Sold
Last Sold Price
4 beds3,014 sqft$123/sqft
421 Hartmann Ln, Waterloo, IL 62298
Single FamilyProperty Type
0.37 acresLot Size
1999Year Built
$123/sq ftPrice per sq ft
2 carsParking Spaces

Description

Welcome home to this spacious 4-bedroom, 3-bath ranch offering a little over 3,000 square feet of living space and endless potential! Situated on a beautifully maintained lot with a vinyl-fenced backyard, covered front porch, 2-car garage, and back patio, this home provides plenty of room both inside and out. Step inside to find generously sized bedrooms, a functional layout, and an incredible all-season room that offers additional living space and the perfect place to relax year-round. While some...Welcome home to this spacious 4-bedroom, 3-bath ranch offering a little over 3,000 square feet of living space and endless potential! Situated on a beautifully maintained lot with a vinyl-fenced backyard, covered front porch, 2-car garage, and back patio, this home provides plenty of room both inside and out. Step inside to find generously sized bedrooms, a functional layout, and an incredible all-season room that offers additional living space and the perfect place to relax year-round. While some of the home's finishes may be ready for your personal updates, it has been well cared for and provides a fantastic opportunity to make it your own. The recently renovated basement is a standout feature, offering beautifully finished living space with additional bedroom, bonus room, a full bathroom with dual vanity, and plenty of room for entertaining, hobbies, or a growing family. Whether you're looking for extra space to spread out or a home with room to build equity through your own cosmetic touches, this property checks all the boxes. Recent updates include a new roof (2024), hot water heater (2025), and HVAC system (2019), providing added value and peace of mind for the next owner. With large bedrooms, multiple living areas, a fenced backyard, and nearly 2,900 square feet of living space, this home offers a rare combination of size, functionality, and value. Schedule your showing today and see all the possibilities this home has to offer!
  • Listed by: Monica Schmidt 618.567.9203 makemoveswithmonica@gmail.com • eXp Realty
  • Listed by: Sara Schmitz 618.795.4692 sarabschmitz21@gmail.com • eXp Realty
Listing closed: 07/23/2026 12:00 AM • Source: MARIS, MLS#: 26038255

Location

Listing Courtesy of eXp Realty

Sold By Keller Williams Pinnacle

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Payment Calculator

$2,162 per month

30 year fixed, 6.55% Interest

Principal and Interest

$1,881

Property Taxes

$282

HOA Dues

$0

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Property Information for 421 Hartmann Lane

Property Details
  • Taxes: $3,381 / year
  • MLS Type: Residential / Single Family Residence
  • Architectural Style: Ranch
Building Information
  • Year Built: 1999
  • Lot Size: 0.37 AC / 16,117 SF
Summary
Location and General Information
  • City: Waterloo
  • County Or Parish: Monroe
  • Latitude: 38.324841
  • Longitude: -90.156936
  • Postal Code: 62298
  • State Or Province: IL
  • Sub division Name: Robrikas Run
Taxes and HOA Information
  • List AOR: Southwestern Illinois Board of REALTORS
  • Parcel Number: 07-36-118-003-000
  • Tax Annual Amount: $3,381.00
  • Tax Year: 2024
  • AssociationYN: No
Owner
  • Township: Waterloo
Parking
  • Attached Garage: Yes
  • Carport: No
  • Garage Spaces: 2.0
  • Garage: Yes
  • Parking Features: Attached, Garage
  • Parking Total: 2.0
School Information
  • Elementary School: WATERLOO DIST 5
  • High School: Waterloo
  • High School District: Waterloo DIST 5
  • Middle Or Junior School: WATERLOO DIST 5
Property
Lot Information
  • Living Area: 3014.0
  • Lot Features: Back Yard
  • Lot Size Acres: 0.37
  • Lot Size Source: Public Records
  • Lot Size Square Feet: 16117.2
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
Property and Assessments
  • Above Grade Finished Area: 1816.0
  • Above Grade Finished Area Source: Other
  • Below Grade Finished Area: 1198.0
  • Below Grade Finished Area Source: Other
  • Documents Available: Other
  • Documents Count: 1
  • Photos Count: 55
  • Year Built: 1999
  • Disclosures: Seller Property Disclosure
  • Construction Materials: Brick, Vinyl Siding
  • NewConstructionYN: No
  • StructureType: House
  • BuyerFinancing: Conventional
  • HomeWarrantyYN: No
Utilities
  • Electric: Other
  • Sewer: Public Sewer
  • Utilities: Electricity Connected, Sewer Connected, Water Connected
  • Water Source: Public
Interior and Exterior Features
Exterior Features
  • Fencing: Back Yard, Full, Vinyl
  • PatioAndPorchFeatures: Covered, Front Porch
Interior Features
  • Appliances: Dryer, Microwave, Electric Oven, Refrigerator, Washer
  • Basement: Bathroom, Partially Finished
  • Basement YN: Yes
  • Levels: One
  • Main Level Bedrooms: 3.0
  • Bathrooms Full: 3
  • Bathrooms Half: 0
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Cooling: Central Air
  • Fireplace Features: Gas, Living Room
  • Fireplaces Total: 1
  • Fireplace: Yes
  • Heating: Forced Air
  • Interior Features: Breakfast Bar, Ceiling Fan(s), Eat-in Kitchen, Open Floorplan, Pantry, Separate Shower, Storage, Tub, Vaulted Ceiling(s)
  • Laundry Features: Laundry Room, Main Level
  • Window Features: Bay Window(s)
  • Rooms Total: 14
  • LivingAreaSource: Other
  • MIS_LowerLevelBathroomsFull: 1
  • MIS_LowerLevelBathroomsHalf: 0
  • MIS_LowerLevelBedrooms: 1
  • MIS_MainLevelBathroomsFull: 2
  • MIS_MainLevelBathroomsHalf: 0
  • MIS_MainAndUpperLevelBedrooms: 3
  • MIS_MainAndUpperLevelBathrooms: 2
  • MIS_UpperLevelBedrooms: 0
Room Information
Room 1
  • Room Dimensions: 20x16
  • Room Length: 20.0
  • Room Level: Main
  • Room Type: Living Room
  • Room Width: 16.0
Room 2
  • Room Dimensions: 20x22
  • Room Length: 20.0
  • Room Level: Main
  • Room Type: Kitchen
  • Room Width: 22.0
Room 3
  • Room Dimensions: 9x5
  • Room Length: 9.0
  • Room Level: Main
  • Room Type: Laundry
  • Room Width: 5.0
Room 4
  • Room Dimensions: 19x15
  • Room Length: 19.0
  • Room Level: Main
  • Room Type: Sunroom
  • Room Width: 15.0
Room 5
  • Room Dimensions: 14x14
  • Room Length: 14.0
  • Room Level: Main
  • Room Type: Bedroom
  • Room Width: 14.0
Room 6
  • Room Dimensions: 12x14
  • Room Length: 12.0
  • Room Level: Main
  • Room Type: Bedroom
  • Room Width: 14.0
Room 7
  • Room Dimensions: 15x12
  • Room Length: 15.0
  • Room Level: Main
  • Room Type: Primary Bedroom
  • Room Width: 12.0
Room 8
  • Room Dimensions: 8x14
  • Room Length: 8.0
  • Room Level: Main
  • Room Type: Primary Bathroom
  • Room Width: 14.0
Room 9
  • Room Dimensions: 5x9
  • Room Length: 5.0
  • Room Level: Main
  • Room Type: Bathroom
  • Room Width: 9.0
Room 10
  • Room Dimensions: 40x27
  • Room Length: 40.0
  • Room Level: Lower
  • Room Type: Family Room
  • Room Width: 27.0
Room 11
  • Room Dimensions: 15x11
  • Room Length: 15.0
  • Room Level: Lower
  • Room Type: Bedroom
  • Room Width: 11.0
Room 12
  • Room Dimensions: 12x5
  • Room Length: 12.0
  • Room Level: Lower
  • Room Type: Bathroom
  • Room Width: 5.0
Room 13
  • Room Dimensions: 14x11
  • Room Length: 14.0
  • Room Level: Lower
  • Room Type: Bonus Room
  • Room Width: 11.0
Room 14
  • Room Dimensions: 12x6
  • Room Length: 12.0
  • Room Level: Lower
  • Room Type: Bonus Room
  • Room Width: 6.0

Property History for 421 Hartmann Lane

DateEvent & SourcePriceAppreciation
Jul 23, 2026

Closed

MARIS #26038255

$370,000—
Jul 4, 2026

Pending

MARIS #26038255

—
Jul 4, 2026

Active Under Contract

MARIS #26038255

—
DateEvent & SourcePrice
07/23/2026

Closed

MARIS #26038255

$370,000
07/04/2026

Pending

MARIS #26038255

—
07/04/2026

Active Under Contract

MARIS #26038255

—

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

Public Records for 421 Hartmann Lane

Taxable ValueLand$17,410Additions$98,740Total$116,150
Tax Record2024$3,381 ($282 / month)
Home Facts
Beds3Baths4Total Finished SqFt2,045 SqFtAbove Grade Finished SqFt2,045 SqFtStories1Lot Size16,117 SqFtStyleSingle Family ResidenceYear Built1999Year Renovated1999ZoningWR3CountyMONROEAPN07-36-118-003-000

Schools near 421 Hartmann Lane

This home is within Waterloo Community Unit School District 5.
Rating
School
Type
Grades
Distance
Public - PK to 1
Public - 2 to 3
Public - 4 to 5
Public - 6 to 8
Rating
School
Distance
W J Zahnow Elementary School
PublicPK to 1

Rogers Elementary School
Public2 to 3

Gardner Elementary School
Public4 to 5

Waterloo Junior High School
Public6 to 8

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.

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Listing Courtesy of eXp Realty

Based on information submitted to the MLS GRID as of 07/23/2026 02:11 PM. 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.