Teton County

IdahoPopulation: 11,813
42
/100
Avoid
#2,930 of 3,073 counties
#32 in Idaho (43 counties)
Analysis by RentalCalcs ResearchIndependent data + algorithm-driven scoring
Updated July 28, 2026Sources: Zillow ZHVI, Zillow ZORI, US Census ACS, Tax Foundation

Market Snapshot

$873,992
Median Home Price
273% above the median US county
$2,878/mo
Median Rent
91% above the median US county
3.95%
Annual Rent-to-Price Ratio
Top 95% nationally
-$2,970
Est. Monthly Cash Flow
With 20% down at 7.4% rate

Scenario comparison

Same $2,878/mo rent assumption, 20% down, 7.40% rate. What changes is the acquisition price.
ScenarioPurchase priceMonthly cash flowCap rateCash-on-cash
75% of median
value-add or distressed
$655,494-$1,760/mo3.4%-14.0%
Median
typical MLS deal
$873,992-$2,970/mo2.6%-17.7%
125% of median
newer / premium
$1,092,490-$4,181/mo2.0%-20.0%

Price History

Median Home Price

Median Rent

Historical data from Zillow ZHVI/ZORI

Quick Investment Calculator

20%
5%50%100%

Purchase

Purchase Price$873,992
Down Payment (20%)$174,798
Loan Amount$699,194
Interest Rate7.40%

Monthly Cash Flow

Gross Rent+$2,878
Monthly P&I-$4,841
Est. Expenses (35%)-$1,007
Net Cash Flow-$2,970/mo
2.6%
Cap Rate (all cash)
-17.7%
Cash-on-Cash Return
3.95%
Rent-to-Price Ratio
Negative leverage: At 7.40% rates, borrowing costs exceed the 2.6% cap rate. All-cash buyers may see better returns.

* Based on county median values. 35% expenses include taxes, insurance, maintenance, vacancy, and property management. Actual results vary by property.

Score Breakdown

Overall Investment Score
42/100
42
Cash Flow(30%)
29/100

Based on 3.95% rent-to-price ratio. Higher ratios indicate stronger cash flow potential.

Appreciation(25%)
78/100

Based on 2.8% YoY price growth. Moderate growth (3-8%) scores highest.

Stability(25%)
50/100

Population data not available.

Affordability(20%)
5/100

Based on price relative to estimated local incomes.

Scores are calculated using real Zillow home value and rent data, Census population data, and economic indicators. The weighted average produces the overall investment score. Markets with missing rent data use estimated values based on regional averages.

Investment Outlook

Strengths

  • +Complete rent data available

Challenges

  • -Below-average rent-to-price ratio (3.95%)
  • -Negative cash flow at typical financing (-$2,970/mo)
  • -Negative leverage (cap rate 2.6% < mortgage rate 7.4%)
  • -High price-to-income ratio makes financing challenging

Economic Indicators

Population
11,813
Median Income
—
Data pending
Unemployment Rate
—
Data pending
Price-to-Income
—
Data pending

Who this market fits

Best for
  • +All-cash buyers: removing debt service flips the cap rate to actual yield
Skip if
  • −You need positive cash flow on day one at typical leverage
  • −You can't tolerate negative leverage (cap rate below mortgage rate today)
  • −You rely on FHA-style financing: prices are stretched relative to local incomes
  • −You want a market with broad institutional consensus on fundamentals

Compare to Idaho counties with similar scores

CountyVerdict
JeffersonID
45$472,442$1,3683.47%HoldView
GemID
44$488,026$1,4903.66%AvoidView
BonnerID
43$659,993$1,9823.60%AvoidView
KootenaiID
43$606,179$1,8253.61%AvoidView
CurrentTetonID
42$873,992$2,8783.95%Avoid
LatahID
40$475,190$1,2873.25%AvoidView

The Bottom Line

AvoidTeton may be challenging for traditional rentals. High prices or low rents make cash flow difficult.

Teton County in Idaho scores 42/100, ranking #2930 of 3,073 US counties (top 95%). At 20% down and current rates, a median-priced rental loses about $2970/month; the 3.95% gross rent-to-price ratio doesn't survive debt service. The thesis here is appreciation, value-add, house hacking, or all-cash.

Monthly Cash Flow
$-2,970/mo
Cap Rate
2.6%
Cash-on-Cash
-17.7%

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