17 Diamond Hill Road, Marlboro, NJ 07746

• 4 beds |
• 3 baths

Property Description

Welcome to Diamond Hill Estates - Offered for the first time by the original owners, this exceptional 3,600+ sq ft center hall Colonial is gracefully set on 1.8 lush, private acres in highly desirable Marlboro Township--offering a rare blend of scale, setting, and timeless elegance. A stately brick façade creates an immediate sense of something truly special. Inside, a gracious two-story foyer unfolds with rich hardwood flooring that carries seamlessly throughout the main level. At the heart of the home, a spectacular sun-drenched conservatory stands as the architectural centerpiece--an airy, light-filled sanctuary. This extraordinary space invites endless possibilities: an artful media retreat, music room, or a sun-filled year-round entertaining haven. The open-concept main level is designed for effortless daily living and sophisticated entertaining, with expansive living and dining areas that flow seamlessly from one to the next. A dramatic two-story family room, anchored by a wood-burning fireplace, overlooks the spacious kitchen, which offers abundant cabinetry, generous counter space, and a large center island designed for gathering and conversation. The first floor office provides a dedicated work from home space. The primary suite serves as a private retreat, offering a serene escape complemented by a spa-inspired en-suite bath. A versatile highlight of the home is a secondary bedroom featuring an oversized attached sitting room--ideal as a luxurious bedroom suite, private guest quarters or expansive dressing room. Two additional bedrooms and well-appointed bathroom ensure comfort and convenience throughout the home's thoughtfully designed layout. Completing the property are a three-car garage and a full, expansive basement offering exceptional storage and future potential for recreation, wellness, or custom finishing. Set within a premier Marlboro Township location known for its top-rated schools, strong sense of community, and convenient access to NYC commuting routes, this property delivers not just a home, but a lifestyle of comfort, elegance, and enduring value. Immaculately maintained by its original owners--this is a rare opportunity to own a home of scale, quality, and presence. Schedule your private showing.

Listing Status:

Active

Date Added:

June 4, 2026

Data Last Updated:

June 24, 2026 at 10:37PM

Listing Office:

Coldwell Banker Realty : 732-533-3933

Listing Agent:

Danielle Lazzaro : 732-462-4242

MLS ID:

22616303

Interior

• General: Attic - Pull Down StairsConservatory
• Basement: Unfinished
• A/C: Central Air
• Heating: Forced Air
• Fireplace: FireplaceFireplaces: 1

Exterior

• Parking: Direct Access

Construction

• Roofing: Shingle
• General: 2

Location

• Originating MLS: MOREMLS (Monmouth Ocean Regional REALTORS®)
• County: Monmouth

Lot

• Zoning: 30-00419-01-00015

Utilities

• Sewer: Septic Tank

Financial

• Source: MOREMLS (Monmouth Ocean Regional REALTORS®)
• Exclusions: personal belongings; fireplace never used