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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $305,000 on Jul 25, 2002

5017 CLAYTON RD

CONCORD, CA 94521
3
Beds
1
Baths
1,852 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$305,000 · Jul 25, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,360 (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.$603,550 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$181,696
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$421,854
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$591,717

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.27
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
44
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
43
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
36
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.Multi-Family Dwellings (Generic, Any Combination)
CountyCONTRA COSTA
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.1980
Lot (acres)The size of the land the home sits on, from county records.0.19
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Silverwood Elementary SchoolB+
Elementary · Grades KG–5 · 0.4 mi
M
Pine Hollow Middle SchoolB-
Middle · Grades 6–8 · 1.5 mi
H
Concord High SchoolC+
High · Grades 9–12 · 1.6 mi

District: Mount Diablo Unified School District

Neighborhood · ZIP 94521These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.556

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.43,000
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,071 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,996
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,183
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.20 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

5017 Clayton Rd 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.

  • Bigger than 73% of homes in Silverwood
  • Has a bigger lot than 65% of homes in Concord 94521
  • Newer than 65% of homes in Silverwood

How it measures up in Concord 94521

The dot is this home. The mark in the middle is the typical home in Concord 94521.

Living area1,852 ft²
SmallerTypical 1,596 ft²Bigger

Bigger than 68% of homes nearby

Lot size0.19 ac
SmallerTypical 0.17 acBigger

Bigger than 65% of homes nearby

Year built1970
OlderTypical 1972Newer

Newer than 44% of homes nearby

How 5017 Clayton Rd ranks against every home in each area.
MeasureThis homeSilverwoodConcord 94521Contra Costa County
Living areabigger than1,852 ft²73% of homes68% of homes55% of homes
Lot sizebigger than0.19 ac44% of homes65% of homes65% of homes
Year builtnewer than197065% of homes44% of homes39% of homes

About 5017 Clayton Rd

When did 5017 Clayton Rd, Concord, CA last sell?

5017 Clayton Rd, Concord, CA last sold on Jul 25, 2002 for $305,000, according to the county's recorded deed.

How big is 5017 Clayton Rd, Concord, CA?

5017 Clayton Rd, Concord, CA has 3 bedrooms, 1 bathrooms, 1,852 square feet of living space and a 0.19-acre lot.

When was 5017 Clayton Rd, Concord, CA built?

5017 Clayton Rd, Concord, CA was built in 1970, making it 56 years old. The building has 1 story.

What schools serve 5017 Clayton Rd, Concord, CA?

5017 Clayton Rd, Concord, CA is assigned to Silverwood Elementary School (elementary), rated B+; Pine Hollow Middle School (middle), rated B-; Concord High School (high), rated C+. All sit in Mount Diablo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 5017 Clayton Rd, Concord, CA compare to other homes in Concord 94521?

Among the 14,273 homes in Concord 94521, it is bigger than 68% of them (1,852 ft² against a typical 1,596 ft²), its lot is bigger than 65% of them (0.19 ac against a typical 0.17 ac) and it is newer than 44% of them (1970 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 5017 Clayton Rd, Concord, CA?

The 2025 property tax bill for 5017 Clayton Rd, Concord, CA was $9,360. The county assessed it at $603,550.

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Assigned schools

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