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1645 3RD AVE SW, 
Le Mars, IA 51031

$779,950


5

Beds


5

Baths


4,196

Sq Ft


Single Family

Active

Listed by

Ashley Lewis

Keller Williams Siouxland

712-226-1900

Last updated:

October 21, 2026, 09:50 PM

MLS#

833999

Source:

IA GSCBOR

About This Home

1645 3RD AVE SW

Warm, Inviting, and Loaded with Upgrades on a Quiet Cul-de-Sac! Welcome home to this impeccably maintained 5-bedroom, 5-bathroom residence situated on a quiet cul-de-sac in Le Mars! Built in 2006, this warm and welcoming home features thoughtful design, rich earthy tones, and pride of ownership evident at every turn. Step inside to a cozy living area highlighted by a gas fireplace, perfect for gathering. The main floor offers maximum convenience with main-floor laundry and a dedicated home office complete with a custom attached desk, end table, and buffet that stay with the home. The upper level features a spacious primary suite complete with a huge walk-in closet and a private full bath featuring luxury heated floors. Heading downstairs, you’ll find incredible versatility, comfort, and peace of mind. The basement features heated floors, a concrete storm shelter, and potential for a 6th non-conforming bedroom or multi-purpose room. Step outside to your outdoor haven featuring a huge, manicured backyard with a charming pergola—ideal for summer entertaining or peaceful evenings. Parking, projects, and storage are a breeze with the 4-car garage that also features heated floors! Key Features & Major Updates Include: Comfort & Heated Floors: Heated floors in the garage, primary bath, and basement. Grounds & Exterior: Underground sprinkler system with 13 stations, plus a brand new roof (2025). Major Upgrades & Servicing: High-efficiency furnace & central A/C (2017). Fireplace, furnace, and A/C are all serviced annually. Home Comfort & Tech: Whole-house humidifier, air purifier, and central vacuum system. Extras That Stay: Custom Christmas lights, bar stools, and built-in office furniture (desk, end table, buffet). A rare combination of space, comfort, safety, and meticulously cared-for mechanicals—schedule your private showing today!

Home Facts

Single Family

5 Baths

5 Bedrooms

Built in 2006

Price Summary

779,950

$185 per Sq. Ft.

MLS #:

833999

Last Updated:

October 21, 2026, 09:50 PM

Added:

3 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

5

Interior

Living Area:

4,196 Sq. Ft.


Structure

Structure

Architectural Style:

Ranch

Building Area:

4,196 Sq. Ft.

Year Built:

2006


Lot

Lot Size (Sq. Ft):

35,283


Finances & Disclosures

Finances

Price:

$779,950

Price per Sq. Ft:

$185 per Sq. Ft.

Source:IA GSCBOR
The information being provided by Northwest Iowa Regional Mls is for the consumer’s 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 information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Northwest Iowa Regional Mls All rights reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.