307 S 20TH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(5)
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 94804These 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
307 S 20th 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 96% of homes in Contra Costa County
- Costs less per square foot than 97% of homes in Richmond 94804
- Smaller than 80% of homes in Contra Costa County
- Has a smaller lot than 80% of homes in Contra Costa County
- Older than 94% of homes in Contra Costa County
What homes are worth in Richmond 94804
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 6% of homes in Richmond 94804.
How it measures up in Richmond 94804
The dot is this home. The mark in the middle is the typical home in Richmond 94804.
Pricier than 6% of homes nearby
Pricier than 3% of homes nearby
Bigger than 50% of homes nearby
Bigger than 42% of homes nearby
Newer than 25% of homes nearby
| Measure | This home | Coronado | Richmond 94804 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $370,264 | 13% of homes | 6% of homes | 4% of homes |
| Price per ft²pricier than | $310 | 7% of homes | 3% of homes | 11% of homes |
| Living areabigger than | 1,194 ft² | 53% of homes | 50% of homes | 20% of homes |
| Lot sizebigger than | 3,800 ft² | 25% of homes | 42% of homes | 20% of homes |
| Year builtnewer than | 1941 | 34% of homes | 25% of homes | 6% of homes |
About 307 S 20th St
How much is 307 S 20th St, Richmond, CA worth?
The TopHap Estimate for 307 S 20th St, Richmond, CA is $370,264 as of Jul 14, 2026. The likely range is $351,667 to $388,861. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 307 S 20th St, Richmond, CA last sell?
307 S 20th St, Richmond, CA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 307 S 20th St, Richmond, CA?
307 S 20th St, Richmond, CA has 2 bedrooms, 2 bathrooms, 1,194 square feet of living space and a 0.09-acre lot.
When was 307 S 20th St, Richmond, CA built?
307 S 20th St, Richmond, CA was built in 1941, making it 85 years old. The building has 1 story.
What schools serve 307 S 20th St, Richmond, CA?
307 S 20th St, Richmond, CA is assigned to Coronado 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 307 S 20th St, Richmond, CA compare to other homes in Richmond 94804?
Among the 11,870 homes in Richmond 94804, it is worth more than 6% of them ($370,264 against a typical $543,111), its price per square foot is higher than 3% of them ($310 against a typical $480), it is bigger than 50% of them (1,194 ft² against a typical 1,193 ft²), its lot is bigger than 42% of them (3,800 ft² against a typical 0.1 ac) and it is newer than 25% of them (1941 against a typical 1951). Measured against all of Contra Costa County, it is worth more than 4% 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 307 S 20th St, Richmond, CA?
The 2025 property tax bill for 307 S 20th St, Richmond, CA was $2,957. The county assessed it at $44,897.
Closest homes
- 301 S 20th St$432K37 ft · 2 bd · 1 ba · 1,132 ft² · Sold $127K · Mar 2010
- 317 S 20th St$525K43 ft · 4 bd · 2 ba · 1,378 ft² · Sold $400K · Aug 2016
- 323 S 20th St$477K94 ft · 2 bd · 1 ba · 1,131 ft² · Sold Jan 1900
- 310 S 19th St$406K102 ft · 3 bd · 1 ba · 1,020 ft² · Sold $103K · Dec 1999
- 1900 Maine Ave$592K105 ft · 3 bd · 2 ba · 1,541 ft² · Sold $238K · Jun 2013
- 318 S 19th St$540K119 ft · 4 bd · 2 ba · 1,804 ft² · Sold Jan 1900
- 331 S 20th St$401K143 ft · 2 bd · 1 ba · 1,008 ft² · Sold Aug 2010
- 322 S 19th St$412K146 ft · 2 bd · 1 ba · 1,103 ft² · Sold $300K · Aug 2016
More homes in Richmond 94804
- 144 S 4th St$449K3 bd · 1 ba · 941 ft² · Sold $470K · Aug 2026
- 99 Marina Lakes Dr$385K2 bd · 1 ba · 847 ft² · Sold $370K · Aug 2026
- 2212 Day Sailor Ct$629K2 bd · 2.5 ba · 1,305 ft² · Sold $630K · Aug 2026
- 4317 Taft Ave$569K3 bd · 1.5 ba · 1,433 ft² · Sold $569K · Aug 2026
- 214 Bayside Ct$445K1 bd · 1 ba · 915 ft² · Sold $416K · Aug 2026
- 1505 Latitudes Way$749K3 bd · 3.5 ba · 1,787 ft² · Sold $720K · Aug 2026
- 4433 Overend Ave2,253 ft² · Sold $350K · Jul 2026
- 2719 San Mateo St2,456 ft² · Sold $980K · Jul 2026
- 79 Lakeshore Ct$315K1 bd · 1 ba · 549 ft² · Sold $320K · Jul 2026
- 929 31st St$550K2 bd · 1 ba · 1,081 ft² · Sold $616K · Jul 2026
- 189 Schooner Ct$319K1 bd · 1 ba · 732 ft² · Sold $325K · Jul 2026
- 807 Commodore Dr$800K2 bd · 2.5 ba · 1,210 ft² · Sold $800K · Jul 2026
Assigned schools
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