422 18th Street

Santa Monica CA 90402

1539 sq. ft.

8939 sq. ft.

Single-Family

Last sold for $4,350,000

Mark Cianciulli, last sold this property on 15 September 2026 after 75 days on market.

Overview

Significant Price Improvement! First time on the market in decades, this is an extraordinary opportunity to acquire a legacy property in one of Santa Monica's most prestigious neighborhoods. Ideally situated North of Montana in the coveted Gillette Regent Square, 422 18th Street presents timeless character, exceptional potential, and an expansive 8,938 square foot lot. Originally built in 1925, the residence offers approximately 1,539 square feet of living space with three bedrooms and two bathrooms, providing the perfect canvas to restore, renovate, expand, or build your dream estate (buyer to verify). Surrounded by distinguished homes and tree-lined streets, this premier location places you just moments from the boutiques, cafes, and acclaimed dining along Montana Avenue, the Brentwood Country Mart, Palisades Park, Santa Monica Pier, and the world-famous Santa Monica beaches. Convenient access to award-winning schools, scenic parks, and major Westside destinations further enhances this exceptional offering. Whether you're an owner-user, builder, or investor, this rare North of Montana opportunity combines an irreplaceable location with unlimited possibilities in one of Southern California's most sought-after coastal communities.

Features

3 bedrooms

2 bathrooms

1539 sq. ft. floor area

8939 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 3 bedroom single-family properties sold in Santa Monica over the last 12 months, the estimated median property value of 422 18th Street is $4.27m.

Median value

$4.27m

Estimated value range

$2.1m - $7.9m

Median days on market

Estimated value trend

-3%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Santa Monica. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 422 18th Street

2026

Sold

$4,350,000

15 Sep 2026 by Mark Cianciulli, of The Crem Group

Happy sellers in Santa Monica

We have insufficient information to provide an overview of customer satisfaction for Santa Monica. Viewing the agent profiles, reviews and sales for Santa Monica can provide insights for this location.