457 CARLSTON 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.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 94805These 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
457 Carlston 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 85% of homes in Richmond 94805
- Costs less per square foot than 91% of homes in Richmond 94805
- Bigger than 91% of homes in Richmond 94805
- Has a smaller lot than 66% of homes in Contra Costa County
- Older than 91% of homes in Contra Costa County
What homes are worth in Richmond 94805
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 85% of homes in Richmond 94805.
How it measures up in Richmond 94805
The dot is this home. The mark in the middle is the typical home in Richmond 94805.
Pricier than 85% of homes nearby
Pricier than 9% of homes nearby
Bigger than 91% of homes nearby
Bigger than 63% of homes nearby
Newer than 51% of homes nearby
| Measure | This home | Richmond 94805 | Contra Costa County |
|---|---|---|---|
| Estimated valuepricier than | $876,476 | 85% of homes | 60% of homes |
| Price per ft²pricier than | $388 | 9% of homes | 31% of homes |
| Living areabigger than | 2,258 ft² | 91% of homes | 71% of homes |
| Lot sizebigger than | 0.12 ac | 63% of homes | 34% of homes |
| Year builtnewer than | 1946 | 51% of homes | 9% of homes |
About 457 Carlston St
How much is 457 Carlston St, Richmond, CA worth?
The TopHap Estimate for 457 Carlston St, Richmond, CA is $876,476 as of Jul 14, 2026. The likely range is $760,367 to $992,585. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 457 Carlston St, Richmond, CA last sell?
457 Carlston St, Richmond, CA last sold on Sep 19, 2012 for $309,000, according to the county's recorded deed.
How big is 457 Carlston St, Richmond, CA?
457 Carlston St, Richmond, CA has 3 bedrooms, 2 bathrooms, 2,258 square feet of living space and a 0.12-acre lot.
When was 457 Carlston St, Richmond, CA built?
457 Carlston St, Richmond, CA was built in 1946, making it 80 years old. It is a traditional/old home. The building has 1 story.
What schools serve 457 Carlston St, Richmond, CA?
457 Carlston St, Richmond, CA is assigned to Mira Vista School (elementary), rated B+; El Cerrito High School (high), rated B+. All sit in West Contra Costa Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 457 Carlston St, Richmond, CA compare to other homes in Richmond 94805?
Among the 4,505 homes in Richmond 94805, it is worth more than 85% of them ($876,476 against a typical $665,250), its price per square foot is higher than 9% of them ($388 against a typical $522), it is bigger than 91% of them (2,258 ft² against a typical 1,304 ft²), its lot is bigger than 63% of them (0.12 ac against a typical 0.11 ac) and it is newer than 51% of them (1946 against a typical 1945). Measured against all of Contra Costa County, it is worth more than 60% 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 457 Carlston St, Richmond, CA?
The 2025 property tax bill for 457 Carlston St, Richmond, CA was $6,998. The county assessed it at $388,107.
Closest homes
- 453 Carlston St$856K53 ft · 2 bd · 2 ba · 1,715 ft² · Sold $241K · May 1998
- 461 Carlston St$1.1M54 ft · 3 bd · 3 ba · 2,981 ft² · Sold Jan 1900
- 449 Carlston St$837K106 ft · 3 bd · 2 ba · 1,393 ft² · Sold $730K · Apr 2019
- 465 Carlston St$1.1M108 ft · 4 bd · 2.5 ba · 2,374 ft² · Sold $795K · Jul 2015
- 452 Mount St$713K102 ft · 2 bd · 1 ba · 1,352 ft² · Sold Jan 1900
- 458 Mount St$850K106 ft · 3 bd · 1 ba · 1,860 ft² · Sold $535K · Sep 2013
- 450 Mount St$926K129 ft · 3 bd · 2.5 ba · 2,210 ft² · Sold $660K · Mar 2015
- 462 Mount St$878K136 ft · 2 bd · 1 ba · 1,613 ft² · Sold $850K · Oct 2018
More homes in Richmond 94805
- 638 36th St$725K3 bd · 1.5 ba · 1,526 ft² · Sold $700K · Aug 2026
- 849 Yuba St$580K2 bd · 1 ba · 960 ft² · Sold $445K · Aug 2026
- 418 44th St$489K2 bd · 1 ba · 800 ft² · Sold $550K · Aug 2026
- 438 43rd St$550K2 bd · 1 ba · 881 ft² · Sold $530K · Aug 2026
- 725 Boyd Ave$511K2 bd · 1 ba · 927 ft² · Sold $470K · Jul 2026
- 329 45th St$600K3 bd · 2 ba · 1,097 ft² · Sold $607K · Jul 2026
- 439 44th St$475K3 bd · 1 ba · 1,101 ft² · Sold $550K · Jul 2026
- 1610 Olive Ave$597K2 bd · 1 ba · 684 ft² · Sold $400K · Jul 2026
- 5411 Garvin Ave$700K2 bd · 2 ba · 1,491 ft² · Sold $800K · Jul 2026
- 6630 Arlington Blvd$1.2M3 bd · 2 ba · 1,615 ft² · Sold $1.2M · Jul 2026
- 628 Kern St$1.2M3 bd · 1.5 ba · 1,328 ft² · Sold $1.2M · Jul 2026
- 6110 Ralston Ave$688K2 bd · 1 ba · 720 ft² · Sold $689K · Jun 2026
Assigned schools
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