankings reflect the records available as of the review date and may be affected by later record additions, corrections, or updates.

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Alpine, NJ

Alpine is a highly desirable residential destination recognized for its estate homes, privacy, and enduring market appeal. Known for its exclusivity and proximity to New York City, the community continues to attract discerning buyers seeking luxury, discretion, and long-term value.

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