334 40TH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(6)
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
334 40th 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 74% of homes in Richmond 94805
- Costs more per square foot than 80% of homes in Richmond 94805
- Smaller than 94% of homes in Contra Costa County
- Has a smaller lot than 73% of homes in Contra Costa County
- Older than 95% 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 26% 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 26% of homes nearby
Pricier than 80% of homes nearby
Bigger than 13% of homes nearby
Bigger than 37% of homes nearby
Newer than 28% of homes nearby
| Measure | This home | Richmond 94805 | Contra Costa County |
|---|---|---|---|
| Estimated valuepricier than | $574,500 | 26% of homes | 26% of homes |
| Price per ft²pricier than | $627 | 80% of homes | 73% of homes |
| Living areabigger than | 916 ft² | 13% of homes | 6% of homes |
| Lot sizebigger than | 0.11 ac | 37% of homes | 27% of homes |
| Year builtnewer than | 1941 | 28% of homes | 5% of homes |
About 334 40th St
How much is 334 40th St, Richmond, CA worth?
The TopHap Estimate for 334 40th St, Richmond, CA is $574,500 as of Jun 23, 2026. The likely range is $528,540 to $620,460. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 334 40th St, Richmond, CA last sell?
334 40th St, Richmond, CA last sold on Jun 18, 1999 for $145,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 334 40th St, Richmond, CA?
334 40th St, Richmond, CA has 2 bedrooms, 1 bathrooms, 916 square feet of living space and a 0.12-acre lot.
When was 334 40th St, Richmond, CA built?
334 40th St, Richmond, CA was built in 1941, making it 85 years old. It is a bungalow home. The building has 1 story.
What schools serve 334 40th St, Richmond, CA?
334 40th St, Richmond, CA is assigned to King Elementary School (elementary), rated D-; DeJean Middle School (middle), rated F; Kennedy High School (high), 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 334 40th St, Richmond, CA compare to other homes in Richmond 94805?
Among the 4,505 homes in Richmond 94805, it is worth more than 26% of them ($574,500 against a typical $665,943), its price per square foot is higher than 80% of them ($627 against a typical $523), it is bigger than 13% of them (916 ft² against a typical 1,304 ft²), its lot is bigger than 37% of them (0.11 ac against a typical 0.11 ac) and it is newer than 28% of them (1941 against a typical 1946). Measured against all of Contra Costa County, it is worth more than 26% 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 334 40th St, Richmond, CA?
The 2025 property tax bill for 334 40th St, Richmond, CA was $3,762. The county assessed it at $163,336.
More homes on 40th St
- 712 40th St$799K3 bd · 2 ba · 1,181 ft² · Sold $800K · Apr 2026
- 663 40th St$649K2 bd · 1 ba · 1,102 ft² · Sold $650K · Mar 2026
- 320 40th St$588K2 bd · 1 ba · 956 ft² · Sold $589K · Dec 2025
- 715 40th St$647K3 bd · 1 ba · 1,107 ft² · Sold $650K · May 2025
- 669 40th St$768K3 bd · 1 ba · 1,199 ft² · Sold $773K · Apr 2025
- 525 40th St$660K3 bd · 2 ba · 1,071 ft² · Sold $680K · Jun 2024
- 423 40th St4,642 ft² · Sold $1.4M · Jun 2024
- 661 40th St$735K3 bd · 2 ba · 1,305 ft² · Sold $730K · Dec 2023
- 636 40th St$734K3 bd · 1.5 ba · 1,584 ft² · Sold $710K · Oct 2023
- 645 40th St$634K2 bd · 1 ba · 891 ft² · Sold $650K · Apr 2023
- 546 40th St$601K2 bd · 1 ba · 938 ft² · Sold $595K · Aug 2022
- 701 40th St4 bd · 4 ba · 2,430 ft² · Sold $965K · Dec 2021
Closest homes
- 328 40th St$455K50 ft · 2 bd · 1 ba · 739 ft² · Sold $65K · Sep 1997
- 4000 Nevin Ave$627K80 ft · 3 bd · 2 ba · 1,118 ft² · Sold $140K · Oct 2012
- 4010 Nevin Ave$638K80 ft · 3 bd · 1 ba · 1,101 ft² · Sold $720K · Jun 2021
- 320 40th St$588K101 ft · 2 bd · 1 ba · 956 ft² · Sold $589K · Dec 2025
- 337 41st St$571K100 ft · 4 bd · 2 ba · 1,652 ft² · Sold $245K · Sep 2008
- 4016 Nevin Ave107 ft · 2,517 ft² · Sold $88K · Sep 1994
- 329 41st St$510K112 ft · 2 bd · 1 ba · 1,077 ft² · Sold $175K · Apr 2000
- 4026 Nevin Ave$533K147 ft · 3 bd · 1.5 ba · 1,197 ft² · Sold $201K · May 2009
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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