Wondering how far your dollar stretches in Boston compared to San Jose? Below we break down housing costs, rent, taxes, income, and quality of life using 2026 data so you can make an informed relocation or remote-work decision. Every number is computed from Census, BLS, and Zillow data specific to these two metro areas.
| Boston | Metric | San Jose | Difference |
|---|---|---|---|
| 162 | Cost of Living Index | 198 | +22.2% |
| $680,000 | Median Home Price | $1,350,000 | +98.5% |
| $2,750 | Median Monthly Rent | $2,195 | -20.2% |
| $89,400 | Median Household Income | $137,200 | +53.5% |
| 1.1% | Property Tax Rate | 0.7% | -35.8% |
| 3.3% | Unemployment Rate | 3.4% | +3.0% |
| 32 min | Average Commute | 30 min | -6.3% |
| 32.6 | Median Age | 37.6 | +15.3% |
| 4,920,000 | Metro Population | 1,990,000 | -59.6% |
Data sourced from Census Bureau, BLS, Zillow, and ApartmentAdvisor (2024-2025). COL Index: 100 = national average.
Monthly mortgage assumes 6.5% interest, 30-year fixed, 20.0%down payment. PITI includes principal, interest, property tax, and homeowner's insurance.
Buying a home in Boston costs $4,237/month (PITI) compared to $7,985/month in San Jose — a difference of $3,748/month or $44,976/year. The price-to-income ratio is 7.6x in Boston versus 9.8x in San Jose, suggesting Boston is relatively more affordable for homebuyers relative to local incomes. At a 15% savings rate, it takes 10.1 years to save a down payment in Boston compared to 13.1 years in San Jose.
Estimated on each city's median household income, single filer, standard deduction, 2025 rates.
| Tax Category | Boston | San Jose |
|---|---|---|
| Gross Income | $89,400 | $137,200 |
| State Income Tax | $4,250 | $8,787 |
| Federal Income Tax | $11,117 | $21,994 |
| FICA (SS + Medicare) | $6,839 | $10,495 |
| Property Tax (on median home) | $7,208/yr | $9,180/yr |
| State Sales Tax Rate | 6.3% | 7.2% |
| Total Tax Burden | $22,206 (24.8%) | $41,276 (30.1%) |
| Take-Home Pay | $67,194 | $95,924 |
On median household income, total taxes (federal + state + FICA) come to $22,206 in Boston (24.8% effective) versus $41,276 in San Jose (30.1% effective). After taxes, take-home pay is $67,194 in Boston and $95,924 in San Jose. Property taxes add $7,208/year on the median Boston home versus $9,180/year in San Jose.
These figures adjust for cost of living using the formula: adjusted = salary × (COL_destination / COL_origin). If you earn $89,400 in Boston (COL 162) and relocate to San Jose (COL 198), you would need $109,267 to maintain the same purchasing power. This means you would need a raise of $19,867 to maintain the same standard of living in San Jose.
Beyond costs, quality of life matters. The average commute in Boston is 32 minutes versus 30 minutes in San Jose, a difference of 2 minutes each way. Boston's lower unemployment rate of 3.3% versus 3.4% suggests a stronger job market. San Jose skews slightly older with a median age of 37.6 vs 32.6 in Boston.
San Jose is 22.2% more expensive than Boston overall. San Jose has a cost of living index of 198 compared to 162 for Boston (national average = 100). The biggest difference is housing: the median home costs $1,350,000 in San Jose vs $680,000 in Boston.
The median home price in San Jose is $1,350,000, which is $670,000 more than Boston's median of $680,000. Monthly rent follows a similar pattern: $2,195/month in San Jose vs $2,750/month in Boston, a difference of $555/month or $6,660/year.
To maintain the same standard of living, a $89,400 salary in Boston is equivalent to $109,267 in San Jose. This is based on the cost of living index ratio: Boston's COL index of 162 vs San Jose's 198. Conversely, $137,200 in San Jose equals $112,255 in Boston.
On a median household income, the combined federal, state, and FICA tax burden is $22,206 (24.8% effective rate) in Boston vs $41,276 (30.1% effective rate) in San Jose. Property taxes on the median home are $7,208/year in Boston (1.1% rate) vs $9,180/year in San Jose (0.7% rate). Sales tax rates are 6.3% in Massachusetts and 7.2% in California.
Boston median household income: $89,400/yr. San Jose median household income: $137,200/yr (Census ACS).
Median monthly rent: $2,750 in Boston vs $2,195 in San Jose. Annualized that is $33,000 vs $26,340.
Boston offers a lower cost of living (index 162 vs 198), which lets remote-workers keeping a coastal salary stretch further. San Jose typically wins on amenities and labor-market depth.
Boston and San Jose numbers are pulled from Zillow ZHVI/ZORI (home values, rent), the U.S. Census Bureau ACS (income, demographics), and BEA RPP (cost-of-living index). Each value is timestamped on the page.
Source feeds (Zillow, Freddie Mac PMMS, Census ACS, BEA RPP) are refreshed on their native cadence. Page caches revalidate every 24 hours via Next.js ISR.
No. The Boston vs San Jose cost-of-living page is educational reference using public data and standard formulas. It is not personalized tax, legal, or investment advice. Consult a licensed professional for material decisions.
Home prices use Zillow Home Value Index (ZHVI)[1]; rents use Zillow Observed Rent Index (ZORI)[1]. Median household income comes from the Census ACS 5-year estimates[2].
COL indices use the BEA Regional Price Parity methodology[3], normalized so 100 = national average.
Property tax rates are effective rates from the Tax Foundation[4], expressed as % of owner-occupied home value. Mortgage estimates assume 6.5% fixed rate[5], 30-year term, 20.0% down, $1,800/yr homeowners insurance.
Federal tax calculations[6] assume single filer, standard deduction. State tax uses the top marginal rate times taxable income after the state standard deduction. FICA = 6.2% Social Security (up to wage base) + 1.45% Medicare.
Salary equivalence uses adjusted = salary × (COL_destination / COL_origin). This captures cost-of-living shift but not state income tax differences.
Unemployment figures are the most recent monthly MSA-level readings from the BLS LAUS series[7].
Last reviewed is computed from the maximum retrievedAt across every source this page consumes.
City data from Census Bureau[2], BLS[7], and Zillow[1] (2024-2025). Tax calculations use 2025 IRS rates[6], single filer, standard deduction. Mortgage estimates assume 6.5% PMMS rate[5], 30-year term, 20.0% down. COL Index: 100 = national average[3]. Last reviewed .