Welcome to this exceptional custom-built residence, perfectly situated in one of Pasadena’s most coveted locations. Just moments from Caltech, Polytechnic School, and the vibrant South Lake shopping and dining district, this stunning three-level home offers the perfect blend of comfort, elegance, and convenience. Recently upgraded with over $200,000 in improvements—including a brand-new roof, new flooring, and fully remodeled bathrooms—this 6-bedroom, 4-bath home is move-in ready. Step inside to a beautifully lit, step-down living room with expansive views of the landscaped front yard. Entertain with ease in the formal dining room or the oversized family room, complete with a custom-built entertainment center and fireplace. The spacious kitchen is a chef’s delight, featuring modern appliances, countertop seating, and an adjoining everyday dining area. Upstairs, the private master retreat offers a serene escape, while the versatile second-floor layout includes a sitting area, a home office, and a billiards room with its own wet bar and bathroom. The third-floor loft provides endless possibilities—whether as a playroom, gym, or yoga studio. The backyard is a true oasis, showcasing a newly plastered and tiled pool with jacuzzi, a covered patio perfect for outdoor gatherings, and a pool house with its own 3/4 bath. A long driveway leads to the impressive 3-car garage, offering ample parking and storage. This rare Pasadena masterpiece combines timeless design with modern upgrades in an unbeatable location. Don’t miss the opportunity to make it YOURS!
Listed by CONG DU
·
License #02000397
·
EXP REALTY OF SOCAL
·
626-215-4029
Last updated October 22, 2025
·
Source: CRMLS #WS25224597
Listing Facts
TypeSingle-family
NeighborhoodMentor Catalina
Bedrooms6
Bathrooms4
Days on Prevu17
Size5,439 sqft
Price per sqft$735
Amenities
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
10/06/2025
Listed by EXP REALTY OF SOCAL
$3,998,000
Property Details for 673 S Mentor Avenue
Association
Amenities
Community Features: Street Lights
Exterior
Construction
Number Of Units Total: 1
Stories Total: 3
Structure Type: House
Year Built: 1985
Common Walls: No Common Walls
Entry Level: 1
Entry Location: Main Entracne
Features
Pool Features: Fenced, Private
Pool Private: Yes
Measurements
Lot Features: Flag Lot, Landscaped, Rectangular Lot, Sprinkler System, Yard
Lot Size Acres: 0.26
Lot Size Area: 11,496
Lot Size Source: Public Records
Lot Size Square Feet: 11,496
Lot Size Units: Square Feet
Financial
Taxes
Parcel Number: 5327021108
Interior
Features
Appliances: Barbecue, Gas Cooktop, Disposal, Gas Oven, Microwave, Refrigerator
Fireplace Features: Family Room
Fireplace: Yes
Interior Features: Balcony, Granite Counters, High Ceilings, Open Floorplan, Attic, Primary Suite, Walk-In Closet(s)
Measurements
Living Area: 5,439
Living Area Source: Public Records
Living Area Units: Square Feet
Rooms
Bathrooms Full: 4
Bathrooms Total Integer: 4
Bedrooms Total: 6
Main Level Bathrooms: 2
Main Level Bedrooms: 2
Other
Features
Accessibility Features: Parking
General
Exclusions: Staging Furniture
Location
Tax Lot: 21
Parking
Parking
Garage Spaces: 3
Garage: Yes
Parking Features: Driveway, Garage, Private
Parking Total: 3
Schools
High School
High School District: Pasadena Unified
Utilities
Equipment
Cooling: Central Air
Has Cooling: Yes
Heating: Central
Has Heating: Yes
Laundry Features: Laundry Room
Sewer: Public Sewer
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.
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.