503 E Mendocino, Altadena, CA 91001

Single-Family · For sale · $1,899,000 · MLS# AR26035892

Single-Family for sale in Southern California — $1,899,000. 5 beds · 4 baths · 3,046 sqft. Just moments from iconic Christmas Tree Lane, beyond private automatic gates and a sweeping circular drive, this updated Mid-Century Ranch reveals itself as a rare Altadena compound: serene, refined, and thoughtfully…

503 E Mendocino
Pending

$1,899,000

503 E Mendocino, Altadena, CA 91001

5beds
4baths
3,046sqft
Single-FamilyProperty type
1919Year built
0.39 acresLot size
3,046 sqftLiving area
$623/sqftPrice / sqft
HOA
2 spacesGarage
8 spacesTotal parking

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 4
  • Full bathrooms: 4

Heating

  • Heating: Ductless

Cooling

  • Cooling: Ductless

Appliances

  • Included: Dishwasher, Gas Cooktop, Gas Oven, Refrigerator, Range Hood
  • Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Closet

Interior area

  • Living area: 3,046 sqft

Property

Parking

  • Total parking spaces: 8
  • Garage spaces: 2

Lot

  • Lot size: 0.39 acres

Features

  • Pool features: Heated, In Ground, Private
  • View: Mountains

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1919

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 150 days
  • Price / sqft: $623
  • Status: Pending
  • MLS#: AR26035892

Location

  • City: Altadena
  • ZIP: 91001

About this home

Just moments from iconic Christmas Tree Lane, beyond private automatic gates and a sweeping circular drive, this updated Mid-Century Ranch reveals itself as a rare Altadena compound: serene, refined, and thoughtfully reimagined for modern living. Set on an expansive lot, this property offers two impeccably renovated residences that feel established yet sophisticated, completed with uncompromising attention to detail. The main home features 3 bedrooms and 2 baths, centered around a beautiful open kitchen designed for both daily living and elegant entertaining. Light pours through the interiors, accentuating clean lines, curated materials, and a seamless indoor outdoor flow. Every upgrade has been executed with intention, delivering a level of polish rarely found in homes of this era. A detached 2 bedroom, 2 bath ADU/guest house provides exceptional versatility, ideal for multi-generational living, extended stays, executive-level home office, or private retreat space. Between the two residences, a tranquil courtyard is anchored by a built-in bbq and intimate jetted pool creating a boutique resort ambiance perfect for quiet evenings or curated gatherings. Centrally located in one of the community’s most cherished pockets, this estate feels remarkably secluded offering rare space and discretion in Southern California. In a neighborhood defined by resilience and renewal, this offering represents not only continuity, but the opportunity to step right into a home that has already been thoughtfully elevated. A distinguished Altadena compound designed for those who value privacy, presence, and enduring quality.

Listing updated: June 16, 2026 at 3:13 PM

Listed by: Carol Bush, Seven Gables Real Estate

Source: CRMLS, MLS#: AR26035892, Originating MLS: California Regional MLS

Location

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Altadena

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Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 4
  • Full bathrooms: 4

Heating

  • Heating: Ductless

Cooling

  • Cooling: Ductless

Appliances

  • Included: Dishwasher, Gas Cooktop, Gas Oven, Refrigerator, Range Hood
  • Laundry: Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Closet

Interior area

  • Living area: 3,046 sqft

Property

Parking

  • Total parking spaces: 8
  • Garage spaces: 2

Lot

  • Lot size: 0.39 acres

Features

  • Pool features: Heated, In Ground, Private
  • View: Mountains

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1919

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 150 days
  • Price / sqft: $623
  • Status: Pending
  • MLS#: AR26035892

Location

  • City: Altadena
  • ZIP: 91001

Price history

DateEventPrice
4/29/2026Source: CRMLS, #AR26035892Pending sale$1,899,000$623/sqft0.0%
3/23/2026Source: CRMLS, #AR26035892Pending sale$1,899,000$623/sqft0.0%
2/18/2026Source: CRMLS, #AR26035892Listed for sale$1,899,000$623/sqft
California Regional Multiple Listing Service (CRMLS)

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-06-16 15:13:36 PDT 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 broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information