About 421-23 Bach St
**Rare Dual Residence | Cardiff's Coveted Composer District** Where coastal rhythm meets refined living. Discover an extraordinary opportunity- Two impeccably appointed residences on one coveted parcel in the heart of Cardiff-by-the-Sea, where the salt air is soft and the lifestyle is simply unmatched. **The Main Residence** has been meticulously transformed with an elevated coastal aesthetic. Sun-drenched interiors, wide-plank flooring & curated finishes create an effortlessly sophisticated atmosphere. The chef-inspired kitchen; featuring custom cabinetry, premium appliances & generous counter space, flows seamlessly for both laid-back mornings & elevated entertaining.**The 1 BDRM ADU** is a fully independent, turnkey retreat set privately on the oversized lot. With its own kitchen, bath & living areas, this beautifully finished residence invites endless possibilities: a serene guest haven, creative studio, multigenerational sanctuary or high-yield coastal rental. The legendary Composer District offers a walkable, village-soul lifestyle steps from Cardiff and Encinitas beaches, the tranquil San Elijo Lagoon, acclaimed dining, boutique shops, and vibrant weekly farmers' markets. Two beautifully finished homes. One prestigious coastal address. Infinite potential — to live, host, create, or invest. This is North County coastal living at its most refined.
Features of 421-23 Bach St
| MLS® # | 260009273 |
|---|---|
| Price | $6,499,000 |
| Bedrooms | 5 |
| Bathrooms | 5.00 |
| Full Baths | 4 |
| Half Baths | 1 |
| Square Footage | 4,270 |
| Acres | 0.42 |
| Year Built | 2003 |
| Type | Residential |
| Sub-Type | Detached |
| Status | Closed |
Community Information
| Address | 421-23 Bach St |
|---|---|
| Area | CARDIFF BY THE SEA (92007) |
| Subdivision | Composer |
| City | Cardiff By The Sea |
| County | San Diego |
| State | CA |
| Zip Code | 92007 |
Amenities
| Parking Spaces | 6 |
|---|---|
| Parking | Attached,Garage,Garage - Front Entry,Garage - Two Door,Garage Door Opener,EV Charging Station(s) |
| # of Garages | 3 |
| Is Waterfront | No |
| Has Pool | Yes |
| Pool | Below Ground,Private,Solar Heat,Heated |
Interior
| Appliances | Dishwasher,Disposal,Dryer,Fire Sprinklers,Garage Door Opener,Microwave,Pool/Spa/Equipment,Range/Oven,Refrigerator,Solar Panels,Trash Compactor,Washer,Water Filtration,Water Softener,6 Burner Stove,Built In Range,Convection Oven,Double Oven,Freezer,Gas Oven,Ice Maker,Range/Stove Hood,Recirculated Exhaust Fan,Self Cleaning Oven,Barbecue,Gas Range,Water Purifier,Built-In,Counter Top,Gas Cooking |
|---|---|
| Heating | Fireplace,Forced Air Unit,Radiant |
| Cooling | Central Forced Air |
| Fireplace | Yes |
| # of Fireplaces | 4 |
| Fireplaces | FP in Family Room,FP in Living Room,FP in Primary BR,Patio/Outdoors,Electric,Fire Pit,Gas |
| Stories | 1 Story |
Exterior
| Lot Description | Cul-De-Sac,Curbs,Private Street,Sidewalks,Street Paved,West of I-5,Landscaped,Sprinklers In Front,Sprinklers In Rear |
|---|---|
| Roof | Concrete |
| Construction | Stucco,Wood,Wood/Stucco |
School Information
| District | San Dieguito High School Distric |
|---|
Additional Information
| Date Listed | April 21st, 2026 |
|---|---|
| Days on Market | 12 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Office | Compass |
|---|