310 S Mountain Avenue Monrovia, CA $ 1,650,000
310 S Mountain Avenue
$ 1,650,000
Share Save

310 S Mountain Avenue

Monrovia, CA, 91016
$ 1,650,000
Bedrooms4 Baths2.0 Sq 2,261

Monthly Estimate*

$ 10,418

Listed by Coldwell Banker Realty
310 S Mountain Avenue, Monrovia, CA 91016 - Image 1
310 S Mountain Avenue, Monrovia, CA 91016 - Image 2
310 S Mountain Avenue, Monrovia, CA 91016 - Image 3
310 S Mountain Avenue, Monrovia, CA 91016 - Image 4
310 S Mountain Avenue, Monrovia, CA 91016 - Image 5
310 S Mountain Avenue, Monrovia, CA 91016 - Image 6

Single Family Home for sale in Monrovia, CA

for $1,650,000 with 4 bedrooms and 2 full baths. This 2,261 square foot home was built in 1951 on a lot size of 0.4437.

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 living 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!

See more

Single Family Coming Soon

Price

$ 1,650,000

Bedrooms

4

Full Bath

2

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.4437

Year Built

1951

Town/City

Monrovia

County/Region

Los Angeles

MLS | Web ID

AR26139837

Days on Market

40

Features
General
Living Area 2261
Sewer Public Sewer
Heating Central Fireplace(s) Solar
Cooling Central Air Attic Fan
Utilities Electricity Available Natural Gas Available Phone Available Sewer Available Water Available
Possession Close Of Escrow
Roof Shingle
Appliances Built-In Range Double Oven Disposal Microwave Refrigerator Tankless Water Heater Dryer Washer
HOA Fee 0
Garage Spaces 4
Patio/Porch Features Concrete Front Porch Patio
Architectural Style Craftsman
Pool Features None
Security Features Prewired Security Gate
Construction Materials Stone Stucco Copper Plumbing
Exclusions All curated collectables and globally sourced décor are offered for purchase separately and are not included in the sale. Each piece was intentionally chosen to enhance the home’s unique and decadent aesthetic.
Year Built 1951
Electric 220 Volts
View Mountain(s)
Stories Count 1
Levels One
Property Subtype Single Family Residence
Community Features Biking Curbs Hiking Sidewalks
County Los Angeles
New Construction false
Property Type Residential
HOA false
Attached Garage false
Energy Efficient Water Heater
Garage Y/N true
Green Energy Generation Solar
Other Structures Shed(s)
Full Baths 1
Special Listing Conditions Standard
Status Coming Soon
Directions Mountain Ave between Lemon Ave & Foothill Blvd
City Monrovia
Entry Location 1
Senior Community Y/N false
High School District Monrovia Unified
Number Of Units Total 1
MLS Area 639 - Monrovia
Lot Size Units Square Feet
Lot Size Square Feet 19329
Listing Terms Cash Cash to New Loan 1031 Exchange
Spa Features None
Property Attached Y/N false
Land Lease Y/N false
Property Condition Turnkey
Walk Score 38
Additional Parcels Y/N false
Lease Considered Y/N false
Structure Type House
Living Area Units Square Feet
Standard Status Coming Soon
Occupancy Type Owner
Year Built Source Appraiser
Tax Lot 2
Property Sub Type Additional Single Family Residence
Expected Active Date 2026-08-12
See more
Interior
Interior Amenities Beamed Ceilings Wet Bar Built-in Features Ceiling Fan(s) Separate/Formal Dining Room Bar All Bedrooms Down Attic
Flooring Carpet Stone Tile Wood
Fireplace Features Den Gas Living Room Primary Bedroom
Total Stories 1
Common Walls No Common Walls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
3/4 Baths 1
Laundry Features Inside
Total Bedrooms 4
Entry Level 1
Main Level Bedrooms 3
Main Level Bathrooms 2
Total Baths 2
See more
Exterior
Exterior Amenities Lighting Rain Gutters
Fencing Wood
Parking Features Circular Driveway Driveway Electric Gate Garage Garage Door Opener RV Hook-Ups RV Access/Parking
Lot Features Back Yard Desert Front Front Yard Landscaped Rectangular Lot Sprinkler System
Water Source Public
Total Parking 4
Inclusions Refrigerator Washer Dryer Microwave
Lot Size Area 19329
Foundation Details Concrete Perimeter Raised Slab
Spa false
Lot Size Acres 0.4437
Road Surface Type Paved
Private Pool false
Lot Size Source Assessor
Road Frontage Type City Street
See more
* Excluded Features
List By
Coldwell Banker Realty

Broker

Jeanneth.Madrid@cbrealty.com

Email

Affordability Calculator

$10,418
Per Month
100%
0%
0%
Monthly Principal & Interest
$10,418
Monthly Property Taxes
--
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
7/29/2026$1,650,000 Listed Price

Map


See all

310 S Mountain Avenue, Monrovia, CA, 91016 is a Single Family Home for sale at $1,650,000 with 2,261 sqft and a lot size of 0.4437. 310 S Mountain Avenue has 4 bedrooms, 2.0 baths, and was built in 1951. The property's zip code is 91016 which is in Monrovia, CA