13639 Highway 40KeystoneSD57751








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Nearby investment properties with comparable prices

Ziffy AI Summary
A quick, investor-focused snapshot highlighting income strength, yield potential.
| Key metrics | Value |
|---|---|
| Price | $399,900 |
| Est. Rent | $3,200/mo |
| ROI | 18% |
- Attractive rent-to-price ratio for income stability
- Good fit for DSCR financing with healthy coverage


Investment Highlights
Investment property for sale in Keystone at 13639 Highway 40, Keystone, SD, 57751 projects strong ROI of 1.89%. Rental yield 1.6%. With 5% annual appreciation, the property builds $690,704 in value over five years. Equity growth combined delivers a projected five-year ROI of 6.28%, translating into $50,907 in total cumulative return on $810,000 invested capital. You can finance this property with Ziffy Mortgage’s DSCR loan, which leverages the property’s income for qualification rather than your personal income.
Single Family
Built in 2001
11 Acres lot
$N/A/sqft
No HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 57751, Keystone, SD area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 517 (100%) |
| Owner Occupied HU | 310 (60.0%) |
| Renter Occupied HU | 47 ( 9.1%) |
| Vacant Housing Units | 160 (30.9%) |
| Median Home Value | $498,529 |
| Average Home Value | $535,694 |
Housing Distribution
Address Breakdown
Residential
342
Single Family
334
Multi-Family
8
Businesses
85
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Nearby investment properties with comparable prices



Listed by: Ron Bradeen • Bradeen Real Estate & Auctions, Inc.
Mls Name: Mount Rushmore Area AOR
Mls Provider:
Mls ID: #81475
Disclaimer: The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Mount Rushmore Area Association of REALTORS Multiple Listing Service. Real estate listings held by brokerage firms other than Zillow Inc. are marked with the Broker Reciprocity logo or the Broker Reciprocity thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers. The broker(s) providing this data believes it to be correct, but advises interested parties to confirm the data before relying on it in a purchase decision. Copyright 2025 Mount Rushmore Area Association of REALTORS®., Inc. Multiple Listing Service. All rights reserved








