1097 S Los Robles Avenue, Pasadena, CA

$1,950,000

Previous Next

2

Beds

1

Bath

1,204

Square feet

0.21

Acres

About 1097 S Los Robles Avenue

The Wallace Neff Shell House, carefully restored by its current owners with a commitment to preserving the integrity of Neff's original architectural intent, the residence remains a remarkably intact artifact of mid-century innovation.Set on an approximately 9,000-square-foot corner lot, the two-bedroom dome dwelling unfolds as a study in organic geometry and spatial efficiency. Beneath the curved shell, a circular half living room radiates from a central fireplace, flowing seamlessly into the kitchen and adjoining bath. The home's monolithic form blurs distinctions between structure and sculpture, embodying Neff's belief that architecture could be economical, resilient, and profoundly modern.In addition, the property includes an over 1,000-square-foot detached studio space, with submitted ADU plans in process with the city. This structure currently incorporates a large open public space, bath and separate bedroom. Further underscoring the property's historic significance is a rare Airform-constructed bomb shelter, added in the 60s, approximately 15 feet below the studio. Two patio outdoor seating areas, one nestled between the dome and detached studio space, the other positioned just outside the dome, are thoughtfully integrated within the surrounding gardens and gated drive.Originally conceived in 1947, The Shell House stands today as the sole surviving example in the United States of Neff's visionary Airform construction system. Also referred to as 'Bubble House,' a reinforced concrete construction, erected with an inflatable balloon and then sprayed with gunite, this ex

Features of 1097 S Los Robles Avenue

MLS® # P1-27221
Price $1,950,000
Bedrooms 2
Bathrooms 1.00
Full Baths 1
Square Footage 1,204
Acres 0.21
Year Built 1947
Type Residential
Sub-Type Detached
Style See Remarks
Status Closed

Community Information

Address 1097 S Los Robles Avenue
Area PASADENA (91106)
City Pasadena
County Los Angeles
State CA
Zip Code 91106

Amenities

Parking Spaces 4
# of Garages 2
View N/K
Is Waterfront No
Has Pool No
Pool N/K

Interior

Appliances Dishwasher,Gas Oven
Heating Forced Air Unit
Cooling Central Forced Air
Fireplace Yes
Fireplaces Circular
Stories 1 Story

Exterior

Roof Concrete,Other/Remarks
Construction Stucco,Concrete

Additional Information

Date Listed April 30th, 2026
Days on Market 97
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeCOMPASS

Listing Map

Request a Showing

Provide a valid email address.
When would you like to view this property?