About 423 Duperu Dr
NEW PRICE! High on the hill above the Carquinez Strait, this distinctive 4-bedroom, 3-bathroom tri-level home offers a wonderful blend of flexible living space, privacy, and modern technology. Situated on a beautifully maintained corner lot, this move-in-ready property is a rare find. A charming front porch welcomes you inside to an impressive entry boasting soaring ceilings, large sun-drenched windows, and gleaming hardwood floors. The formal dining room flows effortlessly into a spacious, upgraded kitchen featuring custom high ceilings—an ideal layout for entertaining. Upstairs are three of the bedrooms and two full bathrooms. The main bedroom features its own ensuite bathroom and direct access to a private deck with peaceful, peekaboo water views. A second upstairs bedroom boasts mountain vistas, making it perfect for a dedicated work-from-home office, alongside a versatile third upstairs bedroom. The lower level offers incredible flexibility, featuring a privacy door that creates a self-contained space for the 4th bedroom, the 3rd full bathroom, a large family den, and a complete kitchenette. This setup is ideal for an independent in-law unit, guest wing, or rental potential. A sliding door leads out to a covered patio and a peaceful, lush garden that wraps around to a low-maintenance front yard. Equipped with a recently installed Tesla Powerwall, you will enjoy ultimate peace of mind with a reliable backup system that seamlessly provides up to 11.5 kW of continuous power during grid outages to run heavy loads like air conditioners and appliances. Lovingly maintained inside and out, this hilltop haven is completely ready for its next owner. Views: Carquinez
Features of 423 Duperu Dr
| MLS® # | 41139138 |
|---|---|
| Price | $825,000 |
| Bedrooms | 4 |
| Bathrooms | 3.00 |
| Full Baths | 3 |
| Square Footage | 2,176 |
| Lot Size | 8,400 |
| Year Built | 1984 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Contemporary |
| Status | Active |
Community Information
| Address | 423 Duperu Dr |
|---|---|
| Subdivision | CARQUINEZ HEIGHT |
| City | Crockett |
| County | Contra Costa |
| Zip Code | 94525-1573 |
Amenities
| Parking Spaces | 2 |
|---|---|
| Parking | Garage, Garage Door Opener |
| # of Garages | 2 |
| Garages | Garage, Garage Door Opener |
| Is Waterfront | No |
| Has Pool | No |
| Pool | None |
Interior
| Interior | Carpet, Tile, Wood |
|---|---|
| Interior Features | Eat-in Kitchen, Utility Room |
| Appliances | Gas Water Heater |
| Heating | Forced Air, Natural Gas |
| Cooling | Central Air |
| Has Basement | No |
| Fireplace | Yes |
| Fireplaces | Family Room |
Exterior
| Exterior | Stone, Stucco, Wood Siding |
|---|---|
| Lot Description | Back Yard, Corner Lot, Front Yard, Garden, Yard |
| Roof | Shingle |
| Construction | Stone, Stucco, Wood Siding |
Additional Information
| Date Listed | June 21st, 2026 |
|---|---|
| Days on Market | 96 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| HOA Fees | 660 |
| HOA Fees Freq. | Annually |
Listing Details
| Agent | Noreen Buller |
|---|---|
| Office | Security Pacific Real Estate |