110 Keystone Dr, Old Monroe, MO 63369
Property image
Property image
SOLD
AUG 21, 2026
Listed by EXP Realty, LLC, Mark & Neil Gellman, (314) 336-1991 . Bought with MO Realty

$386,400

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,677 sqft (on 0.53 acres)

110 Keystone Dr, Old Monroe, MO 63369

Home Value

Trulia Estimate
$386K
Since last month
Increased$1K (+0.3%)
Since last year
Increased$44K (+12.8%)
Since last sale
Increased$2K (+0.5%)
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 +83% in the last 10 years
MonthEstimated value
2026
November 2026$387K
October 2026$387K
September 2026$386K
August 2026$385K
July 2026$377K
June 2026$358K
May 2026$354K
April 2026$350K
March 2026$347K
February 2026$340K
January 2026$345K
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
31 Keystone Dr, Old Monroe, MO
0.10
Single-Family Home
-
10/01/26
3
2
1,418
2891 Highway C, Old Monroe, MO
0.30
Single-Family Home
-
01/15/26
4
2
2,197
108 Harvest Glen Ct, Old Monroe, MO
0.48
Single-Family Home
-
06/17/26
3
2.5
2,021
226 Autumn Hallow Ct, Old Monroe, MO
0.63
Single-Family Home
-
08/28/26
3
2.5
2,054
95 Reller Dr, Old Monroe, MO
1.03
Single-Family Home
-
05/08/26
3
2
2,521
50 Drucker Ln, Old Monroe, MO
1.60
Single-Family Home
-
06/02/26
3
2
1,608
186 Green Acres Dr, Old Monroe, MO
1.69
Single-Family Home
-
05/14/26
3
2
1,248
14 Drucker Ln, Old Monroe, MO
1.61
Single-Family Home
-
02/13/26
3
1.5
1,040
21 Pheasant Pointe Dr, Old Monroe, MO
1.39
Single-Family Home
-
10/01/26
3
3
3,000

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
80 Keystone Dr, Old Monroe, MO 63369
0.02
$366,100
3
2
1,668
Off Market
120 Keystone Dr, Old Monroe, MO 63369
0.03
$348,400
3
2
1,532
Off Market
111 Keystone Dr, Old Monroe, MO 63369
0.03
$386,800
3
3
3,300
Off Market
91 Keystone Dr, Old Monroe, MO 63369
0.03
$340,300
3
2
1,532
Off Market
81 Keystone Dr, Old Monroe, MO 63369
0.03
$341,200
3
2
1,485
Off Market
121 Keystone Dr, Old Monroe, MO 63369
0.03
$337,600
3
2
1,594
Off Market
70 Keystone Dr, Old Monroe, MO 63369
0.04
$361,800
3
2
1,540
Off Market
71 Keystone Dr, Old Monroe, MO 63369
0.05
$339,500
3
2
1,610
Off Market
160 Keystone Dr, Old Monroe, MO 63369
0.05
$364,400
3
2
1,650
Off Market
131 Keystone Dr, Old Monroe, MO 63369
0.05
$357,000
3
3
1,614
Off Market
170 Keystone Dr, Old Monroe, MO 63369
0.05
$356,300
3
2
1,620
Off Market
60 Keystone Dr, Old Monroe, MO 63369
0.06
$364,600
3
2
1,532
Off Market
180 Keystone Dr, Old Monroe, MO 63369
0.06
$354,600
3
2
1,600
Off Market
61 Keystone Dr, Old Monroe, MO 63369
0.07
$353,900
3
2
1,716
Off Market
141 Keystone Dr, Old Monroe, MO 63369
0.07
$368,200
4
3
1,532
Off Market
40 Keystone Dr, Old Monroe, MO 63369
0.07
$361,000
3
2
1,677
Off Market
190 Keystone Dr, Old Monroe, MO 63369
0.07
$369,400
3
3
1,608
Off Market
161 Keystone Dr, Old Monroe, MO 63369
0.08
$353,400
3
2
1,545
Off Market
151 Keystone Dr, Old Monroe, MO 63369
0.09
$358,400
3
2
1,819
Off Market
171 Keystone Dr, Old Monroe, MO 63369
0.09
$372,300
3
-
1,537
Off Market

Local Information

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

Home Highlights

Single-Family Home
Built in 2015
0.53 acre lot
1,677 sqft
$230/sqft
2 Car Garage
HOA $63/mo

About this House

What's unique:Fully fenced backyardGranite countertopsLevel corner lotInviting open-concept floor planWhole-house water filtration systemSpacious primary suite
Experience the perfect blend of peaceful country living and everyday convenience in this beautifully maintained ranch home, ideally situated on a level corner lot with a fully fenced backyard. Enjoy the quiet charm of Old Monroe while remaining just a short drive from shopping, dining, and all the amenities of the St. Charles metro area.

Step inside to an inviting open-concept floor plan featuring vaulted ceilings that create a bright and spacious living area. The home is enhanced with engineered hardwood flooring, granite countertops, and stainless steel appliances, offering a timeless combination of style and functionality. The kitchen also features a large pantry, providing plenty of storage for everyday living and entertaining.

Retreat to the spacious primary suite complete with a walk-in closet, double-bowl vanity, and private bath. The oversized main-floor laundry room offers exceptional storage and makes household chores a breeze.

The walkout basement is ready for your personal touch with a rough-in for a future bathroom, making it easy to expand your living space with a family room, guest suite, home office, or recreation area.

Additional features include a whole-house water filtration system and a radon mitigation system, providing added comfort and peace of mind for years to come.

Outdoor enthusiasts will love the proximity to Culver Island Conservation Area, Flatwoods Park, and Blackhawk Shooting Sports, offering easy access to hiking, fishing, wildlife viewing, and recreational opportunities.

If you're searching for a move-in-ready home with modern finishes, room to grow, and the serenity of country living without giving up convenience, 110 Keystone Dr. is a must-see!
110 Keystone Dr, Old Monroe, MO 63369 is a 3 bedroom, 2 bathroom, 1,677 sqft single-family home built in 2015. It was last sold on Aug 21, 2026. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $386,400, with a rent estimate of $1,921/month.

Home Details for 110 Keystone Dr

Interior Features

Interior Details
Basement: Walk-Out AccessNumber of Rooms: 7Types of Rooms: Primary Bedroom, Bedroom, Dining Room, Kitchen, Laundry, Living 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: 1677 Square Feet
Appliances & Utilities
Appliances: Stainless Steel Appliance(s), Electric Cooktop, Plumbed For Ice Maker, Electric Oven, Electric RangeLaundry: Electric Dryer Hookup,Laundry Room,Main Level
Heating & Cooling
Heating: Forced Air,Natural GasHas CoolingAir Conditioning: Central Air,ElectricHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
No Fireplace
Gas & Electric
Electric: Other
Windows, Doors, Floors & Walls
Flooring: Hardwood
Levels, Entrance, & Accessibility
Levels: OneFloors: Hardwood
Security
Security: Security System Owned

Exterior Features

Exterior Home Features
Fencing: Back Yard, Fenced, Full
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Additional Parking,Attached,Garage,Garage Door Opener,Garage Faces Front,Off Street
Water & Sewer
Sewer: Private Sewer
Finished Area
Finished Area (above surface): 1677 Square Feet

Days on Market

Cumulative Days on Market: 6

Property Information

Year Built
Year Built: 2015
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Ranch,Traditional
Building
Construction Materials: Brick VeneerDoes Not Include Home Warranty
Property Information
Parcel Number: 213008000000003031

Price & Status

Price
List Price: $375,000Price Per Sqft: $230/sqft
Status Change & Dates
Off Market Date: Wed Jul 22 2026Possession Timing: Close Of Escrow, Negotiable

Active Status

MLS Status: Closed

Media

Location

Direction & Address
City: Old MonroeCommunity: Keystone Estates
School Information
Elementary School: Cuivre Park ElementaryJr High / Middle School: Troy South Middle SchoolHigh School: Troy Buchanan HighHigh School District: Troy R-III

Building

Building Area
Building Area: 1677 Square Feet

HOA

HOA Fee Includes: Maintenance Parking/Roads, Common Area Maintenance, Sewer, Snow RemovalHOA Name: Keystone EstatesAssociation for this Listing: St. Louis Association of REALTORSHas an HOAHOA Fee: $760/Annually

Lot Information

Lot Area: 0.53 acres

Listing Info

Special Conditions: Standard

Offer

Listing Terms: Cash, Conventional, FHA, VA Loan

Business

Business Information
Ownership: Private

Miscellaneous

BasementMls Number: 26044723Above Grade Unfinished Area: 1677Showing Requirements: Register and Show

Price and Tax history

DateEventPrice
Aug 21, 2026
Source: MARIS #26044723
Sold
--
Jul 22, 2026
Source: MARIS #26044723
Pending
$375,000
Jul 16, 2026
Source: MARIS #26044723
Listed For Sale
$375,000
Oct 30, 2024
Source: MARIS #24013714
Sold
--
Oct 2, 2024
Source: MARIS #24013714
Pending
$335,000

Market trends in Old Monroe

Last updated October 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
10
2MoM
Sourced by Trulia Market Trends

Around this home

What Locals Say about Old Monroe

At least 3 Trulia users voted on each feature.

  • 100 % Say car is needed

  • 100 % Say yards are well-kept

  • 100 % Say people would walk alone at night

  • 100 % Say parking is easy

  • 100 % Say kids play outside

  • 100 % Say there's holiday spirit

  • 83 % Say it's dog friendly

  • 80 % Say it's quiet

  • 67 % Say there's wildlife

  • 56 % Say neighbors are friendly

  • 43 % Say it's walkable to restaurants

  • 43 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Lauren S.
    "For anyone looking for small town life...this is it!"
    0
    Flag

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Frequently asked questions about 110 Keystone Dr

  • What is 110 Keystone Dr estimated to be worth?
    Trulia's estimated value for 110 Keystone Dr in Old Monroe, MO is $386,400.
  • What is the price history for 110 Keystone Dr?
    110 Keystone Dr in Old Monroe, MO last sold in August 2026.
  • Is Old Monroe a buyer's or seller's market?
    Old Monroe is currently a buyer's market, based on recent for-sale activity.
  • What are the closest schools to 110 Keystone Dr?
    The closest schools to 110 Keystone Dr in Old Monroe, MO are Troy Buchanan High School (rated 6/10), Troy South Middle School (rated 6/10), Wm. R. Cappel Elementary School (rated 5/10).
  • Does 110 Keystone Dr have air conditioning?
    Yes, 110 Keystone Dr in Old Monroe, MO has air conditioning.
  • Does 110 Keystone Dr have laundry facilities?
    Yes, 110 Keystone Dr in Old Monroe, MO has laundry facilities.

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