855 30TH 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.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
855 30th 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 78% of homes in Contra Costa County
- Costs more per square foot than 97% of homes in North and East
- Smaller than 97% of homes in Contra Costa County
- Has a smaller lot than 78% of homes in Contra Costa County
- Older than 93% 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 52% 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 52% of homes nearby
Pricier than 94% of homes nearby
Bigger than 12% of homes nearby
Bigger than 46% of homes nearby
Newer than 32% of homes nearby
| Measure | This home | North and East | Richmond 94804 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $549,802 | 47% of homes | 52% of homes | 22% of homes |
| Price per ft²pricier than | $669 | 97% of homes | 94% of homes | 78% of homes |
| Living areabigger than | 822 ft² | 10% of homes | 12% of homes | 3% of homes |
| Lot sizebigger than | 4,100 ft² | 34% of homes | 46% of homes | 22% of homes |
| Year builtnewer than | 1942 | 53% of homes | 32% of homes | 7% of homes |
About 855 30th St
How much is 855 30th St, Richmond, CA worth?
The TopHap Estimate for 855 30th St, Richmond, CA is $549,802 as of Jul 14, 2026. The likely range is $525,073 to $574,531. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 855 30th St, Richmond, CA last sell?
855 30th St, Richmond, CA last sold on Jan 17, 2018 for $450,000, according to the county's recorded deed.
How big is 855 30th St, Richmond, CA?
855 30th St, Richmond, CA has 2 bedrooms, 1 bathrooms, 822 square feet of living space and a 0.09-acre lot.
When was 855 30th St, Richmond, CA built?
855 30th St, Richmond, CA was built in 1942, making it 84 years old. The building has 1 story.
What schools serve 855 30th St, Richmond, CA?
855 30th 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 855 30th St, Richmond, CA compare to other homes in Richmond 94804?
Among the 11,870 homes in Richmond 94804, it is worth more than 52% of them ($549,802 against a typical $543,091), its price per square foot is higher than 94% of them ($669 against a typical $480), it is bigger than 12% of them (822 ft² against a typical 1,193 ft²), its lot is bigger than 46% of them (4,100 ft² against a typical 0.1 ac) and it is newer than 32% of them (1942 against a typical 1951). Measured against all of Contra Costa County, it is worth more than 22% 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 855 30th St, Richmond, CA?
The 2025 property tax bill for 855 30th St, Richmond, CA was $8,767. The county assessed it at $522,256.
Closest homes
- 861 30th St$563K38 ft · 2 bd · 1 ba · 817 ft² · Sold $550K · Dec 2021
- 847 30th St$624K50 ft · 2 bd · 1 ba · 1,056 ft² · Sold $600K · Sep 2021
- 843 30th St$537K88 ft · 2 bd · 1 ba · 1,388 ft² · Sold $169K · Feb 2012
- 2914 Esmond Ave$792K103 ft · 3 bd · 2 ba · 1,310 ft² · Sold $805K · Mar 2024
- 858 29th St$613K86 ft · 3 bd · 2 ba · 1,140 ft² · Sold $135K · Dec 1997
- 2924 Esmond Ave$539K105 ft · 3 bd · 1 ba · 995 ft² · Sold $135K · Sep 2010
- 850 29th St$562K87 ft · 2 bd · 1 ba · 1,196 ft² · Sold Jan 1900
- 835 30th St$560K126 ft · 2 bd · 1 ba · 1,037 ft² · Sold $195K · Jun 2008
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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