Nampa Is Looking at Annexing County Homes. Here’s What It Could Cost You.

Do you live in the county, but the city grew up all around you? Then this one is for you.

On October 15, Nampa City Council held a workshop about annexing “enclaves.” That’s county land that is surrounded by the city on every side.

Nobody got annexed yet. But council told city staff to start studying it. And here’s the scary part. Once council decides an enclave qualifies, owners don’t get a vote.

We watched the whole meeting so you don’t have to.

This One Is Personal

We’ll be honest. This story hits home for us.

Lots of people bought in the county on purpose. Taxes were lower. You could keep horses, chickens, or goats. You could build a shop or a barn without a pile of city rules. That’s the life they paid for.

Many bought older homes and spent years of time, money, and sweat fixing them up.

Now the rules could change on them. Higher taxes. New zoning. Limits on animals and buildings. For some, that could mean asking a hard question: can I still afford to stay?

And think about the folks who bought decades ago. Many are retired now and living on a fixed income. Their Social Security check doesn’t go up 55% just because their tax bill does.

Councilwoman Skaug said it best. These owners didn’t move into the city. The city grew around them.

What Is an Enclave?

Under Idaho law, an enclave is county land that:

• Has homes on it
• Is in a group of 30 or fewer parcels
• Is privately owned
• Is surrounded by the city on all sides

City staff says 842 parcels in Nampa fit right now. That number could drop a little after more review.

Why Enclaves Are Different

Most of the time, people join the city because they ask to. If the city wants to bring people in without asking, the law makes it slow and hard.

Enclaves are the exception. They’re the fast lane.

Here’s how it works. Once council agrees an enclave qualifies, state law says the city shall annex it. After that, the public hearing is only about what zoning you get.

So if you show up to that hearing and say “I don’t want to be annexed,” it won’t change anything.

The time to speak up is before council decides. Not after.

What Would It Cost You?

The city says it would get about $1.1 million a year in new taxes if it annexed all 842 parcels. That’s about $1,The city says it would get about $1.1 million a year in new taxes if it annexed all 842 parcels. That’s about $1,300 per parcel, per year, going to the city.

Some of your county taxes would go away, but not enough to cover it. The bottom line: most owners would pay about 30% to 55% more, depending on their school district.

Here’s a real example. We compared a county home to a city subdivision right next door:

• Home value: $600,000
• Has the homeowner’s exemption
• Taxes in the county: about $2,405 a year
• Same home in the city next door: about $3,723 a year

That’s about $1,318 more a year, or about $110 a month.

And $600,000 is on the low side. Many county homes, especially ones on acreage, are worth a lot more. A higher value means a bigger jump.

Your taxes change every year. Home values go up. Rates go up or down. But if you’re annexed, you’ll always pay the city’s share on top. That part doesn’t go away.

Want to know your own number? Look at your tax bill and find your levy code. Then call the Canyon County Assessor’s office and ask what you’d pay at the city rate.

What Else Changes?

Your zoning. If your land is zoned AG in the county, that goes away. The city has to give you a city zone. Most of this land is planned for medium density homes. That can mean tighter rules on animals, shops, and outbuildings.

“Grandfathered” has limits. What you have now can usually stay. But you may not be able to add on to it. And if it burns down, you may not be able to rebuild it the same way.

City code rules. City rules on junk, cars, and yard upkeep would apply to you.

Your well and septic can stay. The city can’t make you hook up to city water or sewer unless your system fails and city service is close by.

Your fire service stays the same. It’s the same fire district either way.

What If You Own Five Acres or More?

There’s an important exception in Idaho law.

If you have five acres or more that are actively used for farming or forestry, the city can’t annex you without your written permission.

But AG zoning alone doesn’t count. What matters is how you actually use the land, and whether it meets the state’s rules for agricultural use. A few horses on five acres may or may not qualify.

If you have acreage, check this before you assume the city can annex you. The Canyon County Assessor can tell you if your land is classified as agricultural. A land use attorney can tell you if it’s protected.

So What Do You Get?

Council’s reasons are faster police help, sidewalks, and one set of rules for everyone. Police said calls in enclaves go to Canyon County dispatch first. That can slow things down.

But Councilman Griffin said it himself: if there’s a real emergency at an enclave home, Nampa police are going to show up.

Most county owners already drive city roads and shop at city stores. Fire service is the same either way. And many of them chose county life on purpose.

So for most of them, annexation means paying more for what they already have.

Where Council Stands

Council was split:

• Bills, Jangula, and Rodriguez wanted to keep looking at it.
• Griffin said no to forcing people in. He’d rather the city ask owners to join on their own, maybe with a reward, and knock on doors.
• Skaug said no, period. She pointed to long-time owners on fixed incomes.

Some Planning and Zoning members spoke up too. Commissioner Garner said $1.1 million didn’t seem worth what it would do to people. Commissioner Morgan said he’d hate to stop telling residents, “Nampa doesn’t force annexations.”

What Happens Next

There was no formal vote. Council agreed with a head nod to have staff study one test area: District 3.

📅 Next workshop: Around January 2027
📍 Where: Nampa City Hall, 411 Third St. S.
💬 What to expect: A discussion, not a vote

If council likes what it sees, District 3 could become the model for the rest of the city.

What You Can Do Now

1. Find out if you’re on the map. Call Nampa Planning and ask if your property is an eligible enclave.
2. Know your numbers. Find your levy code on your tax bill. Ask the Assessor what you’d pay at the city rate.
3. Have acreage? Check your ag status. Five acres or more in active farm use may be protected.
4. Email council before January. You only need to change one vote. Short, personal emails matter, especially from long-time owners and seniors.
5. Don’t sign anything you don’t understand. If the city offers a “pre-annexation agreement,” it gets recorded. It stays with the property, even after you sell. Talk to an attorney first.
6. Talk to your neighbors. Enclaves are decided as a group, not one home at a time.
7. On a fixed income? Ask the Canyon County Assessor about Idaho’s Property Tax Reduction program. It can lower taxes for qualifying seniors and low-income owners.

FAQ

Can Nampa annex my county home without my permission?

Yes, if your home is in an eligible enclave. That means it has homes on it, is in a group of 30 or fewer parcels, and is surrounded by city on all sides. Once council agrees it qualifies, the law says the city shall annex it.

Will my property taxes go up if I’m annexed?

Yes. Most county homes would pay about 30% to 55% more in the city, depending on their school district. Your exact amount depends on your levy code.

Do I have to hook up to city water and sewer?

No, not while your well and septic work. If they fail and city service is close by, you may have to connect.

Will my AG zoning change?

Yes. Annexed land gets a city zone. Most of this land is planned for medium density homes.

Can the city annex my farmland?

Not without your written permission, if you have five acres or more that are actively used for qualifying farming or forestry. AG zoning by itself doesn’t protect you. It depends on how the land is actually used.

Can I still keep animals or build a shop if I’m annexed?

What you have now can usually stay. But new animals, shops, or additions would have to follow city rules for your new zone. Those are often stricter than county AG rules.

When is the next meeting about this?

City staff is aiming for a council workshop around January 2027 to share what they find in District 3.

This post is for general information only. If you think your home could be affected, talk to a land use attorney about your situation.