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California Regional Multiple Listing Service

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of the most recent time synced 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 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

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Home / San Carlos / 793 Orange Avenue
793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 793 Orange Avenue San Carlos, CA 94070 View All Photos

$2,988,000

| Active

793 Orange Avenue

San Carlos, CA 94070

1,605
Square Feet
3
Beds
3
Baths
0.12
Acres
30
Days on Market
ML82057362
MLS#
House
Structure
Residential
Zone
Contact
Listing OfficeCompass

Rare opportunity in San Carlos to transform and expand an existing 1,605 SF home into a spectacular 2,685 SF custom residence. The sale includes fully approved plans for an approximately 1,080 SF addition, creating a modern farmhouse with 5 bedrooms and 4.5 bathrooms, including a junior ADU with private bedroom, bathroom, living area, and efficiency kitchen. The floor plan is designed for modern family living. The main level offers 3 bedrooms and 2.5 bathrooms, including a primary suite on the same floor as the additional bedrooms ideal for families with young children. The lower level adds a second primary suite, providing long-term flexibility as needs change over time. Also on the lower level is the junior ADU, perfect for extended family, guests, an au pair, or private WFH space. The approved design features open-concept living, designer finishes, and seamless indoor-outdoor flow to landscaped front and rear yards. Modern farmhouse style includes a white exterior, black-framed windows, and a black roof. An exceptional opportunity for an end-user or developer, with fully approved plans. Close escrow on a Wednesday, start building on a Thursday. Comparable new construction has a potential value exceeding $4.4M. Recent sale on Elm was $4.75M. Construction financing available.

Property Details
Cooling
1
Heating
Forced Air
Bedrooms
3
Bathrooms
3.0
Full Baths
3
Stories
2
Acres
0.121
Square Feet
1605.0
Lot Size (sqft)
5271.0
Parking
1
Parking Spaces
2
Parking Type
Garage
Parking Garage Spaces
2.0
Property Type
Purchase
Property Subtype Additional
Single Family Residence
Year Built
1948
Foundation
Concrete Perimeter
Roof
Composition
Sewer Information
Public Sewer
Utility Source
Public
School District
Other
Middle School
Central
High School
Carlmont
County
San Mateo
Region
San Carlos
Zoning
R10006
Original List Price
$2,988,000
MLS #
ML82057362
Property Subtype
SingleFamilyResidence
Parcel Number
050291190
MLS #
ML82057362
Date Listed
August 14, 2026
Address
793 Orange Avenue
Location
Legal

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of the most recent time synced 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 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

Provided By
Listed by Mark Palermo (#ML5091048)
Listing Office: Compass (#ML39596)

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