Active Open Wednesday 08/12 2 PM-5 PM

310 S Mountain Avenue

Monrovia, CA 91016
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Bed 4

Bed

Bath 2

Bath

SqFt2,261

Sqft

SqFt19,329

Sqft(Lot)

Welcome to “The Ponderolo,” a one-of-a-kind architectural treasure located just minutes from Old Town Monrovia, nestled within the city’s beloved historic residential corridor. A true head-turner, this iconic residence has been cultivated over many years, resulting in a home rich in character, craftsmanship, and global inspiration. This distinctive property features 3 well-appointed bedrooms and 2 bathrooms, with the original 4th bedroom thoughtfully converted into a game room ideal for entertainment. The home sits behind a circular driveway framed by solid metal electric gates that provide both privacy and presence. The exterior is artfully curated with stone accents and sculptural cacti, setting the tone for the unique experience inside. Step through the front door into a livin g room anchored by a striking stone fireplace, where a custom ceiling—expertly designed with copper and rope detailing—creates a warm, inviting ambience. Just off the living room, an expansive entertainment lounge offers an ideal setting for gatherings, complete with a built-in bar and guest bath. The kitchen blends charm and functionality with newer appliances, a central island, and a dedicated wash sink. Adjacent to the dining area, an extended flex space with its own fireplace provides additional room for relaxation, creativity, or hosting. The home’s three bedrooms are thoughtfully positioned, with the primary suite offering its own fireplace and sliding doors that open directly to an outdoor patio—an ideal retreat for morning coffee or evening unwinding. Outdoors, the property transforms into an entertainer’s paradise with three beautifully positioned patios, each offering its own unique setting for gatherings, dining, or quiet reflection. The impressive 4-car garage is a standout feature—equipped with a built-in sound system, temperature control, and ample space for motorcycles, collectibles, or a personal workshop. No expense was spared in creating this exceptional space. Additional upgrades include a solar system, EV charger, and RV washout. The generous lot also provides an excellent opportunity to add an ADU and/or a pool, offering even more potential for customization. The owner’s world travels are reflected throughout the home, where curated pieces are displayed with museum-like intention. Every corner tells a story, and the experience feels like stepping into a private gallery of craftsmanship and culture. The Ponderolo welcomes you home!

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Detail Ic Property Details

Property Type : Residential

Price : $1,650,000

AD Id : 88552456

MLS Id : AR26139837

Beds : 4

Lot Size : 19,329 Sqft

Living Area Size : 2,261

Year Built : 1951

Garage : 4

County : Los Angeles

Open House Open House

  • 08/12 2 PM-5 PM
  • 08/13 1 PM-5 PM
  • 08/14 8 PM-10 PM
  • 08/15 4 PM-7 PM
  • 08/16 4 PM-7 PM
  • 08/22 4 PM-7 PM
  • 08/23 4 PM-7 PM
  • Map Map

Map

Map What's Nearby

Map Nearby Areas

Feature Features

  • Bedroom Information

    Total beds: 4

    Bathroom Information

    Total Baths: 2 Full Baths: 1

    Roofing Information

    Shingle

    Flooring Information

    Carpet, Stone, Tile, Wood
  • Interior Features

    BeamedCeilings, WetBar, BuiltInFeatures, CeilingFans, SeparateFormalDiningRoom, Bar, AllBedroomsDown, Attic
    Roof: Shingle
    Appliances: BuiltInRange, DoubleOven, Disposal, Microwave, Refrigerator, TanklessWaterHeater, Dryer, Washer
    Laundry Features: Inside
  • Heating & Cooling

    Has Heating: Yes Heating: Central, Fireplaces, Solar Has Cooling: Yes Cooling: CentralAir, AtticFan

  • Building Information

    Year Built: 1951
    Construction Materials: Stone, Stucco, CopperPlumbing
    Stories: 1
    Patio And Porch Features: Concrete, FrontPorch, Patio
    Pool Features: None
    Private Pool: No
    View: Mountains
  • Exterior Features

    Exterior Features: Lighting, RainGutters

  • Lot Information

    Main Square Feet: 19329 Lot Size Acres: 0.4437 Lot Size Source: Assessor Lot Size Square Feet: 19,329 Lot Description: BackYard,DesertFront,FrontYard,Landscaped,RectangularLot,SprinklerSystem

  • Listing Price Information

    Listing Price: $1650000
    Cash, CashToNewLoan, Exchange1031

  • Tax Information

    Parcel Number: 8526002025 Tax Lot: 2

  • Parking Information

    Parking Total: 4 CircularDriveway, Driveway, ElectricGate, Garage, GarageDoorOpener, RvHookUps, RvAccessParking

    Garage Information

    Has Garage: Yes Garage Space: 4

  • Utility Information

    ElectricityAvailable, NaturalGasAvailable, PhoneAvailable, SewerAvailable, WaterAvailable
  • Location Information

    Direction: Mountain Ave between Lemon Ave & Foothill Blvd WaterSource: Public Security Features: Prewired,SecurityGate
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
416 Jeffries Avenue #59, Monrovia, CA, 91016 $349,000 3 2 1,052 1,052 SqFt
1062 Norumbega, Monrovia, CA, 91016 $1,098,000 3 2 1,764 1,764 SqFt
1317 Orange Avenue, Monrovia, CA, 91016 $1,285,000 3 2 1,656 1,656 SqFt
620 Terrado Drive, Monrovia, CA, 91016 $1,598,500 3 3 2,281 2,281 SqFt
771 Norumbega Drive, Monrovia, CA, 91016 $1,698,000 3 2 2,489 2,489 SqFt
785 Norumbega Drive, Monrovia, CA, 91016 $1,398,000 4 3 2,676 2,676 SqFt
310 Parkrose, Monrovia, CA, 91016 $1,180,000 3 3 1,721 1,721 SqFt
157 Madeline Drive, Monrovia, CA, 91016 $1,120,000 3 2 1,394 1,394 SqFt
108 S Mountain #A, Monrovia, CA, 91016 $897,500 4 3 1,658 1,658 SqFt
603 Parkrose, Monrovia, CA, 91016 $1,420,000 3 2 2,121 2,121 SqFt

The information being provided by Miami Association of REALTORS® is for the consumer's personal, non-commercial use. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Miami Association of REALTORS® and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2026 Miami Association of REALTORS®. All rights reserved.

ByOwner last updated this listing 08/12/2026 @ 03:42

MLS: AR26139837 LISTED BY: Jeanneth Madrid, Coldwell Banker Realty 626-445-5500 SOURCE: CRMLS

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