Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$255,041
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 73How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $280,000 on Nov 10, 2008

6404 STATE ST

CALPELLA, CA 95418
0
Baths
1 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$255K
$187K low$323K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$280,000 · Nov 10, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$709 (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.$49,088 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,652
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$35,436
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,127

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.14 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMENDOCINO
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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
Calpella Elementary SchoolC+
Elementary · Grades PK–4 · 0.3 mi
M
Eagle Peak Middle SchoolD+
Middle · Grades 5–8 · 2.2 mi
H
Ukiah High SchoolC+
High · Grades 9–12 · 5.1 mi

District: Ukiah Unified School District

Owner Tools

Do you own this home?
Claim this home

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

6404 State 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 84% of homes in Mendocino County

What homes are worth in Mendocino County

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

This home
$217K$426K

This home is worth more than 20% of homes in Mendocino County.

How it measures up in Mendocino County

The dot is this home. The mark in the middle is the typical home in Mendocino County.

Estimated value$255,041
CheaperTypical $399,627Pricier

Pricier than 16% of homes nearby

Lot size1 ac
SmallerTypical 1.01 acBigger

Bigger than 50% of homes nearby

How 6404 State St ranks against every home in each area.
MeasureThis homeMendocino County
Estimated valuepricier than$255,04116% of homes
Lot sizebigger than1 ac50% of homes

About 6404 State St

How much is 6404 State St, Calpella, CA worth?

The TopHap Estimate for 6404 State St, Calpella, CA is $255,041 as of Aug 30, 2026. The likely range is $186,864 to $323,218. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6404 State St, Calpella, CA last sell?

6404 State St, Calpella, CA last sold on Nov 10, 2008 for $280,000, according to the county's recorded deed.

What schools serve 6404 State St, Calpella, CA?

6404 State St, Calpella, CA is assigned to Calpella Elementary School (elementary), rated C+; Eagle Peak Middle School (middle), rated D+; Ukiah High School (high), rated C+. All sit in Ukiah Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6404 State St, Calpella, CA compare to other homes in Mendocino County?

Among the 30,589 homes in Mendocino County, it is worth more than 16% of them ($255,041 against a typical $399,627) and its lot is bigger than 50% of them (1 ac against a typical 1.01 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 6404 State St, Calpella, CA?

The 2025 property tax bill for 6404 State St, Calpella, CA was $709. The county assessed it at $49,088.

More homes on State St

Closest homes

More homes in Calpella 95418

Assigned schools

Explore the area

See this home in context

Open 6404 State St 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