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1900 Mountain AvenueDuarte, CA 91010

For Sale

$1,194,000

Smart Buyer Rebate $11,940

Rare opportunity in Duarte! For the first time in decades, 1900 S. Mountain Avenue is available. This property offers endless potential on one of the largest lots in the neighborhood.

The main residence features 3 bedrooms, 2 bathrooms, and 1,660 sq. ft. with a spacious floor plan that includes an indoor laundry room. Set on a massive 27,400+ sq. ft. lot (0.63 acres), the grounds are fully fenced with an automatic entry gate and boast mature landscaping, including fruit-producing lemon and orange trees.

A detached bonus studio with full bath and kitchen setup provides flexible options for guests, extended family, office, or rental potential (not included in recorded square footage).

Oversized parcels of this scale are rarely available, making this an ideal opportunity for investors, developers, or visionaries seeking expansion, multiple units, or the chance to create a one-of-a-kind retreat.

Conveniently located near schools, shopping, freeways, and the foothills of the San Gabriel Mountains, this property offers both immediate livability and long-term upside.

Listed by Annette Garcia

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License #02035556

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Realty ONE Group Empire

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annetteg.realtor@gmail.com

Last updated September 07, 2025

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Source: CRMLS #HD25199798

Listing Facts

  • TypeSingle-family
  • NeighborhoodUpper San Gabriel Valley
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu4
  • Size1,660 sqft
  • Price per sqft$719

Amenities

  • Private Outdoor Space
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

09/06/2025
Listed by Realty ONE Group Empire
$1,194,000

Property Details for 1900 Mountain Avenue

Association

Amenities

  • Community Features: Sidewalks

Exterior

Construction

  • Number Of Units Total: 2
  • Property Condition: Repairs Cosmetic, Turnkey
  • Stories: 1
  • Stories Total: 1
  • Structure Type: House
  • Year Built: 1955
  • Common Walls: No Common Walls
  • Construction Materials: Brick, Plaster
  • Entry Level: 1
  • Entry Location: Front

Features

  • Fencing: Block, Chain Link, Wood, Wrought Iron
  • Other Structures: Guest House Detached
  • Patio And Porch Features: Covered, Patio, Porch
  • View: Mountain(s), Neighborhood

Measurements

  • Lot Features: 0-1 Unit/Acre, Front Yard, Lawn, Landscaped, Level, Near Public Transit, Yard
  • Lot Size Acres: 0.63
  • Lot Size Area: 27,542
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 27,542
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 8531018023

Interior

Features

  • Appliances: Gas Range, Microwave
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Flooring: Carpet, Laminate, Tile
  • Interior Features: Ceiling Fan(s), Separate/Formal Dining Room

Measurements

  • Living Area: 1,660
  • Living Area Source: Assessor
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 3

Other

Location

  • Tax Lot: A

Parking

Parking

  • Parking Features: Asphalt, Driveway, RV Access/Parking

Schools

High School

  • High School District: Duarte Unified

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central, Fireplace(s)
  • Has Heating: Yes
  • Laundry Features: Inside
  • Sewer: Public Sewer
  • Utilities: Sewer Connected
  • Water Source: Public

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.