# 815 Memsie Drive, O'Fallon, MO 63368 > **TL;DR:** 4bd/3ba single family, $729,900 ($281/sqft), built 2026, 2,602 sqft. > Fireplace, A/C, 2-car garage. Est. $4,554/mo. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $729,900 | | Price/sqft | $281 | | Bedrooms | 4 | | Bathrooms | 2 full, 1 half | | Square Feet | 2,602 | | Year Built | 2026 | | Lot Size | 6,534 sqft (0.15 acres) | | Stories | 2 | | Garage | 2-car | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 0 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,691 | | Estimated Insurance | $213 | | HOA | $650 | | **Total** | **$4,554** | ## Nearby Schools - **Elementary:** Crossroads Elem. - **Middle:** Frontier Middle - **High:** Liberty ## Key Amenities - Fireplace - A/C - 2-car garage ## Property Highlights - Built in 2026 - 0.15 acre lot - 2 stories - 2 parking spaces - Fireplace ## Description ### Agent Description New construction by Fischer Homes in the beautiful Streets of Caledonia community, featuring the Finley plan. This sophisticated design offers 4 bedrooms 2 full baths, and 1 half bath. The open-concept layout connects the spacious family room with expansive kitchen featuring large islands and generous pantry space. The primary suite serves as a luxurious personal retreat with walk-in closet and en-suite bathroom. This home provides the perfect blend of style, comfort, and adaptability. The spacious 2-bay garage completes this exceptional home. ## Location - **Address:** 815 Memsie Drive, O'Fallon, MO 63368 - **County:** St. Charles - **Neighborhood:** Streets of Caledonia - **Coordinates:** 38.75198322, -90.76619081 - **Google Maps:** https://www.google.com/maps?q=38.75198322,-90.76619081 ## Listing Agent - **Name:** Alexander Hencheck - **Brokerage:** FH Realty - **Broker Phone:** (513) 518-6190 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/815-Memsie-Dr_O-Fallon_MO_63368_M90284-06605?f=listhub&s=MARISMO&m=26066218&c=propsimple) ## Photos ![815 Memsie Drive - Photo 1](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f488171364r.jpg) ![815 Memsie Drive - Photo 2](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f1648748650r.jpg) ![815 Memsie Drive - Photo 3](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f2551308545r.jpg) ![815 Memsie Drive - Photo 4](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f2209822847r.jpg) ![815 Memsie Drive - Photo 5](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f2770698002r.jpg) ![815 Memsie Drive - Photo 6](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f1579354025r.jpg) ![815 Memsie Drive - Photo 7](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f683472825r.jpg) ![815 Memsie Drive - Photo 8](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f1682485861r.jpg) ![815 Memsie Drive - Photo 9](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f1514373422r.jpg) ![815 Memsie Drive - Photo 10](http://lh.rdcpix.com/e4cbce9e6aae511b9f7987f92c696a57l-f598883149r.jpg) --- **MLS#:** 26066218 | **Updated:** 2026-10-21 **Source:** listhub *Copyright © 2026 Mid America Regional Information Systems, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/815-memsie-drive-o-fallon-mo-63368-19c49cdf9a544a8bb4b0fae177750da8) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/815-memsie-drive-o-fallon-mo-63368-19c49cdf9a544a8bb4b0fae177750da8#listing", "url": "https://www.propertysimple.ai/listing/815-memsie-drive-o-fallon-mo-63368-19c49cdf9a544a8bb4b0fae177750da8", "name": "815 Memsie Drive, O'Fallon, MO 63368", "description": "New construction by Fischer Homes in the beautiful Streets of Caledonia community, featuring the Finley plan. This sophisticated design offers 4 bedrooms 2 full baths, and 1 half bath. 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