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511 613th Avenue, 
Sabula, IA 52070

$5,900,000


4

Beds


5

Baths


6,015

Sq Ft


Single Family

Active

Listed by

Sara Smith-Dewulf

, 

Richard Schwanz

Rainmaker Collective - Real Broker, LLC.

Last updated:

October 27, 2026, 12:53 PM

MLS#

12778600

Source:

MLSNI

About This Home

511 613th Avenue

One-of-a-kind post-and-beam estate on 11.73 wooded acres, high on a bluff with sweeping Mississippi River views. Custom built in 1992 and meticulously maintained, the home sits at the end of a sweeping circular drive with a stone-edged water feature, a Japanese maple, and sculpted topiary. A flagstone porch, an arched teal front door, and cedar-shake and limestone-style stone exterior set the tone before you step inside. The heart of the home is a soaring timber-frame great room. Exposed beams, curved knee braces, and vaulted tongue-and-groove ceilings rise above walls of windows and arched transoms that frame the river, islands, and valley. A floor-to-ceiling stone fireplace with an arched wood-storage niche anchors the living area. Living and dining flow together, with hardwood floors and direct access to the decks. A stained-glass transom and French doors announce the foyer, and a loft overlooks the great room from above. The kitchen has painted cabinetry, a pantry, and a breakfast room, and a 27x20 sunroom adds more river-view living space. The main-level primary suite has a custom walk-in closet and full bath. Main-level laundry completes the one-level living. Curved, multi-level decks span the river side of the home, with a stone patio below. The finished walkout lower level adds a rec room, two bedrooms, a second kitchen, a sauna, a craft room, and ample storage. About 5,073 square feet are finished. A covered timber breezeway links the home to the detached two-car garage, which has a finished apartment above, ideal for guests, in-laws, or a studio. A second timber-frame garage has an open loft with maple floors and exposed beams, plus workshop and storage space. A second parcel adds walking trails, another entertaining deck, and more river views. Mature hardwoods, terraced lawns, and stone retaining walls make this a private retreat. Showings by appointment with proof of funds.

Home Facts

Single Family

5 Baths

4 Bedrooms

Built in 1992

Price Summary

5,900,000

$980 per Sq. Ft.

MLS #:

12778600

Last Updated:

October 27, 2026, 12:53 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

3

Interior

Living Area:

6,015 Sq. Ft.


Structure

Structure

Building Area:

6,015 Sq. Ft.

Year Built:

1992


Lot

Lot Size (Sq. Ft):

510,958


Finances & Disclosures

Finances

Price:

$5,900,000

Price per Sq. Ft:

$980 per Sq. Ft.

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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.