1 Monaco Willow Grv, O'Fallon, MO 63368
Property image
Property image
FOR SALE
NEW CONSTRUCTION
Listed by Amanda A Alejandro, Realty Shop, (314) 372-0324

1 Monaco Willow Grv
O'Fallon, MO 63368

  • 3 Beds
  • 2.5 Baths
  • 2,853 sqft

$607,990

Original price: $602,990
Est. Mortgage $3,762/mo*
Get Pre-Qualified

$607,990

Original price: $602,990
Est. Mortgage $3,762/mo*
Get Pre-Qualified
3 Beds
2.5 Baths
2,853 sqft

Local Information

  • Map ViewExplore the area around 1 Monaco Willow Grv.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

July Red, White & Blue Sales Event! For a limited time, choose one upgrade from each tier on eligible to-be-built homes, including options such as upgraded kitchen cabinetry, quartz countertops, stainless steel appliances, deluxe owner's bath, 9' first-floor ceilings, upgraded lighting and plumbing fixtures, lower-level bath or walkout, and more. Ask a New Home Specialist for complete details. Monaco from Rolwes Company’s Estate Series is a beautifully designed ranch home that combines elegance, openness, and functionality for today’s modern lifestyle. This to-be-built floor plan features three bedrooms and two-and-a-half baths, beginning with a stunning foyer that opens to a formal dining room, grand gallery, and spacious gathering room—perfect for entertaining. At the heart of the home is a large kitchen with an oversized island and walk-in pantry, flanked by both family and formal dining areas for effortless flow. The private owner’s suite offers a luxurious bath with double sinks, a garden tub, and a separate shower, along with a generous walk-in closet. Two additional bedrooms share a Jack & Jill bath, and a convenient half bath and laundry room complete the main level. Personalize your Monaco with options such as vaulted or coffered ceilings, a fireplace in the gathering room, bay windows, a hearth room, an owner’s retreat, a covered patio, or a private study. Every Rolwes Company home includes enclosed soffits and fascia, a fully sodded yard, and a professional landscape package for lasting curb appeal. Images shown may reflect optional features. Please see your Sales Representative for a complete list of included features and community details.

Home Highlights

Parking
3 Car Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
$42/Monthly
Price/Sqft
$213
Listed
180+ days ago

Home Details for 1 Monaco Willow Grv

Active Status

MLS Status: Active

Interior Features

Interior Details
Basement: Concrete,Full,Storage Space,Sump Pump,UnfinishedNumber of Rooms: 8
Beds & Baths
Number of Bedrooms: 3Main Level Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1Number of Bathrooms (main level): 3
Dimensions and Layout
Living Area: 2853 Square Feet
Appliances & Utilities
Appliances: Dishwasher, Disposal, Microwave, Other, Oven, RangeDishwasherDisposalLaundry: Main LevelMicrowave
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Great Room, Wood BurningHas a Fireplace
Gas & Electric
Electric: Ameren
Windows, Doors, Floors & Walls
Window: Insulated Windows
Levels, Entrance, & Accessibility
Levels: One
Security
Security: Smoke Detector(s)

Exterior Features

Exterior Home Features
Roof: CompositionFoundation: Concrete PerimeterNo Private Pool
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3No CarportHas a GarageHas an Attached GarageParking Spaces: 3Parking: Attached,Garage
Frontage
Road Surface Type: Concrete
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 2853 Square Feet

Days on Market

Cumulative Days on Market: 227Days on Market: 180+

Property Information

Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Ranch,Traditional
Building
Construction Materials: Frame, Vinyl SidingIs a New ConstructionIncludes Home Warranty
Property Information
Condition: New Construction, To Be Built

Price & Status

Price
List Price: $607,990Price Per Sqft: $213
Status Change & Dates
Possession Timing: Close Of Escrow

Location

Direction & Address
City: Dardenne PrairieCommunity: Willow Grove
School Information
Elementary School: Prairie View Elem.Jr High / Middle School: Frontier MiddleHigh School: LibertyHigh School District: Wentzville R-IV

Agent Information

Listing Agent
Listing ID: 25074823

Building

Building Details
Builder Name: Rolwes Company

HOA

HOA Fee Includes: OtherHOA Name: Willow GroveAssociation for this Listing: St. Charles County Association of REALTORSHas an HOAHOA Fee: $500/Annually

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Conventional, FHA, VA Loan

Business

Business Information
Ownership: Owner by Contract

Miscellaneous

BasementMls Number: 25074823Above Grade Unfinished Area: 2853Showing Requirements: Builder Display Open, Register and Show

Additional Information

HOA Amenities: Association Management
Last check for updates: about 1 hour ago
Listing Provided by: Amanda A Alejandro, (314) 372-0324
Realty Shop
Originating MLS: St. Charles County Association of REALTORS
Source: MARIS, MLS#25074823
Also Listed on MARIS.

Market trends in Dardenne Prairie

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
32
11MoM

Price History for 1 Monaco Willow Grv

DatePriceEventSource
07/01/2026$607,990PriceChange
MARIS #25074823
11/16/2025$602,990Listed For SaleMARIS #25074823
11/16/2025$602,990ListingRemovedMARIS #24002393
06/11/2025$602,990PriceChange
MARIS #24002393
04/18/2025$592,990PriceChange
MARIS #24002393
01/27/2024$619,990Listed For SaleMARIS #24002393

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Comparable Sales for 1 Monaco Willow Grv

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344 Royal Dornoch Ct, Dardenne Prairie, MO
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417 Parkshire Place Dr, Dardenne Prairie, MO
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Assigned Schools

These are the assigned schools for 1 Monaco Willow Grv.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Dardenne Prairie

At least 39 Trulia users voted on each feature.

  • 98 % Say parking is easy

  • 90 % Say car is needed

  • 88 % Say there are sidewalks

  • 87 % Say people would walk alone at night

  • 87 % Say there's holiday spirit

  • 85 % Say it's dog friendly

  • 82 % Say kids play outside

  • 79 % Say yards are well-kept

  • 74 % Say streets are well-lit

  • 72 % Say it's quiet

  • 62 % Say they plan to stay for at least 5 years

  • 60 % Say neighbors are friendly

  • 51 % Say there's wildlife

  • 51 % Say there are community events

  • 39 % Say it's walkable to grocery stores

  • 33 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Yuen W. .
    "its a great neighborhood friendly neighbors and there is no theft or fights that I've known about here"
    2
    Flag
  • Broberts2021
    "We have Fourth of July parties, Cardinals home opener‘s, Chiefs playoff games parties and blues playoff games parties."
    0
    Flag
  • Lucas L.
    "Dog owners would enjoy the abundance of walking trails and paths to walk their dogs on. The trails and paths are mostly designed for leisurely walking. Dog owners might not enjoy the lack of restaurants, parks, and shops within walking distance."
    0
    Flag
  • Shelly N.
    "Love Pinnacle Pointe subdivision! Neighbors are all friendly and everyone takes care of their property"
    0
    Flag
  • Chad
    "great access to all major highways makes getting anywhere easier. Traffic can be heavy at times. It sometimes is a long commute to Arnold."
    0
    Flag
  • Vcjcbclc
    "Quiet neighborhood with families and couples with trails and green spaces. Perfect for an active lifestyle out your front door."
    0
    Flag
  • Tony H.
    "Wonderful neighborhood with a community pool, multiple lakes with fountains, nice for walking or jogging, great schools, close to shopping and major highways."
    0
    Flag
  • cyndy m.
    "We love living in this subdivision. The houses are well cared for and the people are friendly. It's very quiet because it backs up to farmland. There is very little traffic because our area is small and there are no major streets. We have an active home owner's association. It's a great place to live! "
    0
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LGBTQ Local Legal Protections

Amanda A Alejandro, Realty Shop
Agent Phone: (314) 372-0324
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Some IDX listings have been excluded from this website. Click here for more information
1 Monaco Willow Grv, O'Fallon, MO 63368 is a 3 bedroom, 3 bathroom, 2,853 sqft single-family home. This property is currently available for sale and was listed by MARIS on Nov 16, 2025. The MLS # for this home is MLS# 25074823.