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9 Ash Street

$6,900,000

Est. $40,015/mo

Monsey, NY 10952 · Rockland County

Beds
12
Baths
9
Sqft
14,345
Status
Active
On site
94 days

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About this home

Welcome to 9 Ash, an extraordinary custom estate set on beautifully manicured grounds surrounded by mature privacy hedges, creating a private retreat unlike any other. Thoughtfully designed and impeccably maintained, this decorator’s own home offers over 14,000 square feet of luxurious living space with every upgrade imaginable. A dramatic two-story entrance with soaring ceilings sets the tone for the elegance found throughout the residence. Spacious formal and informal living areas provide the perfect setting for both grand-scale entertaining and comfortable everyday living. The stunning library, complete with a fireplace, offers a warm and sophisticated retreat, while oversized rooms throughout the home showcase exceptional craftsmanship and attention to detail. The expansive chef’s kitchen features abundant workspace, a large dining area, and overlooks the spectacular backyard oasis. The main-level primary suite provides convenience and privacy, creating a true sanctuary within the home. With 12 bedrooms and 10 bathrooms, the residence offers unparalleled flexibility for large households, guests, and extended living arrangements. Resort-style amenities abound, including an indoor endless pool for year-round enjoyment and a magnificent outdoor pool accompanied by a cabana, all surrounded by lush landscaping and mature privacy plantings. The walkout lower level is an entertainer’s dream, featuring a banquet hall, separate catering kitchen, and expansive recreation space ideal for hosting gatherings of any size. Every detail of this remarkable residence reflects quality, craftsmanship, and thoughtful design. Combining timeless elegance, extraordinary scale, and unmatched amenities, 9 Ash presents a rare opportunity to own one of the area’s premier luxury estates.

Listed with Fuerst & Fuerst Inc · Solomon A Fuerst · Source: OneKey MLS

One Key MLS

Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 17, 2026, 7:08 PM ET. ©2026 One Key MLS.

Estimate Your Monthly Payment

Estimate your mortgage payment, including the principal and interest, taxes, insurance, HOA, and Private Mortgage Insurance.

$40,014.84Total / mo

Estimated Monthly Payment

Principal & interest
$33,987.59 (84.9%)
Taxes
$5,827.25 (14.6%)
Insurance
$200.00 (0.5%)

Representative rates

Representative rates only, indicative for comparison. Edit the interest rate for your own quote; your lender’s numbers vary with credit, points, and insurance.

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Market Insights

The market around Monsey, NY

Current Listings

New in the last 30 days

26

Sep 2026

Average Price

Active listings

$1,805,019

Sep 2026

Average Days on Market

Active listings

134 days

Sep 2026

Computed from 127 active OneKey MLS listings in Monsey, NY.

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