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Homes Under $500,000 in Idaho Falls, Utah
Quick note on geography: Idaho Falls is actually in eastern Idaho, not Utah — but it sits close enough to the Utah border (about 3 hours north of Salt Lake City via I-15) that plenty of Utah buyers and INL-bound transplants end up shopping there. Under $500K is the meat of the Idaho Falls market. The area's median sale price typically lands in the high $300s to low $400s, which means a half-million-dollar budget opens up most of the city's established neighborhoods — Ammon, Iona, the Bridgewater area, and newer subdivisions out toward Hitt Road and the 49th South corridor. You're looking at 3-4 bedroom homes, often with finished basements (a near-standard feature here given the cold winters), two-car garages, and lot sizes that beat anything comparable along the Wasatch Front.
Climate and lifestyle drive a lot of decisions at this price point. Winters run cold with real snow accumulation, so heated garages, newer furnaces, and finished basement square footage matter more than they would in St. George. The Snake River runs through town, Yellowstone is 90 minutes away, and the Idaho National Laboratory anchors the local job market alongside agriculture and healthcare. Property taxes are noticeably lower than Utah's, though Idaho's homeowner's exemption rules differ from what Utah buyers may be used to. Browse the active listings below to see what's currently on the market under $500,000.
June 2026 · Idaho Falls market
Live from the Utah MLS — what's actually happening in Idaho Falls right now.
Median sale
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3 closed in June 2026
Median DOM
78 days
listing → contract
Sale-to-list
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of final list price
Unsold inventory
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active + pending
2 matching · page 1 of 1
Active listings
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Common questions
About homes under $500k in Idaho Falls.
What kind of home can I actually get in Idaho Falls under $500K? ▾
In most Idaho Falls neighborhoods, a $500K budget covers a well-kept 3 to 4 bedroom single-family home, often built in the 1990s through 2010s, with a two-car garage and a finished basement. Newer construction in subdivisions on the west side and out toward Ammon can also land in this range, though square footage tends to be tighter than older homes closer to downtown.
Which Idaho Falls neighborhoods have the most inventory under $500K? ▾
The Ammon area, Iona, and the Hitt Road corridor consistently show the strongest inventory in this price band. Older established areas near Tautphaus Park and the Numbered Streets also have homes that fit, often with mature trees and larger lots than newer builds.
Are property taxes in Idaho Falls lower than in Utah? ▾
Yes, Bonneville County property taxes are generally lower than what buyers see along the Wasatch Front, and Idaho's homeowner's exemption reduces the taxable value on a primary residence. Many buyers relocating from Utah find their monthly payment goes further here even at a similar purchase price.
Is $500K enough for new construction in Idaho Falls? ▾
It can be, especially in subdivisions on the south and west sides and in nearby Ammon. Builders in this range typically offer 1,500 to 2,200 finished square feet on slab or with a partial basement. Lot premiums, upgraded finishes, and full basement finishes push prices above $500K quickly, so it pays to compare base prices carefully.
How competitive is the under-$500K market in Idaho Falls right now? ▾
This price point is the heart of the local market and tends to move faster than higher brackets. Well-priced homes in Ammon and west Idaho Falls often see offers within the first couple of weeks. Having financing fully underwritten before touring puts buyers in a stronger position.
Note about the city name — is Idaho Falls in Utah? ▾
Idaho Falls is actually located in Bonneville County, Idaho, about three and a half hours north of Salt Lake City. Many Utah buyers shop this market for the lower taxes, proximity to Yellowstone and the Tetons, and INL employment, so we cover it alongside our Utah listings.