17 Diamond Hill RoadMarlboro, NJ 07746

Single Family · 4 Beds · 2 Full Baths · 1 Half Bath · 1.84 Acres
$1,299,900 Active

17 Diamond Hill Road Overview

Time on Site:
27 days
Visits:
2

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 provided courtesy of Coldwell Banker Realty- MLS# 22616303MLS ProviderContact Information: 732-533-3933
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17 Diamond Hill Road Facts & Features

  • Type Single Family
  • Lot 1.84 Acres

Details

General

Association/HOA

  • Association: No

School Information

  • Elementary School: Frank Dugan
  • Middle Or Junior School: Marlboro

Building Information

  • Year Built: 2003

Location/Region

  • County Or Parish: Monmouth
  • MLS Area Major: None
  • MLS Area Minor: Marlboro (MAR)
  • Subdivision Name: Diamond Hill Es

Tax Information

  • Tax Annual Amount: $19,081.00
  • Tax Assessed Value: $0.00
  • Tax Year: 2025

General Information

  • Exclusions: personal belongings; fireplace never used
  • Inclusions: Washer, Wall Oven, Dryer, Stove, Stove Hood, Refrigerator, Gas Cooking
  • Parcel Number: 30-00419-01-00015
  • Property Sub Type: Single Family Residence
  • Property Type: Residential

Interior

Parking Information

  • Garage Spaces: 3.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total: 3
  • Bedrooms Total: 4

General Information

  • Basement: Full, Unfinished
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Interior Features: Attic - Pull Down Stairs, Ceilings - 9Ft+ 1st Flr, Center Hall, Conservatory, Recessed Lighting
  • Rooms Total: 14
  • Stories: 2

Exterior

Parking Information

  • Parking Features: Direct Access, Driveway, Oversized

Lot Information

  • Lot Features: Oversized
  • Lot Size Acres: 1.84
  • Lot Size Area: 1.84
  • Lot Size Square Feet: 80150.4
  • Lot Size Units: Acres
  • Topography: Level
  • Water Source: Public

Waterfront/View

  • Waterfront: No

Building Exterior/Construction

  • Architectural Style: Colonial
  • Attached Garage: Yes
  • Construction Materials: Brick
  • Roof: Shingle

General Information

  • Exterior Features: Lighting
  • Sewer: Septic Tank

Room Information

Room: Bathroom

  • Level: First

Room: Bonus Room

  • Level: First

Room: Dining Room

  • Level: First

Room: Great Room

  • Level: First

Room: Kitchen

  • Level: First

Room: Laundry

  • Level: First

Room: Living Room

  • Level: First

Room: Office

  • Level: First

Room: Bathroom

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Bedroom

  • Level: Second

Room: Primary Bathroom

  • Level: Second

Room: Primary Bedroom

  • Level: Second

17 Diamond Hill Road Neighborhood

Community

07746 (MARLBORO) Demographics

46
Median Age
1,388
Population Density (per sq. mile)
72%
College Educated
$166,725
Estimated Median Income
5,612
Estimated Total Home Owners
196
Estimated Total Renters
97% / 3%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

17 Diamond Hill Road Monthly Cost

$
$ %
%
$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

17 Diamond Hill Road Market Data

Based on the last 30 days in this zip code

$926,333
Average List Price
$348
Average Price per Square Foot
2
Properties Sold
44
Average Days on Market
6
Properties for Sale
Calculations provided by Reliance Network

17 Diamond Hill Road History

Date Event Value Agent
6/4/2026Source: Monmouth Ocean Regional MLS Status Change
Active
6/2/2026Source: Monmouth Ocean Regional MLS Added to Database
June 02, 2026