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  • Listed by: eXp Realty • Monica Schmidt • 618-567-9203
    Bought with: Keller Williams Pinnacle
    $370,000

    421 Hartmann Ln, Waterloo, IL 62298

    4beds
    3,014sqft
    Single Family Residence
    Built in 1999
    0.37 Acres Lot
    $369,800 Zestimate®
    $123/sqft
    $3,019 Estimated rent

    Home value

    $369,800

    $337,000 - $407,000

    $3,019/mo

    Zestimate® history
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    What's special

    Fenced backyardVinyl-fenced backyardGenerously sized bedroomsBeautifully maintained lotFunctional layoutIncredible all-season roomRecently renovated basement
    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!

    Zillow last checked:

    Listing updated:

    Listed by:

    Monica Schmidt 618-567-9203,

    eXp Realty,

    Sara B Schmitz 618-795-4692,

    eXp Realty

    Bought with:

    Amy L Hank, 475129599

    Keller Williams Pinnacle

    Source: MARIS,MLS#: 26038255MLS LogoOriginating MLS: Southwestern Illinois Board of REALTORS

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 3
    • Full bathrooms: 3
    • Main level bathrooms: 2
    • Main level bedrooms: 3
    Primary bedroom
    • Features: Floor Covering: Carpeting
    • Level: Main
    • Area: 180
    • Dimensions: 15x12
    Bedroom
    • Features: Floor Covering: Carpeting
    • Level: Main
    • Area: 196
    • Dimensions: 14x14
    Bedroom
    • Features: Floor Covering: Carpeting
    • Level: Main
    • Area: 168
    • Dimensions: 12x14
    Bedroom
    • Features: Floor Covering: Luxury Vinyl Plank
    • Level: Lower
    • Area: 165
    • Dimensions: 15x11
    Primary bathroom
    • Level: Main
    • Area: 112
    • Dimensions: 8x14
    Bathroom
    • Level: Main
    • Area: 45
    • Dimensions: 5x9
    Bathroom
    • Features: Floor Covering: Luxury Vinyl Plank
    • Level: Lower
    • Area: 60
    • Dimensions: 12x5
    Bonus room
    • Features: Floor Covering: Luxury Vinyl Plank
    • Level: Lower
    • Area: 154
    • Dimensions: 14x11
    Bonus room
    • Features: Floor Covering: Luxury Vinyl Plank
    • Level: Lower
    • Area: 72
    • Dimensions: 12x6
    Family room
    • Features: Floor Covering: Luxury Vinyl Plank
    • Level: Lower
    • Area: 1080
    • Dimensions: 40x27
    Kitchen
    • Level: Main
    • Area: 440
    • Dimensions: 20x22
    Laundry
    • Level: Main
    • Area: 45
    • Dimensions: 9x5
    Living room
    • Features: Floor Covering: Carpeting
    • Level: Main
    • Area: 320
    • Dimensions: 20x16
    Sunroom
    • Features: Floor Covering: Carpeting
    • Level: Main
    • Area: 285
    • Dimensions: 19x15
    Heating
    • Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Dryer, Microwave, Electric Oven, Refrigerator, Washer
    • Laundry: Laundry Room, Main Level
    Features
    • Breakfast Bar, Ceiling Fan(s), Eat-in Kitchen, Open Floorplan, Pantry, Separate Shower, Storage, Tub, Vaulted Ceiling(s)
    • Flooring: Carpet, Luxury Vinyl
    • Windows: Bay Window(s)
    • Basement: Partially Finished
    • Number of fireplaces: 1
    • Fireplace features: Gas, Living Room
    Interior area
    • Total structure area: 3,014
    • Total interior livable area: 3,014 sqft
    • Finished area above ground: 1,816
    • Finished area below ground: 1,198

    Property

    Parking
    • Total spaces: 2
    • Parking features: Attached, Garage
    • Attached garage spaces: 2
    Features
    • Levels: One
    • Patio & porch: Covered, Front Porch
    • Fencing: Back Yard,Full,Vinyl
    Lot
    • Size: 0.37 Acres
    • Features: Back Yard
    Details
    • Parcel number: 0736118003000
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Ranch
    • Property subtype: Single Family Residence
    Materials
    • Brick, Vinyl Siding
    Condition
    • Year built: 1999

    Utilities & green energy

    • Electric: Other
    • Sewer: Public Sewer
    • Water: Public
    • Utilities for property: Electricity Connected, Sewer Connected, Water Connected

    Community & HOA

    Community
    • Subdivision: Robrikas Run
    HOA
    • Has HOA: No
    Location
    • Region: Waterloo

    Financial & listing details

    • Price per square foot: $123/sqft
    • Annual tax amount: $3,381
    • Date on market: 6/17/2026
    • Cumulative days on market: 36 days
    • Listing terms: Cash,Conventional,FHA,USDA Loan,VA Loan
    • Electric utility on property: Yes

    Price history

    DateEventPrice
    7/23/2026Sold$370,000-1.3%$123/sqft
    Source: MARIS #26038255 Report a problem
    7/5/2026Contingent$375,000$124/sqft
    Source: MARIS #26038255 Report a problem
    7/2/2026Listed for sale$375,000$124/sqft
    Source: MARIS #26038255 Report a problem
    6/28/2026Contingent$375,000$124/sqft
    Source: MARIS #26038255 Report a problem
    6/23/2026Price change$375,000-5.1%$124/sqft
    Source: MARIS #26038255 Report a problem
    6/17/2026Listed for sale$395,000$131/sqft
    Source: MARIS #26038255 Report a problem

    Public tax history

    Tax history is unavailable.

    Neighborhood: 62298

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Waterloo Dist 5
    • Middle: Waterloo Dist 5
    • High: Waterloo

    Source: MARIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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    Estimated market value
    $369,800
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $369,800