421 Hartmann Ln

Waterloo, IL 62298

$395,000
Price
4
Beds
2,898 Sq. Ft.
$136 / Sq. Ft.
2,898
Sq. Ft.
$136
per Sq. Ft.
Get preapproved with Rocket Mortgage1
New
New

Description

Welcome home to this spacious 4-bedroom, 3-bath ranch offering nearly 2,900 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...Welcome home to this spacious 4-bedroom, 3-bath ranch offering nearly 2,900 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. 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!
  1. Listed by Monica Schmidt • eXp Realty
    P: (618)-567-9203 makemoveswithmonica@gmail.com
  2. Listed by Sara Schmitz • eXp Realty
    P: (618)-795-4692 sarabschmitz21@gmail.com

Property Details for 421 Hartmann Lane

Architectural Style
Ranch
LISTING UPDATED: 06/17/2026 01:31 PM

Property Details for 421 Hartmann Lane

StatusActive
MLS #26038255
Days on Market1
Taxes$3,381 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built1999
Lot Size0.37 AC / 16,117 SF
CountyMonroe County
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Location

Listing Courtesy of eXp Realty
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Building Information for 421 Hartmann Lane

Stories-Year Built1999Building Size-Lot Size0.37 AC / 16,117 SF

Payment Calculator

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$2,250 per month

30 year fixed, 6.36% Interest

Principal and Interest

$1,968

Property Taxes

$282

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 421 Hartmann Lane

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: 2898.0
  • 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: 1718.0
  • Above Grade Finished Area Source: Other
  • Below Grade Finished Area: 1179.0
  • 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
  • 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: Living Room, Wood Burning
  • 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
Jun 17, 2026

Listed (Active)

MARIS #26038255

$395,000—
DateEvent & SourcePrice
06/17/2026

Listed (Active)

MARIS #26038255

$395,000

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$16,908Additions$95,904Total$112,812
Tax Record2024$3,381 ($282 / month)
Home Facts
Beds3Total Finished SqFt2,045 SqFtAbove Grade Finished SqFt2,045 SqFtStories1Lot Size16,117 SqFtStyleSingle Family ResidenceYear Built1999ZoningWR3CountyMONROEAPN07-36-118-003-000Fireplace TypeHas Fireplace

Schools near 421 Hartmann Lane

This home is within Waterloo Community Unit School District 5.
Rating
School
Type
Grades
Distance
W J Zahnow Elementary School
Public - PK to 1
Rogers Elementary School
Public - 2 to 3
Gardner Elementary School
Public - 4 to 5
Waterloo Junior High School
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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More information about 421 Hartmann Lane, Waterloo, IL 62298

421 Hartmann Lane is a single family home for sale in Waterloo, IL 62298. This property was listed for sale on June 17, 2026 by eXp Realty, it's currently listed at $395,000. This listing's school district is Waterloo Community Unit School District 5. Nearby schools include W J Zahnow Elementary School, Rogers Elementary School and Gardner Elementary School. 421 Hartmann Lane is a 4-bed, 3-bath, 2,898 sqft single family home built in 1999.

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 eXp Realty

Based on information submitted to the MLS GRID as of 06/17/2026 01:31 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.