725 Castle Rock Rd

• Tue Mar 24, 10:00 am - 1:00 pm

  Expansive 5-bedroom custom Northgate home set on 1.81 acres with sweeping views from a private, elevated setting. Designed for single-level living, 4 bedrooms are on the main level, complemented by updated bathrooms & a 5th bedroom or bonus space with full bath downstairs. Large picture windows frame the views from the living room, creating a light-filled space with soaring ceilings, while the formal dining room connects through a butler’s pantry to the kitchen. The kitchen serves as a central gathering space with updated appliances, breakfast nook & walk-in + butler’s pantries, flowing into the family room, which offers a more relaxed setting. Hardwood floors, high ceilings & French doors contribute to the scale and natural light. The primary suite is privately positioned and features a fireplace, window seat, custom built-ins with concealed media storage, dual closets & a remodeled bath with an expansive vanity, freestanding tub & walk-in shower. Outdoor living is arranged across multiple distinct spaces, i

• Sun Mar 29, 1:00 pm - 4:00 pm

  Expansive 5-bedroom custom Northgate home set on 1.81 acres with sweeping views from a private, elevated setting. Designed for single-level living, 4 bedrooms are on the main level, complemented by updated bathrooms & a 5th bedroom or bonus space with full bath downstairs. Large picture windows frame the views from the living room, creating a light-filled space with soaring ceilings, while the formal dining room connects through a butler’s pantry to the kitchen. The kitchen serves as a central gathering space with updated appliances, breakfast nook & walk-in + butler’s pantries, flowing into the family room, which offers a more relaxed setting. Hardwood floors, high ceilings & French doors contribute to the scale and natural light. The primary suite is privately positioned and features a fireplace, window seat, custom built-ins with concealed media storage, dual closets & a remodeled bath with an expansive vanity, freestanding tub & walk-in shower. Outdoor living is arranged across multiple distinct spaces, i

Expansive 5-bedroom custom Northgate home set on 1.81 acres with sweeping views from a private, elevated setting. Designed for single-level living, 4 bedrooms are on the main level, complemented by updated bathrooms & a 5th bedroom or bonus space with full bath downstairs. Large picture windows frame the views from the living room, creating a light-filled space with soaring ceilings, while the formal dining room connects through a butler’s pantry to the kitchen. The kitchen serves as a central gathering space with updated appliances, breakfast nook & walk-in + butler’s pantries, flowing into the family room, which offers a more relaxed setting. Hardwood floors, high ceilings & French doors contribute to the scale and natural light. The primary suite is privately positioned and features a fireplace, window seat, custom built-ins with concealed media storage, dual closets & a remodeled bath with an expansive vanity, freestanding tub & walk-in shower. Outdoor living is arranged across multiple distinct spaces, including a pool & spa set in a more private setting, expansive decking with seating and a fire pit, and a gazebo positioned to take in the surrounding views. Located near top-rated Northgate area schools, Boundary Oak Golf Course, Mt. Diablo trails, parks & shopping.

Current Status

New

Original Price

$2,950,000

List Price

$2,950,000

On Market Date

Mar 23, 2026

Property Type

Detached

D/N/S

Northgate

Zip Code

94598

MLS ID

41128202

APN

1392900062

Year Built

1985

Stories in Building

1

Possession

Close Of Escrow

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

4

Bath

3

Parking

3

Attached, Int Access From Garage, Off Street, Parking Lot

SQ FT

3,661

SQ FT Source

Public Records

Lot SQ FT

78,844.0

Lot Acres

1.81 Acres

Pool Info

Gas Heat, In Ground, Pool Cover, Pool Sweep, Solar Heat, Pool/Spa Combo

Kitchen

Dishwasher, Double Oven, Gas Range, Microwave, Trash Compactor, Gas Water Heater, Breakfast Bar, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Kitchen Island, Pantry, Wet Bar

Cooling

Central Air, Multi Units

Disclosures

None

Entry Level

Exterior Details

Back Yard, Front Yard, Garden/Play

Flooring

Hardwood, Vinyl

Foundation

Fire Place

Family Room, Living Room, Master Bedroom

Heating

Zoned

Laundry

Laundry Room

Upper Level

4 Bedrooms, 2.5 Baths, Primary Bedrm Retreat

Main Level

1 Bedroom, 1 Bath

Views

Hills, Mt Diablo, Panoramic, Valley

Possession

Close Of Escrow

Basement

Partial

Architectural Style

Contemporary, Custom

Non-Master Bathroom Includes

Skylight(s), Stall Shower, Tile, Updated Baths

Construction Status

Existing

Additional Miscellaneous Features

Back Yard, Front Yard, Garden/Play

Location

Premium Lot

Roof

Composition Shingles

Water and Sewer

Private

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.