621 Frontenac Ave

Los Angeles, CA
$ 2,750,000 Beds 5 Baths 5 Sq 3,277
Monthly Estimate* How much can I afford?

Welcome to The Frontenac, a newly constructed residence in one of Mount Washington's most coveted pockets. Designed by NJD Studio and completed in 2026, 621 Frontenac Avenue pairs warm natural materials and refined architectural restraint with sweeping city and mountain views. The property offers 5 bedrooms and 5 bathrooms across approximately 3,277 square feet on a 9,500-square-foot lot, thoughtfully configured as two fully separate residences. A quiet street leads to a striking yet understated exterior of charcoal siding, a low gabled roof with deep eaves, warm stained wood, and softly illuminated stone steps framed by hedge screens and drought-tolerant landscaping. Inside, white oak paneling, exposed wood beams, skylights, and expansive picture windows create a serene, light-filled environment that feels deeply connected to the surrounding landscape. The main residence features 3 bedrooms, 3 bathrooms, a dedicated office, and expansive living spaces that open through Fleetwood sliders to an approximately 750 square foot deck overlooking the city and canyon. Designed for effortless outdoor dining and entertaining, the deck also offers potential for a private spa, sauna, or cold-plunge retreat. The sophisticated kitchen is defined by floor-to-ceiling cabinetry, paneled appliances, a concealed appliance garage, and a continuous slab of stone extending seamlessly across the island, countertops, and range wall. A dedicated laundry room with custom cabinetry and a marble counter adds everyday ease. The primary suite is a tranquil retreat beneath a vaulted white oak ceiling, with beautifully framed views, a custom-fitted walk-in closet, and a spa-like bath wrapped in full-slab travertine and finished with a floating double vanity and warm, understated lighting. Additional bedrooms are served by generous walk-in closets with custom built-in shelving and drawers. Completely independent of the main residence, the permitted and separately metered ADU residence includes 2 bedrooms, 2 bathrooms, a full kitchen, laundry, and its own private lawn and patio accessed through sliding doors. With its own street-level stair access and no shared entry, the residence offers exceptional flexibility for extended family, guests, a creative studio, or potential income-generating use.Technology and infrastructure have been thoughtfully integrated throughout, including Control4 automation, security cameras, intercom, built-in surround sound, solar, fire-resistant siding, a metal roof, and interior sprinklers. A two-car garage and driveways provide parking for approximately five vehicles, an exceptional advantage on these hillside streets.Moments from Mount Washington Elementary, the trails of Moon and Elyria Canyons, and the restaurants, cafes, and shops of Highland Park and Eagle Rock, with convenient access to Downtown Los Angeles, Glendale, and Burbank.

Single Family

  • Price
  • $ 2,750,000
  • City
  • Los Angeles
  • Bedrooms
  • 5
  • Full Bathrooms
  • 5
  • County
  • LOS ANGELES
  • Half Bathrooms
  • 0
  • Area
  • Mt Washington
  • Lot Size
  • 0.2184 Acres
  • Zip
  • 90065
  • Sqr Footage
  • 3,277
  • Year Built
  • 2026
  • Style
  • Architectural
  • MLS#
  • 26950641
Listed By: Abdo Faissal with The Agency
Data Source: Combined LA/Westside MLS (CLAW)

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Beverly Hills, CA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School Unknown Middle School
High School Unknown High School

Price History

9/7/2026 Listed $2,750,000

Property vs Zip Code Average in 90065

Price
AVG $1.21M
$2.75M
Year Built
AVG 1959
2026

Areas That We Cover

621 Frontenac Ave Los Angeles, CA is a Single Family Home for sale at $2750000 with 3277 sqft and a lot size of 0.2184 Acres Acre(s). 621 Frontenac Ave Los Angeles has 5 bedrooms, 5 baths and was built in 2026. The property's zip code is 90065 which is in Los Angeles, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Karen Harrosh

Karen Harrosh

310-388-3455

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