6578 MOUNT DIABLO AVE
Valuation
Tax & Assessment
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: Riverside Unified School District
Neighborhood · ZIP 92506These 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
6578 Mount Diablo 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 more than 75% of homes in Magnolia Center
- Costs more per square foot than 90% of homes in Riverside County
- Smaller than 75% of homes in Riverside 92506
- Has a bigger lot than 73% of homes in Magnolia Center
- Older than 95% of homes in Riverside County
What homes are worth in Riverside 92506
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 34% of homes in Riverside 92506.
How it measures up in Riverside 92506
The dot is this home. The mark in the middle is the typical home in Riverside 92506.
Pricier than 34% of homes nearby
Pricier than 79% of homes nearby
Bigger than 25% of homes nearby
Bigger than 39% of homes nearby
Newer than 27% of homes nearby
| Measure | This home | Magnolia Center | Riverside 92506 | Riverside County |
|---|---|---|---|---|
| Estimated valuepricier than | $634,157 | 75% of homes | 34% of homes | 61% of homes |
| Price per ft²pricier than | $463 | 61% of homes | 79% of homes | 90% of homes |
| Living areabigger than | 1,370 ft² | 57% of homes | 25% of homes | 25% of homes |
| Lot sizebigger than | 0.2 ac | 73% of homes | 39% of homes | 54% of homes |
| Year builtnewer than | 1952 | 47% of homes | 27% of homes | 5% of homes |
About 6578 Mount Diablo Ave
How much is 6578 Mount Diablo Ave, Riverside, CA worth?
The TopHap Estimate for 6578 Mount Diablo Ave, Riverside, CA is $634,157 as of Jul 14, 2026. The likely range is $612,566 to $655,748. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 6578 Mount Diablo Ave, Riverside, CA last sell?
6578 Mount Diablo Ave, Riverside, CA last sold on Dec 22, 1995 for $128,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 6578 Mount Diablo Ave, Riverside, CA?
6578 Mount Diablo Ave, Riverside, CA has 2 bedrooms, 1.8 bathrooms, 1,370 square feet of living space and a 0.20-acre lot.
When was 6578 Mount Diablo Ave, Riverside, CA built?
6578 Mount Diablo Ave, Riverside, CA was built in 1952, making it 74 years old. The building has 1 story.
What schools serve 6578 Mount Diablo Ave, Riverside, CA?
6578 Mount Diablo Ave, Riverside, CA is assigned to Pachappa Elementary School (elementary), rated B-; Poly High School (high), rated B; Central Middle School of Arts and Innovation (middle), rated C-. All sit in Riverside Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 6578 Mount Diablo Ave, Riverside, CA compare to other homes in Riverside 92506?
Among the 14,877 homes in Riverside 92506, it is worth more than 34% of them ($634,157 against a typical $698,979), its price per square foot is higher than 79% of them ($463 against a typical $391), it is bigger than 25% of them (1,370 ft² against a typical 1,806 ft²), its lot is bigger than 39% of them (0.2 ac against a typical 0.23 ac) and it is newer than 27% of them (1952 against a typical 1965). Measured against all of Riverside County, it is worth more than 61% 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 6578 Mount Diablo Ave, Riverside, CA?
The 2025 property tax bill for 6578 Mount Diablo Ave, Riverside, CA was $2,426. The county assessed it at $216,855.
Closest homes
- 6590 Mount Diablo Ave$709K76 ft · 3 bd · 1.8 ba · 1,384 ft² · Sold $235K · Mar 2009
- 6570 Mount Diablo Ave$627K75 ft · 3 bd · 1.8 ba · 1,452 ft² · Sold $218K · May 2011
- 6497 San Diego Ave$725K118 ft · 4 bd · 1.8 ba · 1,842 ft² · Sold $533K · Oct 2025
- 6489 San Diego Ave$550K129 ft · 3 bd · 1.8 ba · 1,202 ft² · Sold Jan 1900
- 6598 Mount Diablo Ave$763K149 ft · 3 bd · 1.8 ba · 2,231 ft² · Sold Jan 1900
- 6556 Mount Diablo Ave$536K149 ft · 2 bd · 1 ba · 912 ft² · Sold $213K · Apr 1994
- 6505 San Diego Ave$659K138 ft · 3 bd · 1.5 ba · 1,492 ft² · Sold $250K · Apr 2016
- 6481 San Diego Ave$720K162 ft · 3 bd · 1.8 ba · 1,796 ft² · Sold $135K · Jan 1994
More homes in Riverside 92506
- 5305 Palm Ave$610K3 bd · 1.8 ba · 1,200 ft² · Sold $600K · Aug 2026
- 16520 Wagon Wheel Dr$899K3 bd · 1.8 ba · 1,714 ft² · Sold $450K · Aug 2026
- 4391 Highland Pl$595K3 bd · 1 ba · 1,264 ft² · Sold $605K · Aug 2026
- 6979 Palm Ct3 bd · 1.8 ba · 1,235 ft² · Sold $300K · Aug 2026
- 2552 Sunset Dr$1.2M4 bd · 2.5 ba · 2,694 ft² · Sold $1M · Aug 2026
- 7641 Kingdom Dr$1.3M4 bd · 3.5 ba · 4,602 ft² · Sold $1.4M · Aug 2026
- 2663 Doubletree Dr$615K4 bd · 1.8 ba · 1,792 ft² · Sold $615K · Aug 2026
- 110 Sandpoint Ln$550K4 bd · 2.8 ba · 2,430 ft² · Sold $650K · Aug 2026
- 15745 Saddleback Rd$925K4 bd · 1.8 ba · 2,132 ft² · Sold $450K · Aug 2026
- 1302 Via Vista Dr$689K4 bd · 2.8 ba · 1,866 ft² · Sold $700K · Aug 2026
- 4474 Highland Pl$580K3 bd · 1 ba · 1,210 ft² · Sold $509K · Aug 2026
- 7021 Wyndham Hill Dr$2.6M5 bd · 4.5 ba · 5,110 ft² · Sold $2.2M · Aug 2026
Assigned schools
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