512 Mercer Ct

3,300 Sq. Ft.
$127 / Sq. Ft.
3,300
Sq. Ft.
$127
per Sq. Ft.

Description

Welcome home to this spacious and well-maintained 5-bedroom, 4-bath residence located in a desirable subdivision within the highly sought-after O’Fallon School District. This home offers a flexible floor plan with generous living spaces perfect for everyday living and entertaining. The bright and inviting living room features warm flooring and a cozy fireplace, while neutral finishes throughout provide a move-in-ready feel. Brand new carpet and paint throughout! Enjoy outdoor living on the covered...Welcome home to this spacious and well-maintained 5-bedroom, 4-bath residence located in a desirable subdivision within the highly sought-after O’Fallon School District. This home offers a flexible floor plan with generous living spaces perfect for everyday living and entertaining. The bright and inviting living room features warm flooring and a cozy fireplace, while neutral finishes throughout provide a move-in-ready feel. Brand new carpet and paint throughout! Enjoy outdoor living on the covered deck overlooking the backyard—ideal for relaxing or hosting gatherings. A newer roof (just 2 years old) adds peace of mind and value. With ample bedroom and bathroom space, this home easily accommodates growing households, guests, or work-from-home needs. Conveniently located near schools, parks, shopping, and dining, this property combines comfort, functionality, and location. Don’t miss the opportunity to make this beautiful home yours!
  1. Listed by Julie Heltne • Re/Max Signature Properties
    P: (618)-401-9440 C: (618)-401-9440 julieheltne@rocketmail.com

Property Details for 512 Mercer Court

Architectural Style
Traditional
Waterfront
No
LISTING UPDATED: 07/01/2026 08:22 AM

Property Details for 512 Mercer Court

StatusActive
MLS #26033659
Days on Market33
Taxes-
HOA Fees$50 / year
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2002
Lot Size0.23 AC / 10,018 SF
CountySt. Clair County

Location

Listing Courtesy of Re/Max Signature Properties
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Building Information for 512 Mercer Court

Stories-Year Built2002Building Size-Lot Size0.23 AC / 10,018 SF

Payment Calculator

$2,097 per month

30 year fixed, 6.36% Interest

Principal and Interest

$2,093

Property Taxes

$0

HOA Dues

$4

The Payment Calculator is for illustrative purposes only.

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Property Information for 512 Mercer Court

Summary
Location and General Information
  • City: O'Fallon
  • County Or Parish: St. Clair
  • Latitude: 38.6125587
  • Longitude: -89.92565086
  • Postal Code: 62269
  • State Or Province: IL
  • Sub division Name: Clarys Grove 3rd Add
Taxes and HOA Information
  • List AOR: Southwestern Illinois Board of REALTORS
  • Association Fee: $50.00
  • Association Fee Frequency: Annually
  • Association Fee Includes: Common Area Maintenance
  • Parcel Number: 04-19.0-113-020
  • Tax Annual Amount: $.00
  • Tax Year: 2025
  • AssociationName: Anna Craddick
  • AssociationYN: Yes
Owner
  • Township: O'Fallon
Parking
  • Attached Garage: Yes
  • Carport: No
  • Garage Spaces: 3.0
  • Garage: Yes
School Information
  • Elementary School: OFALLON DIST 90
  • High School: OFallon
  • High School District: O Fallon DIST 90
  • Middle Or Junior School: OFALLON DIST 90
Property
Lot Information
  • Living Area: 3300.0
  • Lot Features: Back Yard
  • Lot Size Acres: 0.23
  • Lot Size Square Feet: 10018.8
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
Property and Assessments
  • Above Grade Finished Area: 2500.0
  • Above Grade Finished Area Source: Other
  • Below Grade Finished Area: 800.0
  • Below Grade Finished Area Source: Other
  • Documents Available: None Available
  • Documents Count: 0
  • Photos Count: 40
  • Year Built: 2002
  • Disclosures: Flood Plain No
  • Construction Materials: Brick, Vinyl Siding
  • NewConstructionYN: No
  • MIS_EfficiencyYN: No
  • HomeWarrantyYN: No
  • LeaseConsideredYN: No
  • OccupantType: Vacant
  • PropertyAttachedYN: No
  • SeniorCommunityYN: No
Utilities
  • Electric: Ameren
  • Sewer: Public Sewer
  • Utilities: Cable Available
  • Water Source: Public
Interior and Exterior Features
Exterior Features
  • Association Amenities: None
  • Pool Private: No
  • MIS_PoolYN: No
Interior Features
  • Basement: Partially Finished, Full, Radon Mitigation, Sleeping Area, Sump Pump
  • Basement YN: Yes
  • Levels: Two
  • Main Level Bedrooms: 0.0
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Cooling: Central Air
  • Fireplace Features: Living Room
  • Fireplaces Total: 1
  • Fireplace: Yes
  • Heating: Natural Gas
  • Laundry Features: Main Level
  • Rooms Total: 14
  • LivingAreaSource: Estimated
  • MIS_LowerLevelBathroomsFull: 1
  • MIS_LowerLevelBathroomsHalf: 0
  • MIS_LowerLevelBedrooms: 1
  • MIS_MainLevelBathroomsFull: 0
  • MIS_MainLevelBathroomsHalf: 1
  • MIS_MainAndUpperLevelBedrooms: 4
  • MIS_MainAndUpperLevelBathrooms: 3
  • MIS_UpperLevelBedrooms: 4

Property History for 512 Mercer Court

DateEvent & SourcePriceAppreciation
May 29, 2026

Listed (Active)

MARIS #26033659

$420,000
May 30, 2014

Closed

MARIS #4216052

$242,000
May 22, 2014

Closed (Public Record)

Public Record #417225091

$242,000

+0.2% / yr

DateEvent & SourcePrice
05/29/2026

Listed (Active)

MARIS #26033659

$420,000
05/30/2014

Closed

MARIS #4216052

$242,000
05/22/2014

Closed (Public Record)

Public Record #417225091

$242,000

+0.2% / yr

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 512 Mercer Court

Taxable ValueLand$16,115Additions$104,078Total$120,193
Home Facts
Beds0Total Finished SqFt1,836 SqFtAbove Grade Finished SqFt1,224 SqFtFinished Basement SqFt612 SqFtStories2Lot Size10,019 SqFtStyleSingle Family ResidenceYear Built2002CountyST. CLAIRAPN04-19-0-113-020Fireplace TypeHas Fireplace

Schools near 512 Mercer Court

This home is within O Fallon Twp Hsd 203 School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Rating
School
Distance
J Emmett Hinchcliffe Sr Elementary School
PublicPK to 5

Fulton Jr High School
Public6 to 8

O'Fallon High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

512 Mercer Court is a single family home for sale in O'Fallon, IL 62269. This property was listed for sale on May 29, 2026 by Re/Max Signature Properties, it's currently listed at $420,000. It has been on the market for a total of 33 days and was last sold on May 30, 2014. This listing's school districts are O Fallon Central Consolidated School District 90, O Fallon Twp Hsd 203 School District. Nearby schools include J Emmett Hinchcliffe Sr Elementary School, Fulton Jr High School and O'Fallon High School. 512 Mercer Court is a 5-bed, 4-bath, 3,300 sqft single family home built in 2002.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Re/Max Signature Properties

Based on information submitted to the MLS GRID as of 07/01/2026 08:22 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.