1669 Calle Arroyo

• Sat Feb 21, 1:00 pm - 4:00 pm

  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, ext

• Sun Feb 22, 1:00 pm - 4:00 pm

  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, ext

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.

Current Status

New

Original Price

$6,149,000

List Price

$6,149,000

On Market Date

Feb 18, 2026

Property Type

Detached

D/N/S

Diablo C.C.

Zip Code

94528

MLS ID

41124372

APN

1951700101

Year Built

1964

Stories in Building

2

Possession

Close Of Escrow, Immediate

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

4

Bath

4 (3/2)

Parking

3

Detached

SQ FT

5,337

SQ FT Source

Appraisal

Lot SQ FT

26,180.0

Lot Acres

0.6 Acres

Pool Info

Gas Heat, In Ground

Kitchen

Dishwasher, Microwave, Free-Standing Range, Refrigerator, Gas Water Heater, Stone Counters, Eat-in Kitchen, Kitchen Island, Pantry, Range/Oven Free Standing, Skylight(s), Updated Kitchen

Cooling

Central Air

Disclosures

Disclosure Package Avail

Entry Level

Exterior Details

Back Yard, Sprinklers Automatic, Private Entrance

Flooring

Hardwood, Vinyl, Carpet

Foundation

Fire Place

Family Room, Gas Starter, Living Room, Master Bedroom

Heating

Zoned

Laundry

220 Volt Outlet, Dryer, Laundry Room, Washer, Cabinets, Sink

Upper Level

1.5 Baths, Loft

Main Level

4 Bedrooms, 2.5 Baths, Primary Bedrm Suite - 1, Laundry Facility, Main Entry

Views

Golf Course, Mt Diablo

Possession

Close Of Escrow, Immediate

Basement

Crawl Space

Architectural Style

Custom

Non-Master Bathroom Includes

Solid Surface, Stall Shower, Updated Baths, Double Vanity, Window

Construction Status

Existing

Additional Miscellaneous Features

Back Yard, Sprinklers Automatic, Private Entrance

Location

Level, Sloped Up, Back Yard, Landscaped

Roof

Composition Shingles

Water and Sewer

Public

Fee

Unavailable

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

School data provided by GreatSchools. School service boundaries are intended to be used as reference only. To verify enrollment eligibility for a property, contact the school directly.