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CondominiumResidential
$390,680$403 / 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 Sep 24, 2026
Last sold for $275,000 on May 14, 2024

100 KINROSS DR

WALNUT CREEK, CA 94598
Building report
2
Beds
2
Baths
969 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.
760 ft²
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$391K
$363K low$418K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$275,000 · May 14, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,709 (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.$366,171 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$242,074
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$124,097
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$358,992

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.33
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
68
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
42
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
43
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
14
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyCONTRA COSTA
Lot (acres)The size of the land the home sits on, from county records.0.02
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.Wood Shingle
HeatingThe type of heating system in the home.Baseboard
CoolingThe type of cooling or air conditioning in the home.Wall Unit
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Bancroft Elementary SchoolA
Elementary · Grades KG–5 · 1.1 mi
M
Foothill Middle SchoolA
Middle · Grades 6–8 · 1.6 mi
H
Northgate High SchoolA
High · Grades 9–12 · 2.0 mi

District: Mount Diablo Unified School District

Neighborhood · ZIP 94598These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.555

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.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
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.30,028
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,143 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$177,207
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$206,742
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.23 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

100 Kinross Dr 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 97% of homes in Walnut Creek 94598
  • Costs less per square foot than 98% of homes in Diablo Hills
  • Smaller than 94% of homes in Walnut Creek 94598
  • Has a smaller lot than 98% of homes in Walnut Creek 94598
  • Newer than 79% of homes in Diablo Hills

What homes are worth in Walnut Creek 94598

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

This home
$347K$2.8M

This home is worth more than 3% of homes in Walnut Creek 94598.

How it measures up in Walnut Creek 94598

The dot is this home. The mark in the middle is the typical home in Walnut Creek 94598.

Estimated value$390,680
CheaperTypical $1,330,233Pricier

Pricier than 3% of homes nearby

Price per ft²$403
CheaperTypical $625Pricier

Pricier than 2% of homes nearby

Living area969 ft²
SmallerTypical 1,991 ft²Bigger

Bigger than 6% of homes nearby

Lot size760 ft²
SmallerTypical 0.23 acBigger

Bigger than 2% of homes nearby

Year built1972
OlderTypical 1971Newer

Newer than 62% of homes nearby

How 100 Kinross Dr ranks against every home in each area.
MeasureThis homeDiablo HillsWalnut Creek 94598Contra Costa County
Estimated valuepricier than$390,68033% of homes3% of homes6% of homes
Price per ft²pricier than$4032% of homes2% of homes37% of homes
Living areabigger than969 ft²48% of homes6% of homes8% of homes
Lot sizebigger than760 ft²13% of homes2% of homes2% of homes
Year builtnewer than197279% of homes62% of homes43% of homes

About 100 Kinross Dr

How much is 100 Kinross Dr, Walnut Creek, CA worth?

The TopHap Estimate for 100 Kinross Dr, Walnut Creek, CA is $390,680 as of Sep 24, 2026. The likely range is $363,419 to $417,941. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Kinross Dr, Walnut Creek, CA last sell?

100 Kinross Dr, Walnut Creek, CA last sold on May 14, 2024 for $275,000, according to the county's recorded deed.

How big is 100 Kinross Dr, Walnut Creek, CA?

100 Kinross Dr, Walnut Creek, CA has 2 bedrooms, 2 bathrooms, 969 square feet of living space and a 0.02-acre lot.

When was 100 Kinross Dr, Walnut Creek, CA built?

100 Kinross Dr, Walnut Creek, CA was built in 1972, making it 54 years old. It is a contemporary home. The building has 1 story.

What schools serve 100 Kinross Dr, Walnut Creek, CA?

100 Kinross Dr, Walnut Creek, CA is assigned to Bancroft Elementary School (elementary), rated A; Foothill Middle School (middle), rated A; Northgate High School (high), rated A. All sit in Mount Diablo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Kinross Dr, Walnut Creek, CA compare to other homes in Walnut Creek 94598?

Among the 9,779 homes in Walnut Creek 94598, it is worth more than 3% of them ($390,680 against a typical $1,330,233), its price per square foot is higher than 2% of them ($403 against a typical $625), it is bigger than 6% of them (969 ft² against a typical 1,991 ft²), its lot is bigger than 2% of them (760 ft² against a typical 0.23 ac) and it is newer than 62% of them (1972 against a typical 1971). Measured against all of Contra Costa County, it is worth more than 6% 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 100 Kinross Dr, Walnut Creek, CA?

The 2025 property tax bill for 100 Kinross Dr, Walnut Creek, CA was $4,709. The county assessed it at $366,171.

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