423 HIGH ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(20)
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(4)
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
423 High 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 more than 95% of homes in Richmond 94801
- Costs more per square foot than 88% of homes in Richmond 94801
- Bigger than 88% of homes in Richmond 94801
- Has a bigger lot than 92% of homes in Richmond 94801
- 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 95% 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 95% of homes nearby
Pricier than 88% of homes nearby
Bigger than 88% of homes nearby
Bigger than 92% of homes nearby
Newer than 4% of homes nearby
| Measure | This home | Point Richmond | Richmond 94801 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,246,596 | 80% of homes | 95% of homes | 76% of homes |
| Price per ft²pricier than | $523 | 64% of homes | 88% of homes | 62% of homes |
| Living areabigger than | 2,385 ft² | 76% of homes | 88% of homes | 75% of homes |
| Lot sizebigger than | 0.14 ac | 84% of homes | 92% of homes | 40% of homes |
| Year builtnewer than | 1905 | 14% of homes | 4% of homes | almost no homes |
About 423 High St
How much is 423 High St, Richmond, CA worth?
The TopHap Estimate for 423 High St, Richmond, CA is $1,246,596 as of Aug 30, 2026. The likely range is $1,200,846 to $1,292,346. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 423 High St, Richmond, CA last sell?
423 High St, Richmond, CA last sold on Dec 5, 2014 for $660,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.
How big is 423 High St, Richmond, CA?
423 High St, Richmond, CA has 3 bedrooms, 3 bathrooms, 2,385 square feet of living space and a 0.14-acre lot.
When was 423 High St, Richmond, CA built?
423 High St, Richmond, CA was built in 1905, making it 121 years old. It is a victorian home. The building has 2 stories.
What schools serve 423 High St, Richmond, CA?
423 High St, Richmond, CA is assigned to Washington Elementary School (elementary), rated D; Kennedy High School (high), rated D; Fred T. Korematsu Middle School (middle), rated C+. All sit in West Contra Costa Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 423 High St, Richmond, CA compare to other homes in Richmond 94801?
Among the 7,009 homes in Richmond 94801, it is worth more than 95% of them ($1,246,596 against a typical $446,070), its price per square foot is higher than 88% of them ($523 against a typical $373), it is bigger than 88% of them (2,385 ft² against a typical 1,278 ft²), its lot is bigger than 92% of them (0.14 ac against a typical 4,008 ft²) and it is newer than 4% of them (1905 against a typical 1948). Measured against all of Contra Costa County, it is worth more than 76% 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 423 High St, Richmond, CA?
The 2025 property tax bill for 423 High St, Richmond, CA was $12,885. The county assessed it at $809,075.
More homes on High St
- 417 High St$884K3 bd · 3 ba · 2,056 ft² · Sold $895K · Aug 2024
- 431 High St$1.1M4 bd · 2 ba · 1,965 ft² · Sold $1.1M · Dec 2021
- 430 High St$2M3 bd · 2.5 ba · 4,258 ft² · Sold $1.3M · Sep 2019
- 424 High St$1.2M5 bd · 2 ba · 2,285 ft² · Sold $717K · Jun 2004
- 441 High St$1.6M3 bd · 3.5 ba · 2,642 ft² · Sold $130K · May 1994
- 413 High St$605K2 bd · 2 ba · 1,362 ft² · Sold $209K · May 1994
- 433 High St$990K2 bd · 1.5 ba · 2,178 ft² · Sold Jan 1900
Closest homes
- 417 High St$884K45 ft · 3 bd · 3 ba · 2,056 ft² · Sold $895K · Aug 2024
- 431 High St$1.1M45 ft · 4 bd · 2 ba · 1,965 ft² · Sold $1.1M · Dec 2021
- 413 High St$605K75 ft · 2 bd · 2 ba · 1,362 ft² · Sold $209K · May 1994
- 433 High St$990K76 ft · 2 bd · 1.5 ba · 2,178 ft² · Sold Jan 1900
- 260 Water St88 ft · 4,232 ft² · Sold $650K · Sep 2000
- 255 Water St111 ft · 4 bd · 2.5 ba · 3,041 ft² · Sold $722K · Apr 2015
- 424 High St$1.2M121 ft · 5 bd · 2 ba · 2,285 ft² · Sold $717K · Jun 2004
- 355 Golden Gate Ave$830K132 ft · 2 bd · 1.5 ba · 1,778 ft² · Sold $686K · Jun 2018
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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