21 SUNNYSIDE DR
Valuation
Tax & Assessment
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.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: San Leandro Unified School District
Neighborhood · ZIP 94577These 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
21 Sunnyside Dr 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.
- Smaller than 71% of homes in Alameda County
- Has a smaller lot than 98% of homes in North Area
- Older than 80% of homes in San Leandro 94577
How it measures up in San Leandro 94577
The dot is this home. The mark in the middle is the typical home in San Leandro 94577.
Bigger than 36% of homes nearby
Bigger than 3% of homes nearby
Newer than 20% of homes nearby
| Measure | This home | North Area | San Leandro 94577 | Alameda County |
|---|---|---|---|---|
| Living areabigger than | 1,242 ft² | 34% of homes | 36% of homes | 29% of homes |
| Lot sizebigger than | 1,958 ft² | 2% of homes | 3% of homes | 4% of homes |
| Year builtnewer than | 1935 | 46% of homes | 20% of homes | 21% of homes |
About 21 Sunnyside Dr
When did 21 Sunnyside Dr, San Leandro, CA last sell?
21 Sunnyside Dr, San Leandro, CA last sold on Jun 17, 2025 for $602,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 21 Sunnyside Dr, San Leandro, CA?
21 Sunnyside Dr, San Leandro, CA has 2 bedrooms, 2 bathrooms, 1,242 square feet of living space and a 0.04-acre lot.
When was 21 Sunnyside Dr, San Leandro, CA built?
21 Sunnyside Dr, San Leandro, CA was built in 1935, making it 91 years old. The building has 2 stories.
What schools serve 21 Sunnyside Dr, San Leandro, CA?
21 Sunnyside Dr, San Leandro, CA is assigned to Washington Elementary School (elementary), rated B+; Bancroft Middle School (middle), rated C-; San Leandro High School (high), rated C-. All sit in San Leandro Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21 Sunnyside Dr, San Leandro, CA compare to other homes in San Leandro 94577?
Among the 12,256 homes in San Leandro 94577, it is bigger than 36% of them (1,242 ft² against a typical 1,425 ft²), its lot is bigger than 3% of them (1,958 ft² against a typical 0.13 ac) and it is newer than 20% of them (1935 against a typical 1946). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21 Sunnyside Dr, San Leandro, CA?
The 2025 property tax bill for 21 Sunnyside Dr, San Leandro, CA was $5,729. The county assessed it at $614,040.
More homes on Sunnyside Dr
- 165 Sunnyside Dr$718K3 bd · 1 ba · 1,226 ft² · Sold $720K · Nov 2025
- 111 Sunnyside Dr$816K2 bd · 1 ba · 1,040 ft² · Sold $820K · Jul 2025
- 125 Sunnyside Dr$778K3 bd · 2 ba · 1,156 ft² · Sold $782K · May 2025
- 96 Sunnyside Dr$774K2 bd · 1 ba · 1,091 ft² · Sold $811K · Sep 2024
- 220 Sunnyside Dr$853K2 bd · 1 ba · 1,294 ft² · Sold $860K · Aug 2024
- 181 Sunnyside Dr$901K4 bd · 3.5 ba · 2,286 ft² · Sold $1M · Oct 2023
- 114 Sunnyside Dr$763K2 bd · 1 ba · 1,064 ft² · Sold $885K · Jun 2023
- 144 Sunnyside Dr$880K3 bd · 2 ba · 1,698 ft² · Sold $915K · Oct 2020
- 231 Sunnyside Dr$1.1M5 bd · 3 ba · 2,570 ft² · Sold $1.1M · Aug 2020
- 22 Sunnyside Dr$846K2 bd · 1 ba · 1,192 ft² · Sold $810K · Jul 2020
- 211 Sunnyside Dr$751K2 bd · 1 ba · 1,122 ft² · Sold $750K · May 2020
- 106 Sunnyside Dr$1M3 bd · 1.5 ba · 1,918 ft² · Sold $691K · Mar 2019
Closest homes
- 400 E 14th St$922K77 ft · 3 bd · 2 ba · 1,561 ft² · Sold $128K · Mar 1999
- 47 Sunnyside Dr$711K66 ft · 3 bd · 1 ba · 1,108 ft² · Sold $310K · Feb 2010
- 408 E 14th St$916K108 ft · 3 bd · 2 ba · 1,421 ft² · Sold $270K · Nov 2012
- 67 Sunnyside Dr$790K128 ft · 3 bd · 1 ba · 1,408 ft² · Sold Jan 1900
- 42 Sunnyside Dr$848K180 ft · 3 bd · 1.5 ba · 1,660 ft² · Sold Jan 1900
- 22 Sunnyside Dr$846K175 ft · 2 bd · 1 ba · 1,192 ft² · Sold $810K · Jul 2020
- 60 Sunnyside Dr$831K193 ft · 3 bd · 2 ba · 1,638 ft² · Sold Jan 1900
- 22 Georgia Way197 ft · 3 bd · 2 ba · 1,560 ft² · Sold Jan 1900
More homes in San Leandro 94577
- 1563 Carpentier St$489K2 bd · 1.5 ba · 1,123 ft² · Sold $490K · Aug 2026
- 2172 Buena Vista Ave$675K2 bd · 1 ba · 1,254 ft² · Sold $675K · Aug 2026
- 1075 Durant Ave$680K2 bd · 1 ba · 1,102 ft² · Sold $680K · Aug 2026
- 14315 Doolittle Dr$401K2 bd · 1.5 ba · 980 ft² · Sold $401K · Jul 2026
- 2487 Heathrow Ln$722K1,723 ft² · Sold $725K · Jul 2026
- 124 Pontiac St2 bd · 2 ba · 1,377 ft² · Sold $490K · Jul 2026
- 837 Arbor Dr$1.3M3 bd · 2.5 ba · 2,150 ft² · Sold $1.4M · Jul 2026
- 365 Accolade Dr$899K4 bd · 2.5 ba · 1,768 ft² · Sold $225K · Jul 2026
- 2043 Reynolds St$801K2 bd · 1 ba · 860 ft² · Sold $800K · Jul 2026
- 2530 Walnut Dr$732K2 bd · 1 ba · 1,272 ft² · Sold $524K · Jul 2026
- 1200 Davis St20 bd · 20 ba · 33,848 ft² · Sold $107K · Jul 2026
- 201 Warwick Ave$1.3M3 bd · 2.5 ba · 2,584 ft² · Sold $1.8M · Jul 2026
Assigned schools
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