Does McKennan Park, Sioux Falls, SD have sidewalks?

As of early 2026, 100% of users say there are sidewalks

Is McKennan Park, Sioux Falls, SD dog-friendly?

As of early 2026, 89% of users say it's dog friendly

Are yards well-kept in McKennan Park, Sioux Falls, SD?

As of early 2026, 81% of users say yards are well-kept

Is a car needed in McKennan Park, Sioux Falls, SD?

As of early 2026, 78% of users say car is needed

Do kids play outside in McKennan Park, Sioux Falls, SD?

As of early 2026, 74% of users say kids play outside

Do residents of McKennan Park, Sioux Falls, SD plan to stay at least 5 years?

As of early 2026, 74% of users say they plan to stay for at least 5 years

Is parking easy in McKennan Park, Sioux Falls, SD?

As of early 2026, 74% of users say parking is easy

Is McKennan Park, Sioux Falls, SD walkable to restaurants?

As of early 2026, 70% of users say it's walkable to restaurants

Is McKennan Park, Sioux Falls, SD quiet?

As of early 2026, 67% of users say it's quiet

Would people walk alone at night in McKennan Park, Sioux Falls, SD?

As of early 2026, 65% of users say people would walk alone at night

Are the streets well-lit in McKennan Park, Sioux Falls, SD?

As of early 2026, 64% of users say streets are well-lit

Are there community events in McKennan Park, Sioux Falls, SD?

As of early 2026, 63% of users say there are community events

Are neighbors friendly in McKennan Park, Sioux Falls, SD?

As of early 2026, 63% of users say neighbors are friendly

Is McKennan Park, Sioux Falls, SD walkable to grocery stores?

As of early 2026, 46% of users say it's walkable to grocery stores

Does McKennan Park, Sioux Falls, SD show holiday spirit?

As of early 2026, 45% of users say there's holiday spirit

Is there wildlife in McKennan Park, Sioux Falls, SD?

As of early 2026, 33% of users say there's wildlife

What is 521 E 21st St estimated to be worth?

Trulia's estimated value for 521 E 21st St in Sioux Falls, SD is $857,300 .

Is Sioux Falls a buyer's or seller's market?

Sioux Falls is currently a balanced market, based on recent for-sale activity.

What's the median sale price in Sioux Falls?

The median sale price in Sioux Falls is $327K. That is up $4.5K from the prior month.

What do residents say about the McKennan Park neighborhood?

Residents describe the McKennan Park neighborhood in Sioux Falls, SD as pedestrian-friendly, dog-friendly, and well-kept. See recently sold homes in McKennan Park, Sioux Falls .

Does 521 E 21st St have air conditioning?

Yes, 521 E 21st St in Sioux Falls, SD has air conditioning.

Does 521 E 21st St have laundry facilities?

Yes, 521 E 21st St in Sioux Falls, SD has in-unit laundry.

OFF MARKET

$857,300

Trulia Estimate

5 Beds
2.5 Baths
3,600 sqft (on 0.50 acres)

521 E 21st St, Sioux Falls, SD 57105

McKennan Park

Refinance Your Home

Home Value

Trulia Estimate

$857K

Since last month

$4K (-0.5%)

Since last year

$9K (+1%)

Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +39% in the last 10 years

Month	Estimated value
2026
August 2026	$854K
July 2026	$858K
June 2026	$867K
May 2026	$882K
April 2026	$893K
March 2026	$857K
February 2026	$856K
January 2026	$836K
2025
December 2025	$846K
November 2025	$871K
October 2025	$874K
September 2025	$840K
August 2025	$846K
July 2025	$880K
June 2025	$868K
May 2025	$844K
April 2025	$844K
March 2025	$813K
February 2025	$785K
January 2025	$777K
2024
December 2024	$780K
November 2024	$809K
October 2024	$834K
September 2024	$840K
August 2024	$832K
July 2024	$817K
June 2024	$830K
May 2024	$834K
April 2024	$818K
March 2024	$800K
February 2024	$768K
January 2024	$776K
2023
December 2023	$796K
November 2023	$765K
October 2023	$788K
September 2023	$776K
August 2023	$802K
July 2023	$795K
June 2023	$805K
May 2023	$794K
April 2023	$785K
March 2023	$774K
February 2023	$738K
January 2023	$737K
2022
December 2022	$742K
November 2022	$767K
October 2022	$770K
September 2022	$776K
August 2022	$782K
July 2022	$784K
June 2022	$775K
May 2022	$764K
April 2022	$745K
March 2022	$727K
February 2022	$704K
January 2022	$690K
2021
December 2021	$705K
November 2021	$703K
October 2021	$713K
September 2021	$706K
August 2021	$695K
July 2021	$708K
June 2021	$710K
May 2021	$730K
April 2021	$705K
March 2021	$659K
February 2021	$704K
January 2021	$698K
2020
December 2020	$697K
November 2020	$686K
October 2020	$693K
September 2020	$703K
August 2020	$622K
July 2020	$690K
June 2020	$681K
May 2020	$693K
April 2020	$679K
March 2020	$665K
February 2020	$654K
January 2020	$681K
2019
December 2019	$692K
November 2019	$705K
October 2019	$722K
September 2019	$646K
August 2019	$646K
July 2019	$660K
June 2019	$658K
May 2019	$640K
April 2019	$652K
March 2019	$641K
February 2019	$603K
January 2019	$583K
2018
December 2018	$605K
November 2018	$605K
October 2018	$604K
September 2018	$630K
August 2018	$632K
July 2018	$653K
June 2018	$637K
May 2018	$631K
April 2018	$629K
March 2018	$624K
February 2018	$606K
January 2018	$499K
2017
December 2017	$526K
November 2017	$518K
October 2017	$531K
September 2017	$522K
August 2017	$520K
July 2017	$519K
June 2017	$507K
May 2017	$501K
April 2017	$492K
March 2017	$488K
February 2017	$606K
January 2017	$600K
2016
December 2016	$603K
November 2016	$612K
October 2016	$616K
September 2016	$616K
August 2016	$613K

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.

Address	Distance	Property Type	Sold Price	Sold Date	Bed	Bath	Sqft
1215 S 5th Ave, Sioux Falls, SD	0.06	Single-Family Home	$585,000	01/05/26	4	4.5	3,930
1113 S 2nd Ave, Sioux Falls, SD	0.25	Single-Family Home	$508,500	10/10/25	4	2.5	2,550
301 E 26th St, Sioux Falls, SD	0.33	Single-Family Home	$765,000	09/15/25	5	3.5	3,710
709 E 20th St, Sioux Falls, SD	0.16	Single-Family Home	$390,000	06/18/26	5	2	2,157
604 E Park Dr, Sioux Falls, SD	0.10	Single-Family Home	$490,000	07/20/26	3	2	1,788
529 E 20th St, Sioux Falls, SD	0.08	Single-Family Home	$453,500	07/23/26	4	4	2,785
302 E 19th St, Sioux Falls, SD	0.26	Single-Family Home	$335,000	09/22/25	5	2.5	2,599
1701 S Carter Pl, Sioux Falls, SD	0.22	Single-Family Home	$595,000	02/02/26	4	3	2,399
1505 S 5th Ave, Sioux Falls, SD	0.08	Single-Family Home	$400,000	11/12/25	3	2.5	1,703
1114 S 6th Ave, Sioux Falls, SD	0.17	Single-Family Home	$367,000	05/18/26	4	2	1,945

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.

Address	Distance	Price	Bed	Bath	Sqft	Status
605 E 21st St, Sioux Falls, SD 57105	0.05	$888,800	3	2.5	2,500	For Sale
504 E 21st St, Sioux Falls, SD 57105	0.05	$580,800	5	3.5	3,073	Off Market
1505 S 5th Ave, Sioux Falls, SD 57105	0.08	$400,000	3	2.5	1,703	Recently Sold
1215 S 5th Ave, Sioux Falls, SD 57105	0.06	$585,000	4	4.5	3,930	Recently Sold
612 E Wiswall Pl, Sioux Falls, SD 57105	0.08	$390,400	3	2	1,811	Off Market
604 E Park Dr, Sioux Falls, SD 57105	0.10	$490,000	3	2	1,788	Recently Sold
616 E Wiswall Pl, Sioux Falls, SD 57105	0.09	$401,400	4	2	1,785	Off Market
529 E 20th St, Sioux Falls, SD 57105	0.08	$453,500	4	4	2,785	Recently Sold
601 E 20th St, Sioux Falls, SD 57105	0.09	$451,200	4	2.5	2,234	Off Market
605 E 20th St, Sioux Falls, SD 57105	0.09	$295,300	2	1	992	Off Market
613 E 20th St, Sioux Falls, SD 57105	0.09	$274,000	2	2	859	Recently Sold
705 E 21st St, Sioux Falls, SD 57105	0.11	$734,000	4	2.5	2,976	Off Market

Local Information

Map ViewExplore the area around 521 E 21st St.
Schools1 Preschool School1 Elementary School1 Middle School1 High School
Shop & Eat

-- mins to

Commute Destination

Home Highlights

Property Type

Single-Family Home

Year Built

1917

Lot Size

0.5 acres

Living Area

3,600 sqft

Price/Sqft

$238

Parking

Garage

About this House

"Just a walk in the park" McKennan Park! Family traditions come alive in this beautiful historic home on the boulevard. A key home of Sioux Falls, featuring 5 bedrooms (4 on the one level) and 2.5 bathrooms. Your living room is breathtaking, with various wood trim and floorings. Great for entertaining and family gatherings. An open rounded stairway, fireplace and formal dining, too. Updated kitchen (all appliances) with original breakfast nook and main floor laundry room. 4 bedrooms and full bath make up the spacious upstairs with extra rooms and a walk-up attic. Escape to the lower level and find a relaxing updated family room. Your 5th bedroom suite with full bathroom and whirlpool tub and plenty of storage, as well. Entertaining outside is a breeze with private back yard, fire pit and over sized new composite deck. Mature landscaping abounds with shrubs, bushes and perennials. An attached over size heated double car garage is a rare find. All mechanicals have been updated. New air conditioners and furnaces. Close to parks, schools,

521 E 21st St, Sioux Falls, SD 57105 is a 5 bedroom, 3 bathroom, 3,600 sqft single-family home in McKennan Park, built in 1917. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $857,300, with a rent estimate of $2,570/month.

Home Details for 521 E 21st St

Interior Features
Interior Details BasementAtticNumber of Rooms: 13Types of Rooms: Walk In Closet, Breakfast Nook, Dining Room, Family Room, Laundry Room, Mud Room, Pantry, Sun RoomCeiling Fan
Heating & Cooling Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Carpet, Concrete, Hardwood
Appliances & Utilities Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa FireplaceJetted Bath Tub
Security Security System

Exterior Features
Exterior Home Features Roof: Asphalt, CompositionDeckExterior: Stucco, BrickFoundation Type: Crawl RaisedGardenLawnPatioPorchSprinkler System
Parking & Garage GarageParking Spaces: 2Parking: Garage Attached

Property Information
Year Built Year Built: 1917
Property Type / Style Property Type: Single Family HomeArchitecture: Colonial

Community
Units in Building: 1

Lot Information
Lot Area: 0.50 acres

Price and Tax history

Date	Event	Price
Sep 19, 2016 Source: Agent Provided	ListingRemoved	$639,900
Apr 28, 2016 Source: Agent Provided	PriceChange	$639,900 Price decreased by 5%
Apr 5, 2016 Source: Agent Provided	Listed For Sale	$675,000

Year	Property tax	Tax assessment
2025	$8,488	$652,200

Additional Cost

Market trends in Sioux Falls

Last updated July 2026

Avg. sale price

$327K

$4.5KMoM

Sale-to-List Price

99.3%

0.4%MoM

Price per sq ft

$192

$3MoM

Available listings

1098

93MoM

Around this home

Susan B. Anthony Elementary
PK-5
Public
472 Students
Sioux Falls School District 49-5
3/10
GreatSchools Rating
Parent Rating Average
No reviews available for this school.

View nearby schools on GreatSchools

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

McKennan Park

7 Homes For You
Buy: $339k - $2.7m

See Local Highlights

Neighborhood stats provided by third party data sources.

What Locals Say about McKennan Park

At least 16 Trulia users voted on each feature.

100 % Say there are sidewalks
89 % Say it's dog friendly
81 % Say yards are well-kept
78 % Say car is needed
74 % Say kids play outside
74 % Say they plan to stay for at least 5 years
74 % Say parking is easy
70 % Say it's walkable to restaurants
67 % Say it's quiet
65 % Say people would walk alone at night
64 % Say streets are well-lit
63 % Say there are community events
63 % Say neighbors are friendly
46 % Say it's walkable to grocery stores
45 % Say there's holiday spirit
33 % Say there's wildlife

Sourced by Trulia users. Learn more about our methodology.

Hansen0478
Resident
2mo ago
"I’ve lived in this neighborhood for one year. Neighborhood is pretty cool and safe with the occasional transient activity by the railroad tracks. Houses are small and charming. "
0
Flag
Pat l.
Resident
8y ago
"I have lived here for 5 years. Beautiful area - love the streets where the trees canopy over the top!"
1
Flag
Lacey J.
Resident
8y ago
"It's a historical area with friendly people, nearby parks, and great schools. The trees are mature and the neighborhood is overall very pleasant."
1
Flag

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Frequently asked questions about 521 E 21st St

What is 521 E 21st St estimated to be worth?
Trulia's estimated value for 521 E 21st St in Sioux Falls, SD is $857,300.
Is Sioux Falls a buyer's or seller's market?
Sioux Falls is currently a balanced market, based on recent for-sale activity.
What's the median sale price in Sioux Falls?
The median sale price in Sioux Falls is $327K. That is up $4.5K from the prior month.
What do residents say about the McKennan Park neighborhood?
Residents describe the McKennan Park neighborhood in Sioux Falls, SD as pedestrian-friendly, dog-friendly, and well-kept. See recently sold homes in McKennan Park, Sioux Falls.
Does 521 E 21st St have air conditioning?
Yes, 521 E 21st St in Sioux Falls, SD has air conditioning.
Does 521 E 21st St have laundry facilities?
Yes, 521 E 21st St in Sioux Falls, SD has in-unit laundry.