4423 Deer Ridge Rd

• Sun May 17, 2:00 pm - 4:00 pm

  A Blackhawk estate on a prominent .51-acre corner lot offers an exceptional two-level floorplan, ultra-private backyard sanctuary bordering open space, and proximity to the acclaimed Lakeside championship golf course and clubhouse, all within the gated and prestigious East Bay country club. 5819+/-SF of thoughtfully-designed living space with a grand double-door entry. Soaring ceilings. Polished oak hardwood floors. New plush carpet. A contemporary palette of fresh wall paint. New stylish light fixtures. Recessed lights. Fresh exterior paint. Energy-cost saving pool solar. Sweeping staircase. 5 bedrooms. 4.5 bathrooms include a main-level primary suite and guest suite with a walk-in closet and an all-new en-suite with tile flooring, vanity, and shower. Elegant formal living room with a gas fireplace, crown molding, and front-facing bay window. Formal dining room, slider to private patio. A chef’s eat-in kitchen. Tile counters/backsplashes. Island. Peninsula island/breakfast bar. WOW!!

A Blackhawk estate on a prominent .51-acre corner lot offers an exceptional two-level floorplan, ultra-private backyard sanctuary bordering open space, and proximity to the acclaimed Lakeside championship golf course and clubhouse, all within the gated and prestigious East Bay country club. 5819+/-SF of thoughtfully-designed living space with a grand double-door entry. Soaring ceilings. Polished oak hardwood floors. New plush carpet. A contemporary palette of fresh wall paint. New stylish light fixtures. Recessed lights. Fresh exterior paint. Energy-cost saving pool solar. Sweeping staircase. 5 bedrooms. 4.5 bathrooms include a main-level primary suite and guest suite with a walk-in closet and an all-new en-suite with tile flooring, vanity, and shower. Elegant formal living room with a gas fireplace, crown molding, and front-facing bay window. Formal dining room, slider to private patio. A chef’s eat-in kitchen. Tile counters/backsplashes. Island. Peninsula island/breakfast bar. Garden window. GE dual ovens and dishwasher. Jenn-Air cooktop. Casual dining area. Wine-Cellar. Expansive family room. Vaulted ceiling. Gas fireplace, stone surround. Walk-around wet bar. Backyard access. Executive office behind glass French doors. Oak paneling, built-ins. Bonus room with vaulted ceiling, wet bar, private balcony, and en-suite. 2 upstairs bedrooms feature walk-in closets, built-in window seats, and share a Jack-and-Jill bathroom. Primary suite with a dual-sided gas fireplace. Large walk-in closet with two entries plus a secured reach-in closet. Coffered ceiling, crown molding, and a glass slider to the backyard. En-suite with dual vanities, jetted tub, shower, updated fixtures. Backyard borders open space. Patio. Pool and spa. Mature shade trees, redwoods. Lush foliage, garden beds, lawn. The level yard offers space for potential additions such as a pool house, cabana, outdoor kitchen, and play structure. Additional features: Updated dual HVAC, two two-car garages with finished walls. Large laundry room with quartz counters, cabinetry, and a stainless-steel sink. A main-level powder room. A large storage room off the upstairs bonus room. Near 2 par-72 golf courses, tennis/pickleball courts, Fitness and Wellness Center, and Sports Complex. Nearby top-rated SRVUSD schools, Mt. Diablo, downtown, freeways, equestrian centers, and Livermore Valley Wine Country.

Current Status

New

Original Price

$3,598,800

List Price

$3,598,800

On Market Date

May 13, 2026

Property Type

Detached

D/N/S

Blackhawk C. C.

Zip Code

94506

MLS ID

41134534

APN

2205510205

Year Built

1990

Stories in Building

2

Possession

Close Of Escrow, Negotiable

Data Source

MAXEBRDI

Origin MLS System

CONTRA COSTA

Bed

5

Bath

4.5 (4/1)

Parking

4

Attached, Int Access From Garage, Side Yard Access, Workshop in Garage, Garage Faces Front, Garage Faces Side, Garage Door Opener, Side By Side

SQ FT

5,819

SQ FT Source

Public Records

Lot SQ FT

22,278.0

Lot Acres

0.51 Acres

Pool Info

Gunite, In Ground, Solar Heat, Pool/Spa Combo, Outdoor Pool

Kitchen

Dishwasher, Double Oven, Electric Range, Plumbed For Ice Maker, Microwave, Oven, Refrigerator, Trash Compactor, Water Filter System, Electric Water Heater, Gas Water Heater, 220 Volt Outlet, Breakfast Bar, Breakfast Nook, Tile Counters, Eat-in Kitchen, Electric Range/Cooktop, Disposal, Ice Maker Hookup, Kitchen Island, Oven Built-in, Pantry, Wet Bar

Cooling

Ceiling Fan(s), Central Air

Disclosures

None

Entry Level

Exterior Details

Balcony, Garden, Back Yard, Front Yard, Side Yard, Sprinklers Automatic, Sprinklers Front, Sprinklers Side, Landscape Back, Landscape Front

Flooring

Hardwood, Tile, Carpet

Foundation

Fire Place

Brick, Family Room, Gas Starter, Living Room, Master Bedroom, Raised Hearth, Stone, Two-Way

Heating

Zoned, Natural Gas

Laundry

220 Volt Outlet, Hookups Only, Laundry Room, Cabinets, Electric, Sink, Space For Frzr/Refr

Upper Level

3 Bedrooms, 2 Baths, Other

Main Level

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

Views

Hills

Possession

Close Of Escrow, Negotiable

Basement

Crawl Space

Architectural Style

Custom, Traditional

Non-Master Bathroom Includes

Shower Over Tub, Solid Surface, Stall Shower, Tile, Updated Baths, Closet, Double Vanity, Jack & Jill, Multiple Shower Heads, Outside Access, Walk-In Closet(s), Window

Construction Status

Existing

Additional Miscellaneous Features

Balcony, Garden, Back Yard, Front Yard, Side Yard, Sprinklers Automatic, Sprinklers Front, Sprinklers Side, Landscape Back, Landscape Front

Location

Premium Lot, Back Yard, Front Yard, Landscaped, Sprinklers In Rear

Roof

Tile

Water and Sewer

Public

Fee

$210

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.