Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$399,035$306 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

18 N 3990 E

RIGBY, ID 83442
5
Beds
3
Baths
1,306 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1.01 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$399K
$371K low$427K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$21,035
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$16,828
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.92%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$228,000
KEY BANK NA · recorded Mar 31, 2021
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$150,000
KEY BANK NA

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$850 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$424,202 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$422,381
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$424,202

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyJEFFERSON
Lot (acres)The size of the land the home sits on, from county records.1.01
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Rigby High SchoolC
High · Grades 9–12 · 3.0 mi
M
Rigby Middle SchoolA-
Middle · Grades 6–8 · 3.2 mi
E
Jefferson Elementary SchoolB
Elementary · Grades KG–5 · 4.0 mi

District: Jefferson County Joint School District 251

Neighborhood · ZIP 83442These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.123

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.26,960
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.291 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,814
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$92,682
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.13 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

18 N 3990 E measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Costs more per square foot than 86% of homes in Jefferson County
  • Smaller than 76% of homes in Rigby 83442
  • Newer than 69% of homes in Jefferson County

What homes are worth in Rigby 83442

Each bar is how many homes fall in that price range. The marker is this home.

This home
$149K$1M

This home is worth more than 58% of homes in Rigby 83442.

How it measures up in Rigby 83442

The dot is this home. The mark in the middle is the typical home in Rigby 83442.

Estimated value$399,035
CheaperTypical $367,838Pricier

Pricier than 58% of homes nearby

Price per ft²$306
CheaperTypical $219Pricier

Pricier than 84% of homes nearby

Living area1,306 ft²
SmallerTypical 1,596 ft²Bigger

Bigger than 24% of homes nearby

Lot size1.01 ac
SmallerTypical 1.01 acBigger

Bigger than 54% of homes nearby

Year built2007
OlderTypical 2005Newer

Newer than 63% of homes nearby

How 18 N 3990 E ranks against every home in each area.
MeasureThis homeRigby 83442Jefferson County
Estimated valuepricier than$399,03558% of homes63% of homes
Price per ft²pricier than$30684% of homes86% of homes
Living areabigger than1,306 ft²24% of homes29% of homes
Lot sizebigger than1.01 ac54% of homes51% of homes
Year builtnewer than200763% of homes69% of homes

About 18 N 3990 E

How much is 18 N 3990 E, Rigby, ID worth?

The TopHap Estimate for 18 N 3990 E, Rigby, ID is $399,035 as of Jul 14, 2026. The likely range is $370,657 to $427,413. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 N 3990 E, Rigby, ID last sell?

18 N 3990 E, Rigby, ID last sold on Sep 30, 2025, according to the county's recorded deed.

How big is 18 N 3990 E, Rigby, ID?

18 N 3990 E, Rigby, ID has 5 bedrooms, 3 bathrooms, 1,306 square feet of living space and a 1.01-acre lot.

When was 18 N 3990 E, Rigby, ID built?

18 N 3990 E, Rigby, ID was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 18 N 3990 E, Rigby, ID?

18 N 3990 E, Rigby, ID is assigned to Rigby High School (high), rated C; Rigby Middle School (middle), rated A-; Jefferson Elementary School (elementary), rated B. All sit in Jefferson County Joint School District 251. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 N 3990 E, Rigby, ID compare to other homes in Rigby 83442?

Among the 6,821 homes in Rigby 83442, it is worth more than 58% of them ($399,035 against a typical $367,838), its price per square foot is higher than 84% of them ($306 against a typical $219), it is bigger than 24% of them (1,306 ft² against a typical 1,596 ft²), its lot is bigger than 54% of them (1.01 ac against a typical 1.01 ac) and it is newer than 63% of them (2007 against a typical 2005). Measured against all of Jefferson County, it is worth more than 63% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18 N 3990 E, Rigby, ID?

The 2025 property tax bill for 18 N 3990 E, Rigby, ID was $850. The county assessed it at $424,202.

More homes on N 3990 E

Closest homes

More homes in Rigby 83442

Assigned schools

Explore the area

See this home in context

Open 18 N 3990 E on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map