543 21ST ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(7)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(5)
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 94801These 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
543 21st 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 80% of homes in Contra Costa County
- Costs less per square foot than 98% of homes in Belding / Woods
- Bigger than 88% of homes in Belding / Woods
- Has a bigger lot than 90% of homes in Belding / Woods
- Older than 98% of homes in Contra Costa County
What homes are worth in Richmond 94801
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 65% of homes in Richmond 94801.
How it measures up in Richmond 94801
The dot is this home. The mark in the middle is the typical home in Richmond 94801.
Pricier than 65% of homes nearby
Pricier than 4% of homes nearby
Bigger than 80% of homes nearby
Bigger than 87% of homes nearby
Newer than 24% of homes nearby
| Measure | This home | Belding / Woods | Richmond 94801 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $532,410 | 65% of homes | 65% of homes | 20% of homes |
| Price per ft²pricier than | $272 | 2% of homes | 4% of homes | 5% of homes |
| Living areabigger than | 1,960 ft² | 88% of homes | 80% of homes | 59% of homes |
| Lot sizebigger than | 0.13 ac | 90% of homes | 87% of homes | 38% of homes |
| Year builtnewer than | 1924 | 22% of homes | 24% of homes | 2% of homes |
About 543 21st St
How much is 543 21st St, Richmond, CA worth?
The TopHap Estimate for 543 21st St, Richmond, CA is $532,410 as of Jul 14, 2026. The likely range is $502,877 to $561,943. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 543 21st St, Richmond, CA last sell?
543 21st St, Richmond, CA last sold on Jan 14, 2011 for $76,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 543 21st St, Richmond, CA?
543 21st St, Richmond, CA has 4 bedrooms, 2 bathrooms, 1,960 square feet of living space and a 0.13-acre lot.
When was 543 21st St, Richmond, CA built?
543 21st St, Richmond, CA was built in 1924, making it 102 years old. The building has 1 story.
What schools serve 543 21st St, Richmond, CA?
543 21st St, Richmond, CA is assigned to Grant Elementary School (elementary), rated F; 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 543 21st St, Richmond, CA compare to other homes in Richmond 94801?
Among the 7,009 homes in Richmond 94801, it is worth more than 65% of them ($532,410 against a typical $478,443), its price per square foot is higher than 4% of them ($272 against a typical $402), it is bigger than 80% of them (1,960 ft² against a typical 1,278 ft²), its lot is bigger than 87% of them (0.13 ac against a typical 4,008 ft²) and it is newer than 24% of them (1924 against a typical 1948). Measured against all of Contra Costa County, it is worth more than 20% 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 543 21st St, Richmond, CA?
The 2025 property tax bill for 543 21st St, Richmond, CA was $2,943. The county assessed it at $99,301.
More homes on 21st St
- 529 21st St10.5 ba · 8,180 ft² · Sold $1.2M · Nov 2025
- 429 21st St$549K3 bd · 1.5 ba · 1,448 ft² · Sold $430K · Jun 2025
- 656 21st St2 bd · 2 ba · 1,116 ft² · Sold $450K · Mar 2025
- 170 21st St3,395 ft² · Sold $900K · Oct 2023
- 440 21st St$383K1 bd · 1 ba · 710 ft² · Sold $385K · Oct 2023
- 622 21st St$501K3 bd · 1 ba · 923 ft² · Sold $545K · Jun 2023
- 757 21st St$555K3 bd · 1.5 ba · 1,126 ft² · Sold $579K · Oct 2022
- 532 21st St2 bd · 1 ba · 3,032 ft² · Sold $1.3M · Dec 2021
- 465 21st St3,431 ft² · Sold $550K · May 2021
- 216 21st St$609K1,417 ft² · Sold $440K · Feb 2021
- 421 21st St$474K3 bd · 1 ba · 1,215 ft² · Sold $480K · Feb 2021
- 615 21st St$463K2 bd · 1 ba · 978 ft² · Sold $470K · Feb 2021
Closest homes
- 553 21st St$657K50 ft · 3 bd · 1 ba · 2,016 ft² · Sold $344K · May 2014
- 529 21st St64 ft · 10.5 ba · 8,180 ft² · Sold $1.2M · Nov 2025
- 561 21st St$390K100 ft · 2 bd · 1 ba · 854 ft² · Sold $65K · Sep 2008
- 523 21st St127 ft · 5 bd · 3 ba · 1,970 ft² · Sold $135K · Nov 2008
- 540 20th St112 ft · 3,353 ft² · Sold $320K · Mar 2003
- 550 20th St127 ft · 3,650 ft² · Sold $290K · Mar 2001
- 538 20th St130 ft · 7 bd · 3 ba · 2,392 ft² · Sold $16K · Apr 2015
- 2024 Roosevelt Ave175 ft · 6 bd · 3 ba · 2,152 ft² · Sold $810K · Nov 2021
More homes in Richmond 94801
- 467 Metro Walk Way$560K4 bd · 4 ba · 1,664 ft² · Sold $532K · Aug 2026
- 617 Lincoln Ave$400K3 bd · 2 ba · 1,380 ft² · Sold $100K · Jul 2026
- 1532 Chanslor Ave$265K2 bd · 1 ba · 816 ft² · Sold $195K · Jul 2026
- 1830 5th St$451K3 bd · 2 ba · 1,188 ft² · Sold $325K · Jul 2026
- 410 Marine St$649K2 bd · 1 ba · 1,141 ft² · Sold $670K · Jul 2026
- 1201 Brickyard Way$499K2 bd · 2 ba · 1,419 ft² · Sold $500K · Jul 2026
- 1927 Visalia Ave$570K3 bd · 1 ba · 1,134 ft² · Sold $613K · Jul 2026
- 1316 Esmond Ave2,775 ft² · Sold $900K · Jul 2026
- 57 Scenic Ave$517K2 bd · 2 ba · 1,046 ft² · Sold $408K · Jul 2026
- 621 16th St$400K3 bd · 1 ba · 906 ft² · Sold $430K · Jul 2026
- 514 Sanford Ave$420K3 bd · 2 ba · 1,163 ft² · Sold $320K · Jul 2026
- 516 Seacliff Pl$1.3M3 bd · 2.5 ba · 2,487 ft² · Sold $893K · Jul 2026
Assigned schools
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