110 Keystone Crossing Dr, O'Fallon, MO 63368
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Property image
OFF MARKET
Listed by Donna M Redd, EXP Realty, LLC, (636) 675-2851 . Bought with Berkshire Hathaway HomeServices Select Properties

$426,800

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 2,127 sqft (on 0.26 acres)

110 Keystone Crossing Dr, O'Fallon, MO 63368

Est. Refi. Payment $2,680/mo*
Refinance Your Home

Home Value

Trulia Estimate
$427K
Since last month
Increased$2K (+0.6%)
Since last year
Increased$76K (+21.5%)
Since last sale
Increased$8K (+1.8%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +115% in the last 10 years
MonthEstimated value
2026
August 2026$427K
August 2026$426K
July 2026$424K
June 2026$431K
May 2026$430K
April 2026$427K
March 2026$431K
February 2026$422K
January 2026$426K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
209 Autumn Rose Ct, O Fallon, MO
0.06
Single-Family Home
-
01/08/26
3
3
2,800
210 Autumn Rose Ct, O'Fallon, MO
0.08
Single-Family Home
-
08/26/26
4
2.5
2,498
113 Salfen Farm Ct, Dardenne Prairie, MO
0.36
Single-Family Home
-
10/21/25
3
2
1,750
518 Old Dominion St, O'Fallon, MO
0.28
Single-Family Home
-
04/30/26
3
3
3,898
164 Keystone Crossing Dr, O'Fallon, MO
0.47
Single-Family Home
-
05/05/26
3
2.5
2,397
120 Cardow Dr, O'Fallon, MO
0.56
Single-Family Home
-
06/26/26
3
2
1,748
615 Thornridge Dr, O'Fallon, MO
0.56
Single-Family Home
-
04/09/26
3
2
1,599
26 Fairwoods Ct, O'Fallon, MO
0.56
Single-Family Home
-
07/14/26
3
2.5
2,092
1070 Dardenne Woods Dr, Dardenne Prairie, MO
0.72
Single-Family Home
-
12/31/25
3
2
1,772

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
106 Keystone Crossing Dr, O'Fallon, MO 63368
0.03
$432,000
5
3
3,930
Off Market
209 Autumn Rose Ct, O Fallon, MO 63368
0.06
-
3
3
2,800
Recently Sold
210 Autumn Rose Ct, O'Fallon, MO 63368
0.08
-
4
2.5
2,498
Recently Sold
7817 Town Square Ave, O'Fallon, MO 63368
0.11
$450,000
-
-
-
For Sale
7839 Town Square Ave, O'Fallon, MO 63368
0.20
$700,000
-
-
-
For Sale
132 Keystone Crossing Dr, O'Fallon, MO 63368
0.18
$357,100
3
2
1,582
Off Market
214 Harmony Meadows Ct #214, O'Fallon, MO 63368
0.23
$215,000
2
2
996
For Sale
605 Calamar Ct, O'Fallon, MO 63368
0.23
$465,300
3
3
3,184
Off Market
144 Keystone Crossing Dr, O'Fallon, MO 63368
0.26
$422,800
4
2.5
2,942
Off Market
518 Old Dominion St, O'Fallon, MO 63368
0.28
-
3
3
3,898
Recently Sold
514 Old Dominion St, O'Fallon, MO 63368
0.29
$439,000
4
3
2,624
Off Market

Local Information

  • Map ViewExplore the area around 110 Keystone Crossing Dr.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1998
0.26 acre lot
2,127 sqft
$201/sqft
2 Car Garage

About this House

Renovations almost competed... Vaulted Great Rm Ranch with Dining Room, Upgraded Kitchen includes new Custom Cabinets, soft close, Prep Island, Pantry plus large Pantry Cabinet, Quartz Counters, Stainless Steel Appliances, Main Floor Laundry, 24x10' Patio with Fence Level Yard backing to open land, Primary Suite with Bay wind for seating / reading area, Ceiling Fan, Walk-in Closet, Upgraded Primary Bath w/ soaking Tub, Sep Shower and Double Vanity, two additional main level bedrooms with overhead lighting/fan; Partially Finished lower level offers 25x20' Rec Room w/ Recessed Lighting, Awesome Lot, Located close to Shopping, Restaurants, Entertainment! Be ready to call this One Home Sweet Home!
110 Keystone Crossing Dr, O'Fallon, MO 63368 is a 3 bedroom, 2 bathroom, 2,127 sqft single-family home built in 1998. It last sold for $419,000 on Sep 19, 2025 (5% above the $400,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $426,800, with a rent estimate of $2,082/month.

Home Details for 110 Keystone Crossing Dr

Active Status

MLS Status: Closed

Interior Features

Interior Details
Basement: Partially Finished,Full,Sump PumpNumber of Rooms: 7Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Primary Bathroom, Dining Room, Great Room, Kitchen, Laundry, Recreation Room
Beds & Baths
Number of Bedrooms: 3Main Level Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 2127 Square Feet
Appliances & Utilities
Utilities: Electricity Connected, Natural Gas ConnectedAppliances: Stainless Steel Appliance(s), Dishwasher, Disposal, Microwave, Built-In Electric OvenDishwasherDisposalMicrowave
Heating & Cooling
Heating: Forced Air,Natural GasHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Fireplace: GasHas a Fireplace
Gas & Electric
Electric: 220 VoltsHas Electric on Property
Levels, Entrance, & Accessibility
Levels: One

Exterior Features

Exterior Home Features
Patio / Porch: Covered, Front Porch, PatioFencing: Back Yard, Fenced, WoodPatio
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 4Parking: Attached,Driveway,Garage,Garage Door Opener,Oversized
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 1602 Square FeetFinished Area (below surface): 525

Days on Market

Cumulative Days on Market: 2

Property Information

Year Built
Year Built: 1998
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Ranch
Building
Building: Basement, Bathrooms, PatioConstruction Materials: Brick Veneer, Vinyl SidingNot Attached PropertyDoes Not Include Home Warranty
Property Information
Parcel Number: 400367966000005.0000000

Price & Status

Price
List Price: $400,000
Status Change & Dates
Off Market Date: Sat Sep 06 2025Possession Timing: Close Of Escrow

Media

Location

Direction & Address
City: O'FallonCommunity: Keystone Crossing #1
School Information
Elementary School: Crossroads Elem.Jr High / Middle School: Frontier MiddleHigh School: LibertyHigh School District: Wentzville R-IV

Building

Building Area
Building Area: 2127 Square Feet

HOA

Association for this Listing: St. Charles County Association of REALTORSNo HOA

Lot Information

Lot Area: 0.26 acres

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Conventional

Miscellaneous

BasementMls Number: 25059272Above Grade Unfinished Area: 1602Showing Requirements: Appointment Only, Register and Show

Price and Tax history

DateEventPrice
Sep 19, 2025
Source: MARIS #25059272
Sold
--
Sep 7, 2025
Source: MARIS #25059272
Pending
$400,000
Sep 4, 2025
Source: MARIS #25059272
Listed For Sale
$400,000
Nov 8, 2001
Source: N/A
Sold
--

Market trends in O Fallon

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$376K
$6.55KMoM
Sale-to-List Price
100.4%
0.3%MoM
Price per sq ft
$181
$4MoM
Available listings
276
10MoM

Around this home

What Locals Say about O Fallon

At least 269 Trulia users voted on each feature.

  • 91 % Say car is needed

  • 90 % Say it's dog friendly

  • 90 % Say parking is easy

  • 83 % Say kids play outside

  • 82 % Say yards are well-kept

  • 79 % Say there are sidewalks

  • 78 % Say people would walk alone at night

  • 77 % Say there's holiday spirit

  • 72 % Say streets are well-lit

  • 67 % Say it's quiet

  • 57 % Say neighbors are friendly

  • 47 % Say there's wildlife

  • 47 % Say they plan to stay for at least 5 years

  • 36 % Say it's walkable to restaurants

  • 36 % Say there are community events

  • 31 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Savannahep
    "Good parks. Feels safe. Everything you need is close by: grocery stores, gas stations, restaurants. "
    0
    Flag
  • Katie M Gough
    "My town is about 45 minutes from the city of St. Louis. It has access to all three major highways through St. Charles County. "
    0
    Flag
  • Roshan Bhattarai
    "Friendly neighbors, great community. Safe for the family. We are happy to find such a good place to live."
    0
    Flag
  • Miah Berka
    "It’s a fantastic place to raise a family. I feel safe & protected since living here. There are times I forget to lock my doors & I am not worried one bit. I feel like my area is very friendly as well!"
    0
    Flag
  • Trulia User
    "Safe neighbors , clean city, some great parks and lots of activities such as food. Shopping, schools are good"
    0
    Flag
  • Erellis81
    "My commute is down a country road into Defiance which is relatively quiet and peaceful. There’s definitely more homes popping up so more cars are around "
    0
    Flag
  • Candice Brown
    "Feels like Pleasantville living in this area all the neighbors are friendly and welcoming I love living here."
    0
    Flag
  • Melody Bridges
    "Quaint and affordable (if that is possible in this economy) and perfect for a family or single person. "
    0
    Flag
  • Lmedlin0101
    "Way too populated, really high taxes and high crime rate. Expensive utilities. I do not recommend living here. "
    1
    Flag
  • Ashley M.
    "Great schools Safe neighborhoods Resturants Larks are great and trails. It’s a great place to raise a family "
    0
    Flag
  • Brittany0628
    "This area is great bc it’s quaint but still near everything you want. Just off north main st. Fire dept is super close, Walgreens at the corner! It’s great!"
    0
    Flag
  • Ben C.
    "It’s nice with multiple dog parks around the area. There’s a lot to do with your pets and I think anyone with a dog would find plenty to do"
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    Flag
  • Couponshaneygirls
    "A constant barking outside dog. Other than that, it is ok. Not many sidewalks. You would have to use the middle of the streets! "
    0
    Flag
  • Jeff T.
    "It’s great here, I just love the neighborhood and the people here. Our elementary school could be better but it’s the only bad rated one in the entire school district. "
    0
    Flag
  • Shannon P.
    "We see people walking their dogs all the time. Just pick up your poop! She did parks available, multiple vets, daycares and groomers. "
    0
    Flag
  • Wehrehsvave
    "There are many friendly families in the area and respectful children. Would recommend to anyone to live here! "
    0
    Flag
  • Christopher P.
    "nice area with access to everything you could want. really close to shopping centers in Chesterfield. wentzville area is just down the road. school district is great and the teacher this far have been amazing. "
    0
    Flag
  • Kathy D. S.
    "It is such a vibrant Neighborhood! I’m so glad I moved my elderly Mother here! We feel so safe! And everyone takes pride in their homes and keeping the Neighborhood looking great!"
    1
    Flag
  • Kyra.chap
    "The O'Fallon Freedom Fest is a fun local event held once a year that is looked forward to by children and adults alike. "
    0
    Flag
  • Carole S.
    "Nothing happens as far as get together in the area I believe at one time people would get together but not any more area is changing too much low income housing"
    0
    Flag
  • Lisa D.
    "Easy access to all major highways easy commute for all locations. Love the neighborhood. Close to food and shopping. "
    0
    Flag
  • Trudence T.
    "My neighborhood is quite friendly and nice....filled with great shopping and eating places....comfortable living Beautiful surroundings. "
    0
    Flag
  • Jennifermerzlicker
    "I am a stay at home mom so I don’t commute anywhere. We are convenient to highways though and there are a ton of options for shopping and eating."
    0
    Flag
  • Trulia User
    "You see people walking their dogs all the time and there are areas to dispose of your dog’s waste. People tend to drive too fast."
    0
    Flag
  • Diana M.
    "Everything is close and I really enjoy being in proximity to everything, but the feel of not being in a big city."
    0
    Flag
  • Mxfx
    "Lots of beige plastic siding can be seen in every direction. It’s really quite comforting to know that everyone else in my neighborhood is just like me. Diversity is overrated. "
    0
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  • Meghan F.
    "I’ve lived here most of my life and love the safe community and schools. My daughters both love their school and I feel good about sending them daily "
    1
    Flag
  • Chasity J.
    "OFallon is a great city with a small town feel. i feel safe here, feel safe to go to any part of OFallon. You can live in a subdivision or you can find plenty of homes on 1 to 30 acres on these outskirts of town and only be 5 to 10 from large malls, mini malls and just about every well known stores or small local stores. During rush hour traffic can get a little backed up but it's only a 10 minute backup at most. "
    0
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  • Deneen S.
    "Great place to raise your kids the school district is great. People for the most part are friendly. Great atmosphere "
    0
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  • Slw2364
    "family's are friendly and have lots of get togethers. there is a neighborhood easter egg hunt, 4th of july social, movie nights and lots of trick or treats at Halloween. "
    0
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  • Natkor03
    "Everyone is friendly!! Dogs are always on a leash if they are being walked. If they aren't on a leash they are well trained and stay in their front yards. "
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  • Amy
    "There are lots of communal events in Twin Chimneys, and in OFallon in general. It’s a large suburban town, but close enough to St. Louis that it’s easy to head in for a Cards game, etc. Great value for the $$$ out here."
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  • carly s
    "tons of options when it comes to kid friendly holiday themed events and even non holiday oriented activities. shopping/dining/movies/parks and more, all less than 10 minute drive depending on what you're looking for"
    0
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  • Rashae C.
    "I enjoy this area very family friendly! very peaceful, I would walk outside any time if day or night."
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    Flag
  • Cindydodd
    "We have lived in Monticello West for 16 years and love it! People keep up their homes, it’s quiet, and close to everything! "
    0
    Flag
  • Tlbourn1549
    "Very neighbor friendly. Everyone looks out for one another. Long time residents along with others on our street. "
    0
    Flag
  • Copgal1953
    "Wonderful area for walking dogs. There are dog waste receptacles on just about every corner. Owners for the most part keep their dogs on a leash. "
    0
    Flag
  • Wynterwebb S.
    "All of the fairs are held walking distance away. Good people and layed back atmosphere. We are all very happy with this neighborhood"
    1
    Flag
  • Megan K.
    "Friendly people and family focused with neighborhood get-togethers and a neighborhood pool and tennis courts. "
    0
    Flag
  • Katherineb m.
    "Yes! Plenty of places to walk and many options for dogs of all sizes and abilities. Paved or unpaved and flat or hiking all avalible within a short distance. "
    0
    Flag

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Frequently asked questions about 110 Keystone Crossing Dr

  • What is 110 Keystone Crossing Dr estimated to be worth?
    Trulia's estimated value for 110 Keystone Crossing Dr in O'Fallon, MO is $426,800.
  • What is the price history for 110 Keystone Crossing Dr?
    110 Keystone Crossing Dr in O'Fallon, MO last sold in September 2025.
  • What are the closest schools to 110 Keystone Crossing Dr?
    The closest schools to 110 Keystone Crossing Dr in O'Fallon, MO are Crossroads Elementary School (rated 8/10), Frontier Middle School (rated 10/10), Liberty High School (rated 9/10).
  • Does 110 Keystone Crossing Dr have air conditioning?
    Yes, 110 Keystone Crossing Dr in O'Fallon, MO has air conditioning.
  • Does 110 Keystone Crossing Dr have laundry facilities?
    Yes, 110 Keystone Crossing Dr in O'Fallon, MO has laundry facilities.
  • Does 110 Keystone Crossing Dr have a yard?
    Yes, 110 Keystone Crossing Dr in O'Fallon, MO has a yard.

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