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Safe Rate LocalZIP Code 57703 index·Updated August 17, 2026

Investment Property Mortgage Rates in ZIP Code 57703

7.625%Rate
7.671%APR
$2,001monthly mortgage payment
$0points (0 pts)
Loan Amount $282,659; and Downpayment $94,220
Local Fast Facts
ZIP 57703
Typical Home Value
$376,879
YoY Appreciation
+4.8%
Area Median Income
$81,004
Estimated Property Taxes
$3,345/yr
Est. Property Tax Rate
0.89%
Conforming Loan Limit (1-unit)
$806,501
FHA Loan Limit (1-unit)
$524,225
Jumbo Threshold (1-unit)
> $806,501
Average Loan to Value
71.2%

Select your Scenario

25% Down

7.625%

30-year · non-owner

Payment$2,001/mo
Down$94,220
Loan$282,659

20% Down

7.625%

30-year · higher rate

Payment$2,134/mo
Down$75,376
Loan$301,503

15-Year Investor

7.625%

Faster equity

Payment$2,640/mo
Down$94,220
Loan$282,659

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Investment Property Loan Details for ZIP Code 57703

Non-owner occupied · 1–4 unit rental · Fannie/Freddie guidelines

ℹ️
Investment loans carry stricter requirements than primary residence financing
Higher rates, larger required down payment, and mandatory cash reserves. Rate premium vs conventional: +0.696%.
Min. Down Payment
15–25%
25% for best pricing
Est. Down (25%)
$94,220
on median $376,879 home
Min. Credit Score
720+
740+ for best rate
Cash Reserves
$12,695+
6 mo. PITI post-close
  • Rental income may be counted toward qualifying income — typically 75% of documented market rent (Fannie Mae Schedule E or Single-Family Comparable Rent Schedule)
  • Max DTI: 45% including all existing mortgages and proposed payment
  • House hacking (owner-occupied multi-unit): FHA allows 3.5% down with rental income from other units offsetting qualifying costs
  • DSCR loans available from portfolio lenders — qualify on property income rather than personal income

Frequently Asked Questions

What are current investment property rates today in 57703, Rapid City, SD?

Today's leading benchmark rate for investment property rates in 57703, Rapid City, SD is 7.625% (with an estimated monthly payment of $2,116). Calibrated directly to 57703, Rapid City, SD's local housing market, Safe Rate shows up-to-the-minute interest rates and points across Conventional, FHA, VA, and Jumbo loan programs daily.

What is the recent trend for investment property rates in 57703, Rapid City, SD?

Mortgage rates for investment property rates have shown typical daily fluctuations driven by inflation data and bond yields. Over the past 90 days, rates for investment property rates in 57703, Rapid City, SD have hovered between a low of 7.500% and a high of 7.625%. You can track these daily movements by using the 90-day rate history and trajectory chart featured on this page.

Is an FHA or Conventional loan more cost-effective in 57703, Rapid City, SD?

Choosing between FHA and Conventional depends on your down payment budget and credit score. For a typical home priced at $376,879 in 57703, Rapid City, SD, a standard 20%-down Conventional loan requires an upfront cash down payment of $75,376 but keeps your monthly payment lower at $2,106/mo (at 6.929% interest) with no monthly PMI. In comparison, an FHA loan requires only $13,191 (3.5% down) but has an estimated payment of $2,336/mo (at 5.958% interest) due to mandatory FHA mortgage insurance (MIP). Local Nuance: The typical local FHA loan amount of $363,688 falls comfortably within the local HUD FHA loan limit of $524,225 (1-unit), making FHA financing an exceptionally accessible, high-leverage entry point into the market.

What is the maximum conforming loan limit in 57703 before needing a Jumbo loan?

The 2025 conforming conventional loan limit for a 1-unit property in 57703 is $806,501. With a typical local home value of $376,879 in Rapid City, a standard 20%-down mortgage requires a loan size of $301,503. Because this is within the $806,501 conforming threshold, buyers can qualify for standard conforming conventional financing with competitive rates.

How does the median home value in 57703, Rapid City, SD impact estimated mortgage payments?

The median home value in 57703, Rapid City, SD is estimated at $376,879. Buying a typical home here with a standard 20% down payment ($75,376) translates to an estimated starting monthly mortgage payment of $2,106 (principal and interest). Compared to the local area median household income of $81,004 ($6,750/mo), this basic housing payment represents approximately 31.2% of gross monthly household income. This housing cost is well within standard lender affordability guidelines (under the 36% DTI benchmark), demonstrating healthy local purchasing power.