---
listing_id: CC41124372
status: Closed
price: 6400000
beds: 4
baths_full: 3
baths_half: 2
sqft_living: 5337
sqft_lot: 26180
lot_acres: 0.6
year_built: 1964
property_type: Residential
property_subtype: Single Family Residence
address: "1669 Calle Arroyo"
city: Diablo
state: CA
zip: 94528
county: "Contra Costa County"
lat: 37.8372251
lng: -121.9665739
days_on_market: 41
hoa_fee: 
hoa_frequency: 
garage_spaces: 3
list_agent: "Mary Bonham"
list_office: "The Agency"
list_agent_phone: "(925) 997-1787"
list_agent_license: 01203856
mls_source: MAXEBRDI
modified: 2026-02-27
transaction_type: recentlySold
---

Home | Contra Costa County | Diablo | 94528 | 1669 Calle Arroyo

1669 Calle Arroyo, Diablo, CA 94528

MLS: CC41124372 | Status: Sold | Price: $6,400,000
Beds/Baths: 4 / 3 /2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
4 3 /2 5,337 0.6 1964

Remarks

Nestled within the prestigious Diablo CC neighborhood, this custom East Coast-inspired estate offers a rare blend of timeless design and storybook charm. Set on a remarkable lot with front views of the 17th fairway and stunning rear vistas of majestic Mt. Diablo. The fully updated home offers 4 bedrooms/2 full baths/2 half bath plus an office all on the main level. Upstairs, a versatile loft is complemented by both a full and half bath. The chef's kitchen features dual marble islands, Sub-Zero refrigerators, Wolf range a breakfast nook and custom cabinetry. The kitchen opens to a warm and inviting family room with access to the backyard. The expansive living room impresses with soaring wood beam ceilings, pretty hardwood flooring and French doors leading to the outdoor entertaining areas. Enjoy the sparkling pool/spa, built-in BBQ w/bar seating or unwind beneath the pergola next to the stone fireplace. A charming guest cottage adds unique character with its high ceiling and Dutch door--perfect for guests, extended family, or a private retreat. Additional highlights include statement light fixtures, decorative millwork, extensive built-in cabinetry, and a detached 3-car garage. This rare offering delivers luxurious comfort in one of Diablo's most coveted locations.

MLS Listing Information

Field Value
MLS # CC41124372
MLS Source Contra Costa Association of Realtors

Features

Interior Features

Feature Details
Bathrooms Double Sinks, Primary - Solid Surface, Primary - Tub, Primary - Updated Bath(s), Updated Bath(s), Window
Kitchen Countertop - Stone, Eat In Kitchen, Island, Pantry, Skylight(s), Updated
Appliances Dishwasher, Microwave, Oven Range, Refrigerator, Dryer, Washer
Dining Room Dining Area
Family Room Separate Family Room
Fireplace Family Room, Gas Starter, Living Room, Primary Bedroom
Flooring Carpet - Wall to Wall, Hardwood, Stone, Vinyl
Laundry 220 Volt Outlet, In Laundry Room
Cooling Central -1 Zone
Heating Heating - 2+ Zones

Exterior Features

Feature Details
Roof Composition
Foundation Crawl Space
Pool Heated - Gas, In Ground, Spa/Hot Tub
Style Custom

Parking, School, and Other Information

Feature Details
Garage/Parking Detached, Garage, Garage: 3 Car(s)
Elementary District San Ramon Valley Unified
High School District San Ramon Valley Unified
Sewer Public Sewer
Water Public

Contact Information

Listing Agent Co-Listing Agent
Mary Bonham Erin Carrigg
The Agency The Agency
License #: 01203856 License #: 02020465
Phone: (925) 997-1787 Phone: (925) 360-4420

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Green Valley Elementary School public K-5 0.82 mi 10
Los Cerros Middle School public 6-8 0.89 mi 9
Monte Vista High School public 9-12 0.95 mi 10
Vista Grande Elementary School public K-5 1.35 mi 8
Infant- Pre public UG 1.82 mi N/A
John Baldwin Elementary School public K-5 2.29 mi 10
San Ramon Valley High School public 9-12 2.32 mi 10
Montair Elementary School public K-5 2.42 mi 10
Sycamore Valley Elementary School public K-5 2.42 mi 9
Del Amigo High (Continuation) School public 7-12 2.46 mi 2
Charlotte Wood Middle School public 6-8 2.51 mi 8
Greenbrook Elementary School public K-5 3.19 mi 9
Stone Valley Middle School public 6-8 3.27 mi 9
Central County Special Education Programs School public K-12 3.27 mi N/A
Rancho Romero Elementary School public K-5 3.31 mi 9
Golden View Elementary School public K-5 3.73 mi 9
Alamo Elementary School public K-5 4.04 mi 9
Iron Horse Middle School public 6-8 4.60 mi 9
Coyote Creek Elementary School public K-5 4.67 mi 10
Diablo Vista Middle School public 6-8 4.74 mi 9

Disclosures

©2026 Contra Costa Association of Realtors. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Contra Costa Association of Realtors.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of February 27, 2026. For the most current information, please contact Mary Bonham, (925) 997-1787.