433 S 18TH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
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(1)
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
433 S 18th 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 95% of homes in Contra Costa County
- Costs more per square foot than 76% of homes in Coronado
- Smaller than 96% of homes in Contra Costa County
- Has a smaller lot than 89% of homes in Coronado
- Older than 76% 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 8% 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 8% of homes nearby
Pricier than 42% of homes nearby
Bigger than 14% of homes nearby
Bigger than 24% of homes nearby
Newer than 59% of homes nearby
| Measure | This home | Coronado | Richmond 94804 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $385,418 | 20% of homes | 8% of homes | 5% of homes |
| Price per ft²pricier than | $456 | 76% of homes | 42% of homes | 48% of homes |
| Living areabigger than | 846 ft² | 13% of homes | 14% of homes | 4% of homes |
| Lot sizebigger than | 2,500 ft² | 11% of homes | 24% of homes | 14% of homes |
| Year builtnewer than | 1958 | 70% of homes | 59% of homes | 24% of homes |
About 433 S 18th St
How much is 433 S 18th St, Richmond, CA worth?
The TopHap Estimate for 433 S 18th St, Richmond, CA is $385,418 as of Jul 14, 2026. The likely range is $357,987 to $412,849. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 433 S 18th St, Richmond, CA last sell?
433 S 18th St, Richmond, CA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 433 S 18th St, Richmond, CA?
433 S 18th St, Richmond, CA has 3 bedrooms, 1 bathrooms, 846 square feet of living space and a 0.06-acre lot.
When was 433 S 18th St, Richmond, CA built?
433 S 18th St, Richmond, CA was built in 1958, making it 68 years old. The building has 1 story.
What schools serve 433 S 18th St, Richmond, CA?
433 S 18th St, Richmond, CA is assigned to Nystrom Elementary School (elementary), rated B; 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 433 S 18th St, Richmond, CA compare to other homes in Richmond 94804?
Among the 11,870 homes in Richmond 94804, it is worth more than 8% of them ($385,418 against a typical $543,111), its price per square foot is higher than 42% of them ($456 against a typical $480), it is bigger than 14% of them (846 ft² against a typical 1,193 ft²), its lot is bigger than 24% of them (2,500 ft² against a typical 0.1 ac) and it is newer than 59% of them (1958 against a typical 1951). Measured against all of Contra Costa County, it is worth more than 5% 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 433 S 18th St, Richmond, CA?
The 2025 property tax bill for 433 S 18th St, Richmond, CA was $2,782. The county assessed it at $84,405.
Closest homes
- 439 S 18th St$429K37 ft · 4 bd · 2 ba · 1,390 ft² · Sold $464K · Jun 2022
- 431 S 18th St$425K38 ft · 2 bd · 1 ba · 932 ft² · Sold Jul 2019
- 419 S 18th St$399K88 ft · 2 bd · 1 ba · 1,137 ft² · Sold $50K · Jan 2009
- 447 S 18th St$518K88 ft · 2 bd · 1 ba · 1,584 ft² · Sold Jan 1900
- 430 S 17th St$431K100 ft · 4 bd · 2 ba · 1,429 ft² · Sold $130K · Jul 2011
- 436 S 17th St106 ft · 3,240 ft² · Sold $760K · Apr 2019
- 426 S 17th St$458K110 ft · 3 bd · 1.5 ba · 1,212 ft² · Sold $89K · Jul 2009
- 444 S 17th St133 ft · 3,240 ft² · Sold $780K · Nov 2021
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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