740 MARIPOSA AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(9)
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(10)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: John Swett Unified School District
Neighborhood · ZIP 94572These 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
740 Mariposa Ave 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 96% of homes in Rodeo 94572
- Among the highest price per square foot in Rodeo 94572
- Among the smallest homes in Rodeo 94572
- Has a smaller lot than 92% of homes in Rodeo 94572
- Older than 98% of homes in Contra Costa County
What homes are worth in Rodeo 94572
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 4% of homes in Rodeo 94572.
How it measures up in Rodeo 94572
The dot is this home. The mark in the middle is the typical home in Rodeo 94572.
Pricier than 4% of homes nearby
Pricier than almost all homes nearby
Smaller than almost all homes nearby
Bigger than 8% of homes nearby
Newer than 7% of homes nearby
| Measure | This home | Rodeo 94572 | Contra Costa County |
|---|---|---|---|
| Estimated valuepricier than | $421,239 | 4% of homes | 8% of homes |
| Price per ft²pricier than | $1377 | almost all homes | almost all homes |
| Living areabigger than | 306 ft² | almost no homes | almost no homes |
| Lot sizebigger than | 4,000 ft² | 8% of homes | 21% of homes |
| Year builtnewer than | 1925 | 7% of homes | 2% of homes |
About 740 Mariposa Ave
How much is 740 Mariposa Ave, Rodeo, CA worth?
The TopHap Estimate for 740 Mariposa Ave, Rodeo, CA is $421,239 as of Jul 14, 2026. The likely range is $406,076 to $436,402. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 740 Mariposa Ave, Rodeo, CA last sell?
740 Mariposa Ave, Rodeo, CA last sold on Feb 12, 2016 for $275,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.
How big is 740 Mariposa Ave, Rodeo, CA?
740 Mariposa Ave, Rodeo, CA has 2 bedrooms, 1 bathrooms, 306 square feet of living space and a 0.09-acre lot.
When was 740 Mariposa Ave, Rodeo, CA built?
740 Mariposa Ave, Rodeo, CA was built in 1925, making it 101 years old. It is a bungalow home. The building has 1 story.
What schools serve 740 Mariposa Ave, Rodeo, CA?
740 Mariposa Ave, Rodeo, CA is assigned to Rodeo Hills Elementary (elementary), rated C+; Carquinez Middle School (middle), rated C; John Swett High School (high), rated B-. All sit in John Swett Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 740 Mariposa Ave, Rodeo, CA compare to other homes in Rodeo 94572?
Among the 2,447 homes in Rodeo 94572, it is worth more than 4% of them ($421,239 against a typical $669,231), its price per square foot is higher than almost all of them ($1377 against a typical $436), it is bigger than almost none of them (306 ft² against a typical 1,431 ft²), its lot is bigger than 8% of them (4,000 ft² against a typical 0.15 ac) and it is newer than 7% of them (1925 against a typical 1973). Measured against all of Contra Costa County, it is worth more than 8% 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 740 Mariposa Ave, Rodeo, CA?
The 2025 property tax bill for 740 Mariposa Ave, Rodeo, CA was $5,504. The county assessed it at $332,047.
Closest homes
- 746 Mariposa Ave$452K40 ft · 2 bd · 1 ba · 918 ft² · Sold $78K · Jul 2015
- 736 Mariposa Ave$411K40 ft · 2 bd · 1 ba · 756 ft² · Sold $103K · Feb 2012
- 737 1st St100 ft · 4 bd · 2 ba · 1,360 ft² · Sold $475K · Feb 2020
- 752 Mariposa Ave$448K80 ft · 2 bd · 1 ba · 790 ft² · Sold $62K · Aug 2011
- 728 Mariposa Ave$399K81 ft · 2 bd · 1 ba · 756 ft² · Sold $202K · Jan 2002
- 733 1st St108 ft · 4 bd · 2 ba · 1,480 ft² · Sold $610K · Sep 2024
- 749 1st St$520K108 ft · 2 bd · 2 ba · 1,176 ft² · Sold $510K · Oct 2021
- 729 1st St$668K135 ft · 3 bd · 1.5 ba · 1,260 ft² · Sold Aug 2022
More homes in Rodeo 94572
- 1204 Stirling Dr$849K4 bd · 3 ba · 1,927 ft² · Sold $860K · Aug 2026
- 950 Coral Ridge Cir$682K3 bd · 2 ba · 1,326 ft² · Sold Jul 2026
- 1211 Donald Dr$799K4 bd · 2.5 ba · 1,673 ft² · Sold $825K · Jul 2026
- 229 Lake Ave$599K3 bd · 2 ba · 1,513 ft² · Sold $600K · Jul 2026
- 996 Sandpoint Dr$705K3 bd · 2 ba · 1,203 ft² · Sold $705K · Jun 2026
- 958 Viewpoint Blvd$640K3 bd · 2 ba · 1,203 ft² · Sold $640K · Jun 2026
- 774 Coral Dr$707K3 bd · 2 ba · 1,304 ft² · Sold $708K · Jun 2026
- 139 Rodeo Ave$535K3 bd · 2 ba · 1,202 ft² · Sold $535K · May 2026
- 338 Garretson Ave$700K3 bd · 2 ba · 1,298 ft² · Sold $660K · May 2026
- 813 Bodega Way$731K4 bd · 2 ba · 1,530 ft² · Sold $415K · May 2026
- 601 Napa Ave$520K4 bd · 2.5 ba · 2,259 ft² · Sold $519K · May 2026
- 834 Coral Ridge Cir$814K4 bd · 2 ba · 1,405 ft² · Sold $815K · May 2026
Assigned schools
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