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Single Family ResidenceResidential
$1,011,782$559 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $1,325,000 on Jan 21, 2026

4020 SALEM ST

CONCORD, CA 94521
4
Beds
2
Baths
1,811 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Listing

Sold$1,325,000
Listing photo 1Listing photo 2Listing photo 3Listing photo 4Listing photo 5Listing photo 6Listing photo 7Listing photo 8Listing photo 9Listing photo 10Listing photo 11Listing photo 12
Single Family Residence
Type
4
Beds
2
Baths
2,111 ft²
Living Area
$628
$/ft²
9,148 ft²
Lot
1965
Year Built
1
Stories
2 spaces
Garage
Yes
Pool
Jan 21, 2026
Sold
Take the virtual tour

Welcome to Eichler Homes CC-294 designed by Claude Oakland and Kinji Imada. Rancho de los Santos is the smallest of three Eichler neighborhoods in Concord, and this home is one of 20 two-car garage variants built in 1965. Sited on a corner lot, this mid century modern home consists of 4 bedrooms, 2 bathrooms, and a finished garage/workshop with custom cabinetry and high voltage outlets. The post and beam construction frames walls of glass, and draws you from the entrance through to the custom back yard pool and thoughtfully curated landscaping. The house was previously upgraded for comfort in all seasons with a foam roof, dual pane windows in the bedrooms, air conditioning, and radiant heat floors. The original open-air atrium was converted to an interior skylit garden akin to the Carter Sparks design of the era (Streng Bros. Homes). This space provides shelter from the heat while maintaining the indoor/outdoor illusion that Oakland & Imada’s original design is famous for. Don’t miss this opportunity to own an exceptionally restored and rarely available turnkey Eichler Home.

Courtesy of Edificionado
Listed by Zachary Scott
BridgeMLS · MLS# 41109876 · Listed Sep 3, 2025
Listing History
  1. Sold$1,325,000Jan 21, 2026
  2. Listed for sale$1,325,000Sep 3, 2025
  3. Sold$1,125,000+14.2%Mar 11, 2021
  4. Listed for sale$985,000Feb 9, 2021

Valuation

$1M
$928K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,325,000 · Jan 21, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,445 (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.$1,242,087 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$518,916
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$723,171
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,217,734

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.28
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
45
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.
33
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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
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.1985
Lot (acres)The size of the land the home sits on, from county records.0.21
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(9)

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
Westwood Elementary SchoolC-
Elementary · Grades KG–5 · 0.5 mi
M
El Dorado Middle SchoolD+
Middle · Grades 6–8 · 0.6 mi
H
Concord High SchoolC+
High · Grades 9–12 · 0.7 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%

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

4020 Salem 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.

  • Among the most valuable homes in East Concord
  • Costs more per square foot than 95% of homes in East Concord
  • Bigger than 70% of homes in East Concord
  • Has a bigger lot than 76% of homes in Concord 94521
  • Newer than 75% of homes in East Concord

What homes are worth in Concord 94521

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

This home
$297K$1.5M

This home is worth more than 85% of homes in Concord 94521.

How it measures up in Concord 94521

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

Estimated value$1,011,782
CheaperTypical $732,352Pricier

Pricier than 85% of homes nearby

Price per ft²$559
CheaperTypical $448Pricier

Pricier than 92% of homes nearby

Living area1,811 ft²
SmallerTypical 1,588 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.21 ac
SmallerTypical 0.17 acBigger

Bigger than 76% of homes nearby

Year built1965
OlderTypical 1972Newer

Newer than 37% of homes nearby

How 4020 Salem St ranks against every home in each area.
MeasureThis homeEast ConcordConcord 94521Contra Costa County
Estimated valuepricier than$1,011,782almost all homes85% of homes67% of homes
Price per ft²pricier than$55995% of homes92% of homes66% of homes
Living areabigger than1,811 ft²70% of homes65% of homes52% of homes
Lot sizebigger than0.21 ac75% of homes76% of homes72% of homes
Year builtnewer than196575% of homes37% of homes34% of homes

About 4020 Salem St

How much is 4020 Salem St, Concord, CA worth?

The TopHap Estimate for 4020 Salem St, Concord, CA is $1,011,782 as of Jul 14, 2026. The likely range is $928,359 to $1,095,205. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4020 Salem St, Concord, CA last sell?

4020 Salem St, Concord, CA last sold on Jan 21, 2026 for $1,325,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 4020 Salem St, Concord, CA?

4020 Salem St, Concord, CA has 4 bedrooms, 2 bathrooms, 1,811 square feet of living space and a 0.21-acre lot.

When was 4020 Salem St, Concord, CA built?

4020 Salem St, Concord, CA was built in 1965, making it 61 years old. The building has 1 story.

What schools serve 4020 Salem St, Concord, CA?

4020 Salem St, Concord, CA is assigned to Westwood Elementary School (elementary), rated C-; El Dorado Middle School (middle), rated D+; 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 4020 Salem St, Concord, CA compare to other homes in Concord 94521?

Among the 14,273 homes in Concord 94521, it is worth more than 85% of them ($1,011,782 against a typical $732,352), its price per square foot is higher than 92% of them ($559 against a typical $448), it is bigger than 65% of them (1,811 ft² against a typical 1,588 ft²), its lot is bigger than 76% of them (0.21 ac against a typical 0.17 ac) and it is newer than 37% of them (1965 against a typical 1972). Measured against all of Contra Costa County, it is worth more than 67% 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 4020 Salem St, Concord, CA?

The 2025 property tax bill for 4020 Salem St, Concord, CA was $14,445. The county assessed it at $1,242,087.

More homes on Salem St

Closest homes

More homes in Concord 94521

Assigned schools

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