646 38TH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
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.
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
646 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 67% of homes in Contra Costa County
- Costs less per square foot than 68% of homes in Richmond 94805
- Smaller than 75% of homes in Contra Costa County
- Has a smaller lot than 72% of homes in Contra Costa County
- Older than 89% 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 37% 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 37% of homes nearby
Pricier than 32% of homes nearby
Bigger than 50% of homes nearby
Bigger than 38% of homes nearby
Newer than 58% of homes nearby
| Measure | This home | Richmond 94805 | Contra Costa County |
|---|---|---|---|
| Estimated valuepricier than | $616,140 | 37% of homes | 33% of homes |
| Price per ft²pricier than | $474 | 32% of homes | 52% of homes |
| Living areabigger than | 1,300 ft² | 50% of homes | 25% of homes |
| Lot sizebigger than | 0.11 ac | 38% of homes | 28% of homes |
| Year builtnewer than | 1948 | 58% of homes | 11% of homes |
About 646 38th St
How much is 646 38th St, Richmond, CA worth?
The TopHap Estimate for 646 38th St, Richmond, CA is $616,140 as of Jul 14, 2026. The likely range is $580,963 to $651,317. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 646 38th St, Richmond, CA last sell?
646 38th St, Richmond, CA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 646 38th St, Richmond, CA?
646 38th St, Richmond, CA has 3 bedrooms, 1 bathrooms, 1,300 square feet of living space and a 0.12-acre lot.
When was 646 38th St, Richmond, CA built?
646 38th St, Richmond, CA was built in 1948, making it 78 years old. The building has 1 story.
What schools serve 646 38th St, Richmond, CA?
646 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 646 38th St, Richmond, CA compare to other homes in Richmond 94805?
Among the 4,505 homes in Richmond 94805, it is worth more than 37% of them ($616,140 against a typical $666,998), its price per square foot is higher than 32% of them ($474 against a typical $523), it is bigger than 50% of them (1,300 ft² against a typical 1,305 ft²), its lot is bigger than 38% of them (0.11 ac against a typical 0.11 ac) and it is newer than 58% of them (1948 against a typical 1945). Measured against all of Contra Costa County, it is worth more than 33% 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 646 38th St, Richmond, CA?
The 2025 property tax bill for 646 38th St, Richmond, CA was $2,213. The county assessed it at $64,217.
Closest homes
- 648 38th St$531K41 ft · 2 bd · 1 ba · 1,034 ft² · Sold $200K · Jul 2024
- 642 38th St$607K50 ft · 2 bd · 1 ba · 1,186 ft² · Sold $199K · Aug 1999
- 650 38th St$584K81 ft · 2 bd · 1 ba · 1,032 ft² · Sold $500K · Aug 2016
- 636 38th St$649K107 ft · 4 bd · 1.5 ba · 1,491 ft² · Sold $918K · Mar 2026
- 645 39th St$647K100 ft · 3 bd · 2 ba · 1,369 ft² · Sold $605K · Oct 2017
- 643 39th St$612K106 ft · 1 bd · 1 ba · 1,098 ft² · Sold $505K · Jan 2020
- 656 38th St$432K130 ft · 2 bd · 1 ba · 768 ft² · Sold $122K · Jul 1998
- 649 39th St$472K107 ft · 2 bd · 1 ba · 905 ft² · Sold $148K · Aug 2010
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
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