643 38TH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
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.
District: West Contra Costa Unified School District
Neighborhood · ZIP 94805These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
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
643 38th 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 88% of homes in Richmond 94805
- Costs more per square foot than 65% of homes in Contra Costa County
- Smaller than 94% of homes in Contra Costa County
- Has a smaller lot than 97% of homes in Richmond 94805
- Older than 93% of homes in Contra Costa County
What homes are worth in Richmond 94805
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 12% of homes in Richmond 94805.
How it measures up in Richmond 94805
The dot is this home. The mark in the middle is the typical home in Richmond 94805.
Pricier than 12% of homes nearby
Pricier than 61% of homes nearby
Bigger than 13% of homes nearby
Bigger than 3% of homes nearby
Newer than 40% of homes nearby
| Measure | This home | Richmond 94805 | Contra Costa County |
|---|---|---|---|
| Estimated valuepricier than | $508,247 | 12% of homes | 17% of homes |
| Price per ft²pricier than | $554 | 61% of homes | 65% of homes |
| Living areabigger than | 918 ft² | 13% of homes | 6% of homes |
| Lot sizebigger than | 2,500 ft² | 3% of homes | 14% of homes |
| Year builtnewer than | 1942 | 40% of homes | 7% of homes |
About 643 38th St
How much is 643 38th St, Richmond, CA worth?
The TopHap Estimate for 643 38th St, Richmond, CA is $508,247 as of Jul 14, 2026. The likely range is $473,949 to $542,545. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 643 38th St, Richmond, CA last sell?
643 38th St, Richmond, CA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 643 38th St, Richmond, CA?
643 38th St, Richmond, CA has 2 bedrooms, 1 bathrooms, 918 square feet of living space and a 0.06-acre lot.
When was 643 38th St, Richmond, CA built?
643 38th St, Richmond, CA was built in 1942, making it 84 years old. It is a bungalow home. The building has 1 story.
What schools serve 643 38th St, Richmond, CA?
643 38th St, Richmond, CA is assigned to DeJean Middle School (middle), rated F; Kennedy High School (high), rated D; Wilson Elementary School (elementary), rated D. All sit in West Contra Costa Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 643 38th St, Richmond, CA compare to other homes in Richmond 94805?
Among the 4,505 homes in Richmond 94805, it is worth more than 12% of them ($508,247 against a typical $666,129), its price per square foot is higher than 61% of them ($554 against a typical $522), it is bigger than 13% of them (918 ft² against a typical 1,304 ft²), its lot is bigger than 3% of them (2,500 ft² against a typical 0.11 ac) and it is newer than 40% of them (1942 against a typical 1946). Measured against all of Contra Costa County, it is worth more than 17% 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 643 38th St, Richmond, CA?
The 2025 property tax bill for 643 38th St, Richmond, CA was $2,833. The county assessed it at $103,899.
Closest homes
- 645 38th St$481K25 ft · 3 bd · 1 ba · 836 ft² · Sold $84K · Dec 2002
- 639 38th St$385K38 ft · 2 bd · 1 ba · 732 ft² · Sold $230K · Jul 2014
- 647 38th St68 ft · 2 bd · 2 ba · 1,682 ft² · Sold Jan 1900
- 635 38th St$625K88 ft · 3 bd · 2 ba · 1,468 ft² · Sold $205K · Nov 2003
- 651 38th St$435K124 ft · 2 bd · 1 ba · 867 ft² · Sold Jan 1900
- 644 37th St$488K103 ft · 2 bd · 1 ba · 916 ft² · Sold $495K · Nov 2023
- 633 38th St$545K126 ft · 2 bd · 1 ba · 912 ft² · Sold $548K · May 2023
- 640 37th St$475K101 ft · 2 bd · 1 ba · 861 ft² · Sold $80K · Jun 2001
More homes in Richmond 94805
- 418 44th St$489K2 bd · 1 ba · 800 ft² · Sold $550K · Aug 2026
- 438 43rd St$550K2 bd · 1 ba · 881 ft² · Sold $530K · Aug 2026
- 725 Boyd Ave$511K2 bd · 1 ba · 927 ft² · Sold $470K · Jul 2026
- 329 45th St$600K3 bd · 2 ba · 1,097 ft² · Sold $607K · Jul 2026
- 439 44th St$475K3 bd · 1 ba · 1,101 ft² · Sold $550K · Jul 2026
- 1610 Olive Ave$597K2 bd · 1 ba · 684 ft² · Sold $400K · Jul 2026
- 5411 Garvin Ave$700K2 bd · 2 ba · 1,491 ft² · Sold $800K · Jul 2026
- 6630 Arlington Blvd$1.2M3 bd · 2 ba · 1,615 ft² · Sold $1.2M · Jul 2026
- 628 Kern St$1.2M3 bd · 1.5 ba · 1,328 ft² · Sold $1.2M · Jul 2026
- 6110 Ralston Ave$688K2 bd · 1 ba · 720 ft² · Sold $689K · Jun 2026
- 1514 Olive Ave$659K1 bd · 1 ba · 590 ft² · Sold $660K · Jun 2026
- 5501 Mcbryde Ave$785K4 bd · 4 ba · 2,113 ft² · Sold $785K · Jun 2026
Assigned schools
Explore the area
See this home in context
Open 643 38th 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