421 E 9th St, Platte, SD 57369
OFF MARKET

421 E 9th St
Platte, SD 57369

  • 3 Beds
  • 2 Baths
  • 1,316 sqft (on 166.99 acres)

$793,400

Trulia Estimate
as of Aug 9, 2026

$793,400

Trulia Estimate
as of Aug 9, 2026
3 Beds
2 Baths
1,316 sqft
(on 166.99 acres)

Local Information

  • Map ViewExplore the area around 421 E 9th St.
  • Schools3 Elementary Schools3 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1978
Lot Size
166.99 acres
Living Area
1,316 sqft
Price/Sqft
$603
Parking
Garage

About this House

This single-family home is located at 421 E 9th St, Platte, SD. 421 E 9th St is in Platte, SD and in ZIP code 57369. This property has 3 bedrooms, 2 bathrooms and approximately 1,316 sqft of floor space. This property has a lot size of 166.99 acres and was built in 1978.
421 E 9th St, Platte, SD 57369 is a 3 bedroom, 2 bathroom, 1,316 sqft single-family home built in 1978. It is currently off market. The Trulia Estimate is $793,400, with a rent estimate of $1,369/month.

Home Details for 421 E 9th St

Interior Features

Interior Details
Basement
Levels, Entrance, & Accessibility
Stories: 1

Property Information

Year Built
Year Built: 1978Year Updated: 2008
Property Type / Style
Property Type: Single Family Home

Exterior Features

Parking & Garage
GarageParking: Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 166.99 acres

Market trends in Platte

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
12
3MoM
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Property Tax and Assessment

Year2025
Tax$2,815
Assessment$229,585
Home facts updated by county records

Comparable Sales for 421 E 9th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
10 S Iowa Ave, Platte, SD
0.58
Single-Family Home
$137,400
08/26/25
2
1
988
110 S Ohio Ave, Platte, SD
0.52
Single-Family Home
$82,500
08/15/25
2
1
720

Nearby homes

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Assigned Schools

These are the assigned schools for 421 E 9th St.
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.

What Locals Say about Platte

At least 1 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 100 % Say car is needed

  • 100 % Say people would walk alone at night

  • 100 % Say there are sidewalks

  • 100 % Say kids play outside

  • 100 % Say it's quiet

  • 100 % Say there's wildlife

  • 100 % Say it's walkable to grocery stores

  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 67 % Say neighbors are friendly

  • 50 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 421 E 9th St

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Off Market Homes Near 421 E 9th St

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Frequently asked questions about 421 E 9th St

  • What is 421 E 9th St estimated to be worth?
    Trulia's estimated value for 421 E 9th St in Platte, SD is $793,400.
  • Is Platte a buyer's or seller's market?
    Platte is currently a balanced market, based on recent for-sale activity.
  • What are the closest schools to 421 E 9th St?
    The closest schools to 421 E 9th St in Platte, SD are Cedar Grove Colony Elementary - 14 (Middle, rated 10/10), Platte - Geddes Elementary - 02 (rated 7/10), Platte - Geddes High School - 01 (rated 5/10).
  • How big is the lot at 421 E 9th St?
    The lot at 421 E 9th St in Platte, SD is about 167 acres.
  • Does 421 E 9th St have a garage?
    Yes, 421 E 9th St in Platte, SD has a garage.