Welcome to 6900 Riddell Street, a beautifully upgraded home in Pleasanton's desirable Castlewood Heights neighborhood. Strategically located in South Pleasanton just off Sunol Boulevard, the home offers quick access to I-680 & the scenic Highway 84 corridor, making it an ideal choice for commuters heading toward Fremont, Niles Canyon, & the South Bay. All of this while enjoying a quiet residential setting close to downtown Pleasanton, shopping, dining, & parks. The interior showcases luxury tile flooring, elegant crown molding, & spacious living areas designed for both entertaining & everyday comfort. The gourmet kitchen features a large center island, eat-in dining area, quartz countertops, tile backsplash, stainless steel appliances, six-burner gas range, walk-in pantry, & built-in desk area. A custom wet bar with wine refrigerator & dedicated wine storage adds the perfect touch for hosting. The primary suite offers a private retreat with a walk-in closet & spa-like ensuite featuring dual sinks, marble countertops, & a soaking tub. Additional bedrooms provide flexible living options with en-suite and Jack-&-Jill layouts, complemented by upgraded bathrooms & a well-appointed laundry room. With premium finishes and convenient access to BART, freeways, & top-rated schools.
Property Type(s):
Single Family
|
Last Updated
|
2/5/2026
|
Tract
|
CASTLEWOOD HTS
|
|
Year Built
|
2002
|
Garage Spaces
|
4.0
|
|
County
|
Alameda
|
Additional Details
| AIR |
Central Air |
| AIR CONDITIONING |
Yes |
| APPLIANCES |
Dishwasher, Free-Standing Range, Gas Range, Range, Refrigerator |
| CONSTRUCTION |
Wood Siding |
| FIREPLACE |
Yes |
| GARAGE |
Yes |
| HEAT |
Zoned |
| HOA DUES |
158|Monthly |
| INTERIOR |
Breakfast Bar, Master Downstairs, Pantry, Walk-In Closet(s), Walk-In Closet(s), Wet Bar |
| LOT |
0.33 acre(s) |
| PARKING |
Attached, Garage |
| POOL DESCRIPTION |
None |
| STORIES |
1 |
| STYLE |
Contemporary |
| SUBDIVISION |
CASTLEWOOD HTS |
Listing provided by Brianna Armario | 925-694-0802Keller Williams Tri-Valley

Bay East ©2026. CCAR ©2026. EBRD ©2026.
Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at 2/6/26 3:36 AM PST.
This IDX solution is (c) Diverse Solutions 2026.
Location