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The green number on each home is what could come back to you: the buyer-broker fee (typically 2 to 3%) minus our flat $9,750. No other search shows you this, because no other brokerage gives it back.

At a glance

310 S Mountain Avenue, Monrovia, CA, 91016

$1,650,000·2 bd·2 ba·San Diego MLS #AR26139837

Estimated Arrivva buyer rebate$23,000 to $40,000

Every completed rebate is published: see all 211 closings.

Listing data from San Diego MLS. Rebate estimate calculated by Arrivva.

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$1,650,000
45 Days On Site

310 S Mountain Avenue
Monrovia, CA 91016

Single Family Residence|Coming Soon
4
Beds
2
Total Baths
2
Full Baths
2,261
SqFt
$730
/SqFt
1951
Built
County:
Los Angeles
Listed by Jeanneth Madrid of Coldwell Banker Realty (626) 234-7526
Call Now: (408) 868-2620
Is this the listing for you? We can help make it yours.
(408) 868-2620
Upcoming Open Houses
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Thu, Aug 13, 11:00 AM - 2:00 PM
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Sat, Aug 15, 1:00 PM - 4:00 PM
Sun, Aug 16, 1:00 PM - 4:00 PM
Sat, Aug 22, 1:00 PM - 4:00 PM
Sun, Aug 23, 1:00 PM - 4:00 PM
310 S Mountain Avenue310 S Mountain Avenue310 S Mountain Avenue310 S Mountain Avenue
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Welcome to The Ponderolo, a one-of-a-kind architectural treasure located just minutes from Old Town Monrovia, nestled within the citys 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 living room anchored by a striking stone fireplace, where a custom ceilingexpertly designed with copper and rope detailingcreates 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 homes three bedrooms are thoughtfully positioned, with the primary suite offering its own fireplace and sliding doors that open directly to an outdoor patioan ideal retreat for morning coffee or evening unwinding. Outdoors, the property transforms into an entertainers 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 featureequipped 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 owners 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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Listing Snapshot
Price 
$1,650,000
Days On Site 
45 Days
Bedrooms 
4
Inside Area (SqFt) 
2,261 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
0.4437 Acres
Year Built 
1951
MLS® Number 
AR26139837
Status 
Coming Soon
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
5 days agoListing updated with changes from the MLS®
a month agoListing first seen on site
General Features
Energy Features 
Solar
Garage 
Yes
Garage Spaces 
4
Number Of Stories 
1
Parking 
GarageGarage Door Opener
Parking Spaces 
4
Property Sub Type 
Single Family Residence
Security 
Security GateSecurity System
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
2261
Style 
CraftsmanCraftsman/Bungalow
Utilities 
Electricity AvailableNatural Gas AvailablePhone AvailableSewer AvailableWater Available
Water Source 
Public
Interior Features
Appliances 
DisposalDryerMicrowaveRefrigeratorWasherDouble OvenTankless Water Heater
Cooling 
Central AirAttic Fan
Fireplace 
Yes
Fireplace Features 
DenGasLiving Room
Flooring 
CarpetStoneTileWood
Heating 
Passive SolarFireplace(s)Forced AirSolar
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Exterior Features
Construction Details 
StoneStucco
Fencing 
Wood
Patio And Porch 
Patio
Roof 
Shingle
View 
Mountain(s)
Waterview 
Mountain(s)
Community Features
Community Features 
CurbsSidewalks
Financing Terms Available 
Cash
Listed by Jeanneth Madrid of Coldwell Banker Realty (626) 234-7526



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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*Estimate only. Actual rebate may vary based on final price, lender requirements, MLS rules, and broker policies.

Questions about this listing

How much could a buyer get back on 310 S Mountain Avenue, Monrovia, CA, 91016?
Arrivva estimates a buyer rebate of $23,000 to $40,000 on this listing. The buyer-broker fee, typically 2 to 3% of the price, goes back to you minus Arrivva's flat $9,750 fee. Every completed rebate is published on the Arrivva results page. See every completed closing
How do I schedule a tour of 310 S Mountain Avenue, Monrovia, CA, 91016?
Set up a quick chat with Arrivva by phone or video. The team confirms showing availability fast, tours the home with you, and walks you through offer strategy and the rebate math before you commit to anything. Set up a time to talk

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