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San Dimas, CA

$1,398,000

1166 Lassen Court, San Dimas, CA
4
Beds
3
Baths
2,660
Sq Ft
1986
Built
22
Days listed

About this home

Perched at the edge of a quiet cul-de-sac with unobstructed mountain and canyon views, this two-story residence occupies an expansive 3.65 acre hillside lot. Mature trees, agapanthus, flowering shrubs, ferns, and brick-bordered landscaping line the front approach, leading to a covered entry with vaulted exposed beam ceiling, brick column detail, herringbone brick landing, and double front doors. Inside, the two-story foyer features tile flooring, a sweeping staircase with oak handrails and white balusters and a wrought iron chandelier. The formal living room offers vaulted ceilings and a bay window while the adjoining dining room offers a chandelier, chair rail detail, and mountain views with access to the kitchen. The kitchen features raised-panel wood cabinetry, granite countertops and full backsplash, stainless steel appliances, and a peninsulaE open to the family room. A breakfast nook captures direct mountain and backyard views. The family room connects to the kitchen with crown molding, a brick fireplace, and sliding glass doors opening to the yard and hillside. The main level includes a bedroom with shutters, a full bath with granite vanity with a shower/tub, and an indoor laundry rm with direct garage access. The curved staircase leads to an upper landing. A bonus room offers vaulted ceilings, plantation shutters, a brick fireplace, and built-in cabinetry. The primary suite is accessed through double doors and includes vaulted ceilings, a bay window with plantation shutters, ceiling fan, and a walk-in closet with multi-level hanging rods. The primary bath features dual granite vanities with white cabinetry, skylight, a soaking tub beneath plantation shuttered windows with mountain views, a separate glass-enclosed shower with tile surround and built-in niche, and a private water closet. Two additional bedrooms with plantation shutters, ceiling fans, and mirrored closet doors share a hall bath with shower/tub with a glass enclosure. The backyard wraps around the home on an expansive hillside lot with flagstone hardscape, a stone-clad fire pit with built-in seating, and a natural koi pond bordered by boulders and tropical plantings. Tiered landscaping extends into the hillside with drought-tolerant plantings, palms, mature landscaping, and a concrete staircase leading to an upper view terrace with iron railing and unobstructed panoramic mountain and canyon views. Lawn areas, a Japanese maple, garden path, and layered hedging provide complete privacy.

Facts & features

Interior
Bedrooms
4
Bathrooms
3 full
Living area
2,660 sq ft
Interior features
Breakfast Area, Separate Formal Dining Room, Granite Counters, Open Floorplan, Recessed Lighting, Bedroom On Main Level, Walk In Closets
Appliances
Double Oven, Dishwasher, Gas Cooktop, Disposal, Microwave, Trash Compactor
Flooring
Carpet
Fireplace
Bonus Room, Family Room, Gas
Heating
Central
Cooling
Central Air
Laundry
Inside, Laundry Room
Levels
Two
Spa
None
Exterior & lot
Lot size
3.653 acres (159,115 sq ft)
Pool
None
View
Mountains, Panoramic
Year built
1986
Parking
Concrete, Direct Access, Driveway, Garage Faces Front, Garage, Garage Door Opener, Rv Potential
Parking spaces
9
Community
Area
689 - San Dimas
County
Los Angeles
Community features
Curbs, Street Lights, Sidewalks
Listing details
Status
Active
Property type
Single Family Residence
Days on market
22
Listed
2026-06-19
Original price
$1,595,000
Terms
Cash, Cash To New Loan, Conventional, FHA, Submit, Va Loan
Parcel #
8665002100
MLS #
CV26130724
Listed by
Nicholas Abbadessa · RE/MAX MASTERS REALTY

Location

Price history

Listed
$1,595,000 · 2026-06-19
Price reduced
$1,398,000 (−$197,000)
Days on market
22
Current price
$1,398,000
Financing

Could this home be yours?

Estimated monthly payment
$8,770
$7,069 principal & interest · $1,701 taxes & insurance
$279,600
Estimate only
Loan $1,118,400

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Estimated value range nearby
$1,101,155$1,292,660

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Listing data provided by CRMLS

Listing courtesy of RE/MAX MASTERS REALTY. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to 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. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

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