6900 RIDDELL ST
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.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Pleasanton Unified School District
Neighborhood · ZIP 94566These 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
6900 Riddell 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 97% of homes in Alameda County
- Costs more per square foot than 91% of homes in Carriage Gardens / Castlewood Heights
- Bigger than 93% of homes in Alameda County
- Has a bigger lot than 86% of homes in Alameda County
- Newer than 89% of homes in Alameda County
What homes are worth in Pleasanton 94566
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 87% of homes in Pleasanton 94566.
How it measures up in Pleasanton 94566
The dot is this home. The mark in the middle is the typical home in Pleasanton 94566.
Pricier than 87% of homes nearby
Pricier than 82% of homes nearby
Bigger than 82% of homes nearby
Bigger than 80% of homes nearby
Newer than 87% of homes nearby
| Measure | This home | Carriage Gardens / Castlewood Heights | Pleasanton 94566 | Alameda County |
|---|---|---|---|---|
| Estimated valuepricier than | $2,802,792 | 43% of homes | 87% of homes | 97% of homes |
| Price per ft²pricier than | $863 | 91% of homes | 82% of homes | 81% of homes |
| Living areabigger than | 3,246 ft² | 16% of homes | 82% of homes | 93% of homes |
| Lot sizebigger than | 0.33 ac | 24% of homes | 80% of homes | 86% of homes |
| Year builtnewer than | 2002 | 88% of homes | 87% of homes | 89% of homes |
About 6900 Riddell St
How much is 6900 Riddell St, Pleasanton, CA worth?
The TopHap Estimate for 6900 Riddell St, Pleasanton, CA is $2,802,792 as of Jul 14, 2026. The likely range is $2,730,374 to $2,875,210. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 6900 Riddell St, Pleasanton, CA last sell?
6900 Riddell St, Pleasanton, CA last sold on Mar 18, 2026 for $2,800,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 6900 Riddell St, Pleasanton, CA?
6900 Riddell St, Pleasanton, CA has 5 bedrooms, 4 bathrooms, 3,246 square feet of living space and a 0.33-acre lot.
When was 6900 Riddell St, Pleasanton, CA built?
6900 Riddell St, Pleasanton, CA was built in 2002, making it 24 years old. The building has 1 story.
What schools serve 6900 Riddell St, Pleasanton, CA?
6900 Riddell St, Pleasanton, CA is assigned to Hearst Elementary School (elementary), rated A-; Pleasanton Middle School (middle), rated B+; Foothill High School (high), rated A+. All sit in Pleasanton Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 6900 Riddell St, Pleasanton, CA compare to other homes in Pleasanton 94566?
Among the 13,375 homes in Pleasanton 94566, it is worth more than 87% of them ($2,802,792 against a typical $1,633,752), its price per square foot is higher than 82% of them ($863 against a typical $776), it is bigger than 82% of them (3,246 ft² against a typical 2,088 ft²), its lot is bigger than 80% of them (0.33 ac against a typical 0.18 ac) and it is newer than 87% of them (2002 against a typical 1984). Measured against all of Alameda County, it is worth more than 97% 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 6900 Riddell St, Pleasanton, CA?
The 2025 property tax bill for 6900 Riddell St, Pleasanton, CA was $27,579. The county assessed it at $2,397,148.
Closest homes
- 6940 Riddell St$2.8M112 ft · 5 bd · 4 ba · 3,558 ft² · Sold $975K · Jan 2003
- Riddell St115 ft · 0.24 ac · Sold Jan 1900
- 6850 Riddell St$2.9M144 ft · 3 bd · 3.5 ba · 3,646 ft² · Sold $1.8M · Jun 2018
- 262 Sullivan Ct$2.7M182 ft · 5 bd · 4 ba · 3,558 ft² · Sold $1.1M · Feb 2011
- 263 Sullivan Ct$2.7M192 ft · 3 bd · 3.5 ba · 3,646 ft² · Sold $1.2M · Dec 2005
- 219 Napier Ct$2.9M239 ft · 5 bd · 4.5 ba · 3,657 ft² · Sold $1.7M · Jun 2015
- 6350 Carriage Dr$2.5M263 ft · 4 bd · 2.5 ba · 3,191 ft² · Sold $750K · Jun 1999
- 284 Sullivan Ct$2.9M284 ft · 5 bd · 4.5 ba · 3,814 ft² · Sold $1.6M · Aug 2017
More homes in Pleasanton 94566
- 3624 Canelli Ct$1.9M4 bd · 2.5 ba · 2,586 ft² · Sold $1.9M · Jun 2026
- 4593 Del Valle Pkwy$2.2M6 bd · 3 ba · 2,560 ft² · Sold $2.2M · Jun 2026
- 509 Junipero St$1.7M4 bd · 2 ba · 1,919 ft² · Sold $1.3M · Jun 2026
- 2426 Tapestry Way$1.8M4 bd · 2.5 ba · 2,033 ft² · Sold $1.8M · Jun 2026
- 4131 Pleasanton Ave$1.8M4 bd · 3 ba · 2,380 ft² · Sold $1.8M · Jun 2026
- 862 Gray Fox Cir$4.6M5 bd · 7 ba · 7,163 ft² · Sold $4.6M · Jun 2026
- 1421 Calle Enrique$931K3 bd · 2 ba · 1,147 ft² · Sold $930K · Jun 2026
- 726 Sylvaner Dr$1.8M4 bd · 2.5 ba · 2,050 ft² · Sold $1.8M · Jun 2026
- 5895 Black Ave$1.8M4 bd · 3.5 ba · 2,160 ft² · Sold $1.8M · Jun 2026
- 4259 Silver St$1.3M3 bd · 1.5 ba · 1,527 ft² · Sold $1.2M · Jun 2026
- 1168 Tiffany Ln$1.2M2 bd · 2.5 ba · 1,708 ft² · Sold $1.2M · Jun 2026
- 2670 Willowren Way$1.6M3 bd · 2.5 ba · 2,235 ft² · Sold $1.6M · Jun 2026
Assigned schools
Explore the area
See this home in context
Open 6900 Riddell St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map