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Single Family ResidenceResidential
$496,882
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 97How 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

KEY

WALNUT GROVE, CA 95690
0
Baths
1,395 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$497K
$480K low$514K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$68 (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.$5,329 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,679
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$650
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,226

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.32
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
47
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
33
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
21
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.32 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
CountySACRAMENTO
Lot (acres)The size of the land the home sits on, from county records.0.32
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Walnut Grove Elementary SchoolD+
Elementary · Grades KG–6 · 0.7 mi
H
Delta High SchoolC-
High · Grades 10–12 · 11.5 mi
M
Clarksburg Middle SchoolD-
Middle · Grades 7–9 · 11.5 mi

District: River Delta Joint Unified School District

Neighborhood · ZIP 95690These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.176

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.1,946
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,767
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,895
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

Key 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 smallest lots in Walnut Grove 95690

What homes are worth in Walnut Grove 95690

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

This home
$237K$1.6M

This home is worth more than 45% of homes in Walnut Grove 95690.

How it measures up in Walnut Grove 95690

The dot is this home. The mark in the middle is the typical home in Walnut Grove 95690.

Estimated value$496,882
CheaperTypical $527,813Pricier

Pricier than 45% of homes nearby

Lot size1,395 ft²
SmallerTypical 0.22 acBigger

Smaller than almost all homes nearby

How Key ranks against every home in each area.
MeasureThis homeWalnut Grove 95690Sacramento County
Estimated valuepricier than$496,88245% of homes46% of homes
Lot sizebigger than1,395 ft²almost no homesalmost no homes

About Key

How much is Key, Walnut Grove, CA worth?

The TopHap Estimate for Key, Walnut Grove, CA is $496,882 as of Sep 24, 2026. The likely range is $480,035 to $513,729. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Key, Walnut Grove, CA last sell?

Key, Walnut Grove, CA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve Key, Walnut Grove, CA?

Key, Walnut Grove, CA is assigned to Walnut Grove Elementary School (elementary), rated D+; Delta High School (high), rated C-; Clarksburg Middle School (middle), rated D-. All sit in River Delta Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Key, Walnut Grove, CA compare to other homes in Walnut Grove 95690?

Among the 528 homes in Walnut Grove 95690, it is worth more than 45% of them ($496,882 against a typical $527,813) and its lot is bigger than almost none of them (1,395 ft² against a typical 0.22 ac). Measured against all of Sacramento County, it is worth more than 46% 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 Key, Walnut Grove, CA?

The 2025 property tax bill for Key, Walnut Grove, CA was $68. The county assessed it at $5,329.

Closest homes

More homes in Walnut Grove 95690

Assigned schools

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