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Single Family ResidenceResidential
$428,921$286 / 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 Oct 21, 2026

431 MONROE ST

COLTON, CA 92324
4
Beds
2
Baths
1,499 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$429K
$399K low$459K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,084 (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.$86,750 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,016
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$77,734

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountySAN BERNARDINO
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1985
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 52 ft²Porch · 332 ft²

Transaction History(3)

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.

E
William McKinley Elementary SchoolD
Elementary · Grades KG–6 · 0.5 mi
M
Colton Middle SchoolD
Middle · Grades 7–8 · 1.0 mi
H
Colton High SchoolC
High · Grades 9–12 · 1.7 mi

District: Colton Joint Unified School District

Neighborhood · ZIP 92324These 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.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.682

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.62,609
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,221 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,902
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,544
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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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

431 Monroe St 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.

  • Worth less than 71% of homes in San Bernardino County
  • Costs less per square foot than 71% of homes in Colton 92324
  • Older than 85% of homes in San Bernardino County

What homes are worth in Colton 92324

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

This home
$243K$865K

This home is worth more than 45% of homes in Colton 92324.

How it measures up in Colton 92324

The dot is this home. The mark in the middle is the typical home in Colton 92324.

Estimated value$428,921
CheaperTypical $443,673Pricier

Pricier than 45% of homes nearby

Price per ft²$286
CheaperTypical $325Pricier

Pricier than 29% of homes nearby

Living area1,499 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.18 ac
SmallerTypical 0.17 acBigger

Bigger than 63% of homes nearby

Year built1955
OlderTypical 1979Newer

Newer than 34% of homes nearby

How 431 Monroe St ranks against every home in each area.
MeasureThis homeColton 92324San Bernardino County
Estimated valuepricier than$428,92145% of homes29% of homes
Price per ft²pricier than$28629% of homes32% of homes
Living areabigger than1,499 ft²63% of homes44% of homes
Lot sizebigger than0.18 ac63% of homes48% of homes
Year builtnewer than195534% of homes15% of homes

About 431 Monroe St

How much is 431 Monroe St, Colton, CA worth?

The TopHap Estimate for 431 Monroe St, Colton, CA is $428,921 as of Oct 21, 2026. The likely range is $399,082 to $458,760. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 431 Monroe St, Colton, CA last sell?

431 Monroe St, Colton, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 431 Monroe St, Colton, CA?

431 Monroe St, Colton, CA has 4 bedrooms, 2 bathrooms, 1,499 square feet of living space and a 0.18-acre lot.

When was 431 Monroe St, Colton, CA built?

431 Monroe St, Colton, CA was built in 1955, making it 71 years old. It is a conventional home. The building has 1 story.

What schools serve 431 Monroe St, Colton, CA?

431 Monroe St, Colton, CA is assigned to William McKinley Elementary School (elementary), rated D; Colton Middle School (middle), rated D; Colton High School (high), rated C. All sit in Colton Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 431 Monroe St, Colton, CA compare to other homes in Colton 92324?

Among the 12,402 homes in Colton 92324, it is worth more than 45% of them ($428,921 against a typical $443,673), its price per square foot is higher than 29% of them ($286 against a typical $325), it is bigger than 63% of them (1,499 ft² against a typical 1,344 ft²), its lot is bigger than 63% of them (0.18 ac against a typical 0.17 ac) and it is newer than 34% of them (1955 against a typical 1979). Measured against all of San Bernardino County, it is worth more than 29% 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 431 Monroe St, Colton, CA?

The 2025 property tax bill for 431 Monroe St, Colton, CA was $1,084. The county assessed it at $86,750.

More homes on Monroe St

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Assigned schools

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