793 orange avenue

San Carlos, CA 94070

$2,988,000

3 BEDS 3 BATHS
1,605 SQFT0.12 AC LOT
Residential - Single Family
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Bedrooms 3
Total Baths 3
Full Baths 3
Square Feet 1605
Acreage 0.121
Status Active
MLS # ML82057362
County San Mateo
More Info
Category Residential - Single Family
Status Active
Square Feet 1605
Acreage 0.121
MLS # ML82057362
County San Mateo
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 flexible 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 a private work-from-home space. The approved design features open-concept living, designer finishes, and seamless indoor-outdoor flow to landscaped front and rear yards. Modern farmhouse architecture 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 suggests a potential value exceeding $4M. Recent sale on Elm was $4.75M.

Exterior Features

  • Construction Single Family
  • Siding Stucco
  • Roof Composition
  • Garage Yes
  • Water Public
  • Sewer PublicSewer

Interior Features

  • Heating ForcedAir
  • Fireplaces Yes
  • Fireplaces Description LivingRoom
  • Living Area 1,605 SQFT
  • Year Built 1948

Neighborhood & Schools

  • Middle School Central
  • High School Carlmont

Financial Information

  • Parcel ID 050291190
  • Zoning R10006

Listing Information

Listing Provided Courtesy of Compass
The data for this listing came from the California Regional MLS
Listing data is current as of 09/02/2026.
California DRE #02247371

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