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Boise, ID

Cost of Living & Affordability: Boise, ID

Updated 2026 · Based on median market data for Boise, ID

Cap Rate
2.96%
Median Price
$420K
Rent/Mo
$1,600
1% Rule
0.38%
Fails

Housing Affordability

Boise's price-to-income ratio is 6.5x — homes cost 6.5 times the local median household income of $64,800. Housing is stretched relative to local incomes. Many workers are effectively priced out of buying, creating deep rental demand. This is favorable for landlords but also means your tenants may be more cost-sensitive.

Rent vs Buy Analysis

A typical mortgage payment on a median-priced home in Boise (20% down at 7%) is approximately $2,793/mo for principal and interest alone — add taxes and insurance and the all-in payment reaches roughly $3,154. The median rent of $1,600/mo is significantly less than buying — this rent-vs-buy gap is one of the strongest indicators of sustainable rental demand. When renting is cheaper than buying, the renter pool stays deep and vacancy stays low.

Income & Employment

The median household income in Boise is $64,800, with a population of 240,100 growing at 2.5% per year. Boise is a mid-sized city with enough economic diversity to weather most downturns, though it may be more dependent on a few key employers or industries. Rapid population growth of 2.5% suggests strong job creation and economic opportunity.

What This Means for Investors

The stretched affordability means strong rental demand, but tight margins require precision. Target below-median prices where rents are still strong, or use value-add strategies to force equity and improve cash flow.

Full Boise Analysis →Cap Rate CalculatorBRRRR Calculator

More Boise Guides

Rental Property Investment GuideRent AnalysisProperty Tax GuideAppreciation & Growth ForecastNeighborhood Investment Guide

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