The typical owner-occupied home in Grand Isle County is worth about $394,100, 24% above the Vermont median of $316,600 and 18% above the national median of $332,700. Owners pay a median $5,195 a year in property taxes, about 1.32% of their home's value, lower than the Vermont rate of 1.59%. The median household earns $97,396 a year, so the median home costs 4.0 times the median income (3.9 times for Vermont). 90% of occupied homes here are lived in by their owners, and 60% of those owners still have a mortgage.
Grand Isle County at a glance
| Grand Isle County | Vermont | U.S. | |
|---|---|---|---|
| Median home value | $394,100 | $316,600 | $332,700 |
| Median property tax paid per year | $5,195 | $5,039 | $3,119 |
| Property tax as a share of value | 1.32% | 1.59% | 0.94% |
| Median household income | $97,396 | $81,203 | $80,734 |
| Homes lived in by their owners | 90% | 73% | 65% |
| Owner homes with a mortgage | 60% | 60% | 61% |
| Median monthly costs, owners with a mortgage | $2,128 | $1,907 | $1,963 |
| Those costs as a share of the owners' income | 23.6% | 21.7% | 21.0% |
| Median rent | $1,425 | $1,234 | $1,413 |
| Rent as a share of renters' income | 27.8% | 29.4% | 30.6% |
| Median year homes were built | 1984 | 1976 | 1980 |
| Vacant homes | 41.0% | 19.4% | 10.1% |
| Population | 7,450 | 647,106 | 334,922,499 |
What a typical home costs per month in Grand Isle County
At this week's average 30-year rate of 7.11%, buying the median Grand Isle County home of $394,100 with 20% down costs about $2,719 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $3,375, because the loan is bigger and FHA adds mortgage insurance.
Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $116,513 for the 20%-down payment. That payment is 33% of the median Grand Isle County household income of $97,396; at that income and 20% down, the 28% guideline points to a home of about $329,000.
The median rent here is $1,425 a month, so owning the median home costs about $1,294 a month more than renting, before you count the equity you build and any tax benefits.
| Down payment | $78,820 |
|---|---|
| Loan amount | $315,280 |
| Principal and interest | $2,121 |
| Property taxes (1.32% a year) | $434 |
| Homeowners insurance (our estimate, 0.5% a year) | $164 |
| PMI | $0 |
| Total per month | $2,719 |
Change the numbers in the calculator
| Down payment | $13,794 |
|---|---|
| Loan amount | $386,962 |
| Principal and interest | $2,603 |
| Property taxes (1.32% a year) | $434 |
| Homeowners insurance (our estimate, 0.5% a year) | $164 |
| FHA mortgage insurance | $174 |
| Total per month | $3,375 |
Change the numbers in the calculator
Questions about home buying in Grand Isle County
What is the median home value in Grand Isle County?
About $394,100 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.
How much are property taxes in Grand Isle County?
Homeowners pay a median $5,195 a year, which is about 1.32% of the median home value. Your bill depends on your home's assessed value and local rates.
What income do you need to buy a home in Grand Isle County?
For the median home with 20% down at 7.11%, the payment is about $2,719 a month. Keeping that under 28% of gross income takes about $116,513 a year.
More about Grand Isle County
- Mortgage Refinance in Grand Isle County
- Debt Relief in Grand Isle County
- Home Equity Loans in Grand Isle County
- Guides and quotes for mortgage refinance on our sister site, MortgageRefinance.com
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data