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Listed by Brent Chang • COMPASS

$22,500,000

Est. payment - /mo

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5 Beds

8 Baths

13,706 SqFt

Pending

1100 Oak Grove Avenue San Marino, CA 91108

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Jaideep Singh

[email protected] +1(510) 565-5250

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Key Details

Property Type Single Family Home

Sub Type Detached

Listing Status Pending

Purchase Type For Sale

Square Footage 13,706 sqft

Price per Sqft $1,641

MLS Listing ID CRP1-17560

Bedrooms 5

Full Baths 8

HOA Y/N No

Year Built 1957

Lot Size 5.437 Acres

Property Sub-Type Detached

Source Datashare California Regional

Property Description

John L Severance Estate/John A McCone House, features 9BR/15BA spread over 3 structures: The John A McCone House, by Eggers & Wilkman, 1957; the original staff quarters above the main 4-car garage, by Johnson, Kaufmann & Coate, cir 1921; & the 2BR/3BA pool house, conceived by the same architects; & later expanded. The 3 structures are thoughtfully sited on the gated 5.5ac estate & are connected by formal gardens, specimen Engelmann Oaks, lighted pathways, 50' pool & original aquatic park w/multiple streams, waterfalls & 'tidal pools' that meander through NE acres of the property. Designed by renowned landscape architect Paul Thiene & featured in the 1931 publication, California Gardens, the Severance Aquatic Park, has miraculously continued in existence for nearly 100 years. After philanthropist & Standard Oil magnate, John Severance, the estate passed to John McCone, a year before he was to Chair the US Atomic Energy Commission under Pres Dwight D Eisenhower & was later appointed Director of the CIA under Pres John F Kennedy. Having previously employed Coate to update the original home, in 1957 McCone decided to build a new single-level Neoclassical main structure that possessed cutting edge design, security & engineering, yet showcased the same opulence & elegance as the origin

Location

State CA

County Los Angeles

Interior

Heating Central

Cooling Ceiling Fan(s), Central Air, Heat Pump

Flooring Wood

Fireplaces Type Dining Room, Gas Starter, Living Room, Wood Burning, Other

Fireplace Yes

Appliance Dishwasher, Double Oven, Gas Range, Microwave, Refrigerator, Water Filter System, Gas Water Heater

Laundry Laundry Room

Exterior

Garage Spaces 10.0

Pool In Ground, Spa, Fenced

View Hills, Trees/Woods

Private Pool true

Building

Lot Description Other, Landscape Front, Street Light(s), Landscape Misc, Storm Drain

Story 1

Water Storage Tank, Public

© 2025 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

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Jaideep Singh

Agent | CA BRE#: 02021283

+1(510) 565-5250

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