Strawberry Farms: New Homes in O’Fallon by McKelvey

If you’ve been thinking about building a new home in O’Fallon, you’ll want to keep an eye on Strawberry Farms by McKelvey Homes.

It’s one of the newest communities in St. Charles County, and it just had its Grand Opening in October 2025.

This land has a cool backstory. The land used to be an actual strawberry field, and McKelvey decided to honor that history by naming it Strawberry Farms. 

Now, those same fields are being transformed into a thoughtfully planned community with 76 homes, built in 2 phases, that blend modern amenities and timeless charm.

Neighborhood Overview

Strawberry Farms sits right on Mexico Road, just down the street from Highway K, making it one of the most convenient spots in town.

You’ll have easy access to Interstate 70, making it a short drive to the airport or anywhere in St. Louis County.

Strawberry Farms O'Fallon MO site

The neighborhood will have 76 homesites total, split into two phases:

  • Phase 1: 40 lots (mostly in-grade lots)
  • Phase 2: 36 lots (a mix of in-grade and walk-out lots)

Some homes will back to trees and common ground, while others will back to existing homes in the Aspen Pointe neighborhood next door. 

The layout was designed to create peaceful surroundings and tree-lined streets, with a mix of homes that fit together naturally.

Why Work With McKelvey Homes

McKelvey Homes is one of the most respected home builders in the St. Louis area. 

Our real estate team has worked with them for years.

Strawberry Farms construction by McKelvey Homes

They’re known for high-quality construction, flexible floor plans, and great customer service. McKelvey builds a fantastic product, and they treat buyers like family

They’ve been around for over a century, and their homes have a reputation for livable designs and solid craftsmanship.

At Strawberry Farms, McKelvey is featuring the Liberty Series with 5 available plans.

The Liberty Series is a collection of homes designed for today’s buyers. 

Strawberry Farms O'Fallon MO by McKelvey

All floor plans come with open-concept layouts, large great rooms, and thoughtful features like breakfast rooms, spacious dining rooms, and optional finished basements.

If you like seeing things in person, you can also visit McKelvey’s Cottleville Trails display nearby to get a feel for the finishes and options available.

Home Designs & Floor Plans

McKelvey is offering 5 Liberty Series plans here:

  • Two ranch homes
  • Two 2-story homes
  • One 1.5-story — the Madison, which is one of McKelvey’s most popular floor plans
Madison display strawberry Farms O'Fallon MO
“Madison” display home under construction – October 2025

Each plan has that open-concept living space people love:

  • Wide, spacious kitchens
  • Big great rooms
  • Functional layouts
  • Optional upgrades within each room

Homes here range from about 1,700 to 3,000 square feet, with 2-car garages. If you want to finish the basement, that’s a great way to expand your living space to more square footage.

New Home Build Process

Base pricing for homes in Strawberry Farms starts in the high $400s and goes up depending on your plan, lot, and upgrades.

Realistically, most buyers end up in the $700K–$900K range once they add the upgrades that make their home feel complete.

Related: Your Guide to Buying New Construction

McKelvey’s design studio offers plenty of premium finishes and personalization options.

But if you’re building from scratch, here’s what we tell our clients:

Prioritize structural upgrades first.

Think taller ceilings, garage extensions, basement rough-ins, or extra bedrooms. Those are things you can’t easily change later.

Save cosmetic upgrades like countertops and flooring for after move-in if you need to trim your budget.

Build times typically run 6–9 months, depending on weather and supply chain factors. 

Free Resource: 100-Point New Construction Checklist

Quick Move-In Homes

McKelvey often builds market homes, which are also called:

  • Inventory homes
  • Spec homes
  • Move-in ready homes

If you’re looking for a new home without the 9-month wait, keep an eye out for market homes within Strawberry Farms!

Neighborhood Features & Amenities

McKelvey is adding several nice touches to make Strawberry Farms feel like a true community:

  • A gazebo for neighborhood gatherings
  • A lake with a fountain
  • A playground
  • Walking trails that connect through the subdivision

It’s the kind of vibrant new neighborhood where you can enjoy peaceful surroundings and still be minutes from all the everyday conveniences O’Fallon has to offer.

Public Schools

Families here will love the location within the top-rated Fort Zumwalt School District. Students will likely attend:

  • Progress South Elementary
  • Fort Zumwalt South High School

Both are well-rated and just a short drive from the community. That’s a major advantage for anyone looking for quality schools without leaving St. Charles County.

📍 Location & Lifestyle

O’Fallon is the largest suburb of St. Louis by population. It’s huge, and you’ll have plenty of amenities nearby.

You’re just minutes from the best shopping, dining, and entertainment in the St. Peters area, plus a quick commute to Dardenne Prairie and the rest of the St. Charles County region.

Highway K is your one-stop corridor for everything. It’s the perfect place to grab food, go see a movie, and run errands.

Coffee shops, gyms, restaurants, grocery stores, and local businesses.

Need to get into the city? Hop on Highway 70, and you’ll be in Downtown St. Louis in about 35 minutes.

So whether you’re grabbing dinner at local favorites, running errands, or heading to work, this location really offers unbeatable access to it all.

New Communities in O’Fallon

If you’re in the market for a new home but unsure whether Strawberry Farms is a good fit for you, O’Fallon is home to dozens of new build communities:

Why Work With Gateway Realty Group

Building a new home can feel overwhelming, but that’s where our team comes in.

At Gateway Realty Group, we’ve worked with McKelvey Homes for years and know their process inside and out.

Gateway realty group black

We help buyers compare lots, understand floor plan options, and prioritize upgrades so they can get their dream home without breaking the bank.

If you’re thinking about building in Strawberry Farms, reach out to us for live help or download our free 100-Point New Construction Checklist. It’ll walk you through every question to ask your builder before you sign a contract.

Photo of author

Mindy Bushman

Mindy Bushman spent 12 years as a property manager in commercial real estate after graduating from Northwest Missouri State University. As a licensed real estate agent, Mindy serves buyers and sellers in St. Charles, St. Louis, Warren, and Lincoln counties. She holds a luxury home certification. Mindy has always been in customer service and loves working and connecting with people. She guides her clients through every step of the real estate process. The cutting-edge technology and world-class marketing support of Gateway Realty Group bolster her marketing proficiency. A full-scale marketing strategy, combined with Mindy's highly effective negotiation skills, gives her clients a competitive edge and a top return on their investment. Known for her warm and inviting demeanor, Mindy holds the utmost professional standards with her clients.