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5 Beds
8 Baths
5,622 sqft

$2,595,000

707 E 21st St, Sioux Falls SD, 57105

Price per sqft$461.58
Built in1930
Property size5,622 sqft
Property typeResidential
Listed by Jeff Koch with AMERI/STAR Real Estate, Inc. Listing Contact: OFFICE: 605-336-3600

Overview

Active

Listed Jun 4, 2026

Updated Sep 19

Restoration Reimagined: A Collaboration Between Simply Perfect and Boulevard Properties Perfectly situated along the Boulevard in the heart of McKennan Park, a few short blocks from McKennan Park, this extraordinary 1930s Arts and Crafts home has been meticulously restored and thoughtfully reimagined in a partnership between Simply Perfect and Boulevard Properties. The property blends timeless architectural beauty with uncompromising modern luxury. Every decision throughout the restoration was guided by a commitment to preserving the home’s historic integrity, with original architectural details carefully restored and missing elements faithfully recreated to honor the home’s original design and character, while adding all of the luxuries a modern buyer expects. Offering more than 5,600 square feet of living space, the home features five spacious bedrooms, each with its own private en-suite bathroom, as well as three additional half bathrooms and is eligible to receive an 8-year historic property tax moratorium based upon the pre-renovation value. The craftsmanship is evident from the moment you enter the home through the original arched entry door. Original and recreated architectural details—including stunning leaded glass windows, an elegant open staircase, oversized millwork, applied moldings, solid one-panel doors, vintage glass doorknobs, and beautiful 1½-inch white oak flooring throughout captures the elegance and character of the home’s original era. Designed for both everyday living and exceptional entertaining, the home features an expansive chef’s kitchen, a butler’s pantry, wet bar, and generous gathering spaces with two fireplaces and flooded with natural light. Behind its historic charm lies the confidence and efficiency of virtually new construction. A new insulated concrete form (ICF) foundation creates an incredible lower level with soaring 11-foot finished ceilings, while all-new electrical, plumbing, and HVAC systems—including five independently controlled heating and cooling zones—provide exceptional comfort, efficiency and performance throughout the home. Modern conveniences have been seamlessly integrated with a Control4 home automation system, security system, in-ceiling speakers, and pre-wiring for whole-home audio/video, lighting control, and video surveillance allows for modern amenities not normally found in homes from this period. Outside, professionally designed landscaping surrounds a beautiful brick courtyard, creating an inviting outdoor retreat, while the attached three-car garage offers everyday convenience that is difficult to find in McKennan Park. This is more than a renovation—it is a painstaking restoration and reimagination that celebrates the craftsmanship of the past while delivering the comfort, technology, and quality of a luxury new home. This is an exceptionally rare offering in one of Sioux Falls’ most coveted neighborhoods.

$17,265/mo

Est. mortgage payment based on a $2,595,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
22604904

Interior Features

Bedrooms
5
Bathrooms
8
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
0.16 Acres

Other Property Details

Taxes
$3,019
Tax Frequency
Annually
Garage
Yes
MLS provider logo

Listed by Jeff Koch with AMERI/STAR Real Estate, Inc. Listing Contact: OFFICE: 605-336-3600 

The IDX display contains information sourced from the REALTOR® Association of the Sioux Empire as of 9/19/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 REALTOR® Association of the Sioux Empire all rights reserved.

Data last updated on 9/19/2026 at 2:46 AM UTC

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