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$37,995,000

  • For Sale
  • Active
  • Single Family
  • 8 Beds
  • 8 Full Baths
  • 3 Partial Baths
  • 16,849 Sq. Ft.
  • 6 Car Garage
  • Updated 10 days ago
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Set above the fourth green of Bel-Air Country Club, 638 Siena Way is a Zoltan Pali-designed modern residence with city, golf course and skyline views. Built in 2022, the three-level home offers approximately 16,849 square feet on a 37,127-square-foot lot, with eight bedrooms and 11 bathrooms. A private entry leads to an interior courtyard and a striking central staircase. Indiana limestone, curved bronze metalwork, travertine and French walnut give the architecture its texture, while broad walls of glass open the living spaces to terraces and the infinity pool and spa. The main level brings together the living and dining rooms, an open kitchen and breakfast area, and a primary suite beside the courtyard, one of two in the home. Additional bedroom suites, a gym and wellness area occupy the lower level; a theater, wine room and podcast room complete the home. An uncommon combination of architectural detail, scale and views on one of Bel-Air's established streets.

Full Property Details for 638 Siena Way

General

  • Price: $37,995,000
  • Status: Active
  • Type: Single Family
  • Source: CLAW
  • MLS ID: 26994679
  • Updated: 10/1/2026
  • Added to Site: 11 day(s) ago

Interior

  • Rooms/Areas: Breakfast Area, Gym, Home Theater, Two Primaries, Wine Cellar, Basement
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Furnishings: Unfurnished
  • Flooring: Hardwood, Stone Tile, Stone

Rooms

Bathrooms

  • Total Bathrooms: 11
  • Full Bathrooms: 8
  • Half Bathrooms: 3

Bedrooms

  • Total Bedrooms: 8

Other Rooms

  • Laundry: Room

Additional Information

  • Pool: Yes
  • Pool Description: Negative Edge/Infinity Pool, In-Ground
  • Spa: Yes
  • Spa Description: In-Ground
  • Security/Safety: Automatic Gate, Other
  • Other Features: None

Parking

  • Garage: Yes
  • Garage Spaces: 6
  • Covered Spaces: 8
  • Garage Description: Driveway, Garage - 4+ Car, Garage Is Attached, Gated

Location

  • Area: Bel Air - Holmby Hills
  • County: Los Angeles
  • Driving Directions: From Sunset Blvd, enter Bel Air Rd at Beverly Glen Blvd. Left on Copa De Oro Rd, right on Bellagio Rd, follow Bellagio Rd, then right on Siena Way. Property is on the right.

Heating & Cooling

  • Cooling Type: Central
  • Heating Type: Central

Structural Information

  • Architectural Style: Architectural
  • Structure Type: Single Family Residence
  • Common Walls: Detached/No Common Walls
  • Stories/Levels: 3
  • Square Feet: 16,849
  • Sq. Ft. Source: Other
  • Year Built: 2022
  • Year Built Source: Other
  • Property Condition: New Construction

Additional Structures

  • Other Structures: None

Lot Features

  • Property View: Golf Course, City Lights, City
  • Lot Size (Acres): 0.8482
  • Lot Size: 37127
  • Lot Size Source: Other
  • Lot Dimensions: 170 x 225
  • Zoning: LARE40

Financial Considerations

  • Price Per Sq. Ft.: $2,255.03
  • Assessment Year: 2022

Disclosures and Reports

  • Disclosures/Reports: None
  • APN: 4362-001-034

Listed by Sotheby's International Realty, Marc Noah

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Listing agent

— 638 Siena Way —

  • Marc Noah

    Sotheby's International Realty

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 638 Siena Way

School District:Los Angeles Unified School District
NameGradesDistance
Warner Avenue Elementary School
615 Holmby Avenue, Los Angeles, CA 90024
K-51.1 mi
Roscomare Road Elementary School
2425 Roscomare Road, Los Angeles, CA 90077
K-52.8 mi
Emerson Community Charter School
1650 Selby Avenue, Los Angeles, CA 90024
6-82.1 mi
University Senior High School Charter
11800 Texas Avenue, Los Angeles, CA 90025
9-122.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 638 Siena Way Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/01/2026
Listed
$37,995,000
46.13%
MLS
3/24/2023
Sold
$26,000,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 638 Siena Way

Year
Property Taxes
Change
Tax Assessment
Change
2025
$322,865
6%
$27,050,400
6%
2023
$305,734
9%
$25,463,448
29%
2022
$279,886
23%
$19,719,702
2%
2021
$227,604
-1%
$19,333,042
1%
2020
$229,974
4%
$19,134,806
2%
2019
$220,623
23%
$18,759,614
25%
2018
$179,561
9%
$14,983,779
8%
2017
$165,224
2%
$13,819,980
2%
2016
$161,797
69%
$13,549,000
70%
2015
$95,807
—
$7,991,962
2%
2014
$96,073
25%
$7,835,412
26%
2013
$76,918
—
$6,242,503
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Sotheby's International Realty, Marc Noah

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638 Siena Way, Los Angeles, CA 90077 (MLS# 26994679) is a Single Family property with 8 bedrooms, 8 full bathrooms and 3 partial bathrooms. 638 Siena Way is currently listed for $37,995,000 and was received on October 01, 2026. Want to learn more about 638 Siena Way? Do you have questions about finding other Single Family real estate for sale in Bel Air? You can browse all Bel Air real estate or contact a Coldwell Banker agent to request more information.

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