620 18TH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(8)
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 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.
Owner Tools
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
620 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 80% of homes in Contra Costa County
- Smaller than 75% of homes in Contra Costa County
- Has a smaller lot than 77% of homes in Contra Costa County
- Among the oldest 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 68% 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 68% of homes nearby
Pricier than 59% of homes nearby
Bigger than 51% of homes nearby
Bigger than 56% of homes nearby
Newer than 13% of homes nearby
| Measure | This home | Belding / Woods | Richmond 94801 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $516,850 | 79% of homes | 68% of homes | 20% of homes |
| Price per ft²pricier than | $400 | 40% of homes | 59% of homes | 36% of homes |
| Living areabigger than | 1,293 ft² | 64% of homes | 51% of homes | 25% of homes |
| Lot sizebigger than | 4,294 ft² | 31% of homes | 56% of homes | 23% of homes |
| Year builtnewer than | 1912 | 10% of homes | 13% of homes | almost no homes |
About 620 18th St
How much is 620 18th St, Richmond, CA worth?
The TopHap Estimate for 620 18th St, Richmond, CA is $516,850 as of Aug 30, 2026. The likely range is $478,405 to $555,295. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 620 18th St, Richmond, CA last sell?
620 18th St, Richmond, CA last sold on Mar 8, 2019 for $335,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.
How big is 620 18th St, Richmond, CA?
620 18th St, Richmond, CA has 3 bedrooms, 2 bathrooms, 1,293 square feet of living space and a 0.10-acre lot.
When was 620 18th St, Richmond, CA built?
620 18th St, Richmond, CA was built in 1912, making it 114 years old. The building has 1 story.
What schools serve 620 18th St, Richmond, CA?
620 18th 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 620 18th St, Richmond, CA compare to other homes in Richmond 94801?
Among the 7,009 homes in Richmond 94801, it is worth more than 68% of them ($516,850 against a typical $446,070), its price per square foot is higher than 59% of them ($400 against a typical $373), it is bigger than 51% of them (1,293 ft² against a typical 1,278 ft²), its lot is bigger than 56% of them (4,294 ft² against a typical 4,008 ft²) and it is newer than 13% of them (1912 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 620 18th St, Richmond, CA?
The 2025 property tax bill for 620 18th St, Richmond, CA was $9,466. The county assessed it at $591,168.
More homes on 18th St
- 1049 18th St$349K2 bd · 1 ba · 805 ft² · Sold $355K · May 2025
- 164 18th St$505K2 bd · 1 ba · 898 ft² · Sold $515K · Apr 2025
- 740 18th St3 bd · 3 ba · 1,890 ft² · Sold $710K · Mar 2025
- 161 18th St$493K3 bd · 2 ba · 941 ft² · Sold $505K · Dec 2024
- 547 18th St$455K2 bd · 1 ba · 818 ft² · Sold $470K · Oct 2024
- 527 18th St$320K1 bd · 1 ba · 561 ft² · Sold $350K · Dec 2023
- 944 18th St$557K2 bd · 1 ba · 1,088 ft² · Sold $580K · Oct 2023
- 720 18th St$360K1 bd · 1 ba · 626 ft² · Sold $346K · Jan 2023
- 646 18th St$376K2 bd · 1 ba · 967 ft² · Sold $365K · May 2022
- 643 18th St$870K3 bd · 1 ba · 1,014 ft² · Sold $980K · Apr 2022
- 619 18th St$495K3 bd · 2 ba · 1,027 ft² · Sold $300K · Nov 2021
- 552 18th St$423K2 bd · 1 ba · 840 ft² · Sold $410K · Nov 2021
Closest homes
- 616 18th St$461K38 ft · 2 bd · 1 ba · 758 ft² · Sold $550K · Oct 2021
- 622 18th St44 ft · 2 bd · 2 ba · 1,380 ft² · Sold $70K · May 2016
- 614 18th St$438K70 ft · 2 bd · 1 ba · 903 ft² · Sold $150K · Nov 2009
- 628 18th St92 ft · 3,192 ft² · Sold $260K · Nov 2012
- 612 18th St$572K95 ft · 3 bd · 2 ba · 1,344 ft² · Sold $100K · Jun 2011
- 610 18th St$468K120 ft · 4 bd · 2 ba · 1,356 ft² · Sold $414K · Mar 1998
- 630 18th St$403K135 ft · 3 bd · 1 ba · 1,281 ft² · Sold Jan 1900
- 619 19th St113 ft · 4 bd · 2.5 ba · 1,774 ft² · Sold $176K · Aug 2009
More homes in Richmond 94801
- 41 Idaho St$849K2 bd · 2 ba · 1,373 ft² · Sold $1.4M · Sep 2026
- 924 7th St$495K2 bd · 1 ba · 844 ft² · Sold $480K · Sep 2026
- 220 Marina Way$525K2 bd · 1.5 ba · 825 ft² · Sold $520K · Sep 2026
- 1201 Brickyard Way$475K1 bd · 1 ba · 914 ft² · Sold $428K · Sep 2026
- 215 Tunnel Ave2,028 ft² · Sold $899K · Sep 2026
- 224 Harbour Way$443K3 bd · 2 ba · 1,324 ft² · Sold $490K · Sep 2026
- 2114 Gaynor Ave$435K2 bd · 1 ba · 694 ft² · Sold $478K · Sep 2026
- 641 9th St$337K2 bd · 1 ba · 1,017 ft² · Sold $310K · Sep 2026
- 243 Nevada Ave$549K2 bd · 1 ba · 1,024 ft² · Sold $535K · Sep 2026
- 1301 Quarry Ct$481K2 bd · 2 ba · 1,419 ft² · Sold $350K · Sep 2026
- 301 Tunnel Ave$949K2 bd · 2.5 ba · 1,571 ft² · Sold $1.3M · Sep 2026
- 239 5th St$323K2 bd · 1 ba · 930 ft² · Sold Sep 2026
Assigned schools
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