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628 18th StreetSanta Monica, CA 90402

For Sale

$7,900,000

Smart Buyer Rebate $79,000

Currently under construction. Rare opportunity to acquire a significant architectural project in Santa Monica's coveted Gillette Regent Square neighborhood. Set on an expansive 8,954 sq ft lot, this pre-completion offering presents the chance to take ownership of a residence already well underway in one of the Westside's most sought-after locations. Designed by renowned Santa Monica-based architectural firm Minarc, the property is being offered in its current unfinished state and features a structural steel frame, light-gauge steel interior partitions, and installed high-end window and door packages. Current approved plans call for a 4-bedroom, 3-bath residence of approximately 4,000 square feet, with a generous rear yard area that may accommodate additional outdoor amenities, subject to buyer verification and city approval. Buyers are advised to independently verify all plans, permits, specifications, and remaining scope of work. Further enhancing the opportunity, the sale includes an inventory of selected materials and components acquired for the project, including certain stone slabs, lighting fixtures, plumbing fixtures and appliances, together with a paid-for Solar Forward solar panel system. With substantial progress already completed, the property may appeal to buyers seeking the opportunity to bring their own vision and design preferences to the final stages of construction. Buyers may elect to explore working with the existing architect and construction team, subject to availability and separate agreement, or engage professionals of their choosing. Seller makes no representation regarding completion costs, timelines, or future approvals. Located just moments from Montana Avenue, premier dining, shopping, parks, and Santa Monica's iconic coastline, Gillette Regent Square remains one of the city's most desirable residential neighborhoods, known for its tree-lined streets, larger lot sizes, and architectural character. Opportunities to acquire a project of this scale and location are increasingly rare.

Listed by Linda Ferrari

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License #01949460

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Equity Union

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310-283-4782

Listed by Laura Shaw

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License #00907456

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Equity Union

Last updated June 12, 2026

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Source: CRMLS #26840917

Listing Facts

  • TypeSingle-family
  • NeighborhoodRegent Square
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu14
  • Size3,994 sqft
  • Price per sqft$1,978

Amenities

  • Parking

Location

Mortgage Calculator

Listing History

06/02/2026
Listed by Equity Union
$7,900,000

Property Details for 628 18th Street

Exterior

Construction

  • Property Condition: Under Construction
  • Stories: 2
  • Stories Total: 2
  • Year Built: 2026
  • Common Walls: No Common Walls

Measurements

  • Building Area Total: 3,994
  • Lot Size Acres: 0.20
  • Lot Size Area: 8,954
  • Lot Size Dimensions: 60,149
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 8,954
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 4279017002

Interior

Features

  • Appliances: Refrigerator

Measurements

  • Living Area: 3,994

Rooms

  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3 bathrooms in this single-family home at 628 18th Street.

How does 628 18th Street compare to other single-family homes in Regent Square?

This single-family home is listed 41% below the average price for single-family homes in Regent Square and has been on the market for 23 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,994 sqft.

628 18th Street is a 4-bedroom, 3-bath single-family home for sale in Santa Monica CA 90402. Available on Prevu for 14 days at $7,900,000. This residence features 3,994 square feet of living space, located in Santa Monica. The median listing price for single-family homes in this area is $12,500,000. The home offers parking. View other single-family home listings in Santa Monica.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.