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Single Family ResidenceResidential
$665,128$395 / 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 86How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $660,500 on Mar 4, 2025

315 COSNER AVE

MAXWELL, CA 95955
3
Beds
0
Baths
1,686 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.
2.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$665K
$575K low$756K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$660,500 · Mar 4, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,931 (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.$673,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$183,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$489,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$456,960

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCOLUSA
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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.

M
Maxwell Middle SchoolC-
Middle · Grades 6–8 · 0.7 mi
H
Maxwell Sr High SchoolA-
High · Grades 9–12 · 0.7 mi
E
Maxwell Elementary SchoolC+
Elementary · Grades KG–5 · 0.7 mi

District: Maxwell Unified School District

Neighborhood · ZIP 95955These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.158

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
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.3.7%
PopulationHow many people live in this area.0
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.31 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,203
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,206
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.19 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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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

315 Cosner Ave 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.

  • Among the most valuable homes in Maxwell 95955
  • Among the highest price per square foot in Maxwell 95955
  • Bigger than 73% of homes in Maxwell 95955
  • Has a bigger lot than 98% of homes in Maxwell 95955
  • Newer than 91% of homes in Maxwell 95955

What homes are worth in Maxwell 95955

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

This home
$99K$559K

This home is worth more than almost all homes in Maxwell 95955.

How it measures up in Maxwell 95955

The dot is this home. The mark in the middle is the typical home in Maxwell 95955.

Estimated value$665,128
CheaperTypical $218,972Pricier

Pricier than almost all homes nearby

Price per ft²$395
CheaperTypical $177Pricier

Pricier than almost all homes nearby

Living area1,686 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 73% of homes nearby

Lot size2.7 ac
SmallerTypical 0.23 acBigger

Bigger than 98% of homes nearby

Year built1992
OlderTypical 1953Newer

Newer than 91% of homes nearby

How 315 Cosner Ave ranks against every home in each area.
MeasureThis homeMaxwell 95955Colusa County
Estimated valuepricier than$665,128almost all homes97% of homes
Price per ft²pricier than$395almost all homes98% of homes
Living areabigger than1,686 ft²73% of homes64% of homes
Lot sizebigger than2.7 ac98% of homes94% of homes
Year builtnewer than199291% of homes70% of homes

About 315 Cosner Ave

How much is 315 Cosner Ave, Maxwell, CA worth?

The TopHap Estimate for 315 Cosner Ave, Maxwell, CA is $665,128 as of Sep 24, 2026. The likely range is $574,637 to $755,619. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 315 Cosner Ave, Maxwell, CA last sell?

315 Cosner Ave, Maxwell, CA last sold on Mar 4, 2025 for $660,500, according to the county's recorded deed.

How big is 315 Cosner Ave, Maxwell, CA?

315 Cosner Ave, Maxwell, CA has 3 bedrooms and 1,686 square feet of living space.

When was 315 Cosner Ave, Maxwell, CA built?

315 Cosner Ave, Maxwell, CA was built in 1992, making it 34 years old.

What schools serve 315 Cosner Ave, Maxwell, CA?

315 Cosner Ave, Maxwell, CA is assigned to Maxwell Middle School (middle), rated C-; Maxwell Sr High School (high), rated A-; Maxwell Elementary School (elementary), rated C+. All sit in Maxwell Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 315 Cosner Ave, Maxwell, CA compare to other homes in Maxwell 95955?

Among the 368 homes in Maxwell 95955, it is worth more than almost all of them ($665,128 against a typical $218,972), its price per square foot is higher than almost all of them ($395 against a typical $177), it is bigger than 73% of them (1,686 ft² against a typical 1,260 ft²), its lot is bigger than 98% of them (2.7 ac against a typical 0.23 ac) and it is newer than 91% of them (1992 against a typical 1953). Measured against all of Colusa County, it is worth more than 97% 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 315 Cosner Ave, Maxwell, CA?

The 2025 property tax bill for 315 Cosner Ave, Maxwell, CA was $4,931. The county assessed it at $673,200.

More homes on Cosner Ave

Closest homes

More homes in Maxwell 95955

Assigned schools

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